Engineering Internship jobs at Hazen and Sawyer - 443 jobs

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern / Co-Op - Civil / Environmental Engineer in our Davis, CA office. The position offers the opportunity to apply engineering (civil, geotechnical, environmental, structural, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is full-time (40 hours/week) for approximately 13 to 15 weeks during the summer or fall semester of (2026). Preferred candidates would have the ability to return to the position for up to two additional semester rotations during their undergraduate or graduate studies. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by Engineering News Record as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Critical thinking, active participation in learning, and applying academic knowledge to specific scenarios; Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (drafters), contractors and construction personnel; Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight; and Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Currently registered in a Bachelor's, Master's, or Doctoral university degree program in a relevant engineering discipline. (required) Degree focus area in civil, geotechnical, structural, environmental or water resources engineering. (preferred) Skills, Experience and Qualifications Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $22.98/hour / Maximum: $32.18/hour (Davis, CA) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees.

Our diverse and inclusive workforce of more than 7,000 employees play a key role in the success of San José, the heart of the Silicon Valley. All City of San José employees work together as one team to make San José a vibrant, innovative, and desirable place to live and work.Visithere to learn more about our One Team Leadership Values and Expectations, including quality and excellent customer service and hereto learn more about San José. The City of San José is an equal opportunity employer. Applicants for all job openings will be considered without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, veteran statusor any other consideration made unlawful under any federal, state or local laws. The City of San José is committed to offering reasonable accommodations to job applicants with disabilities. If you need assistance or an accommodation due to a disability, please contact us at ************, 711 (TTY), or via email at *************************. About the Department The Environmental Services Department (ESD)is a national leader in pollution prevention, watershed protection, utility service provision, and climate action. Together, ESD employees positively impact every resident and business in San Jose. Our department is an exceptional place to start or grow your career. We have a supportive leadership team, numerous professional growth opportunities, and an inclusive workplace culture that is welcoming of your talents! To learn more about ESD, follow @sjenvironment on X (formally Twitter),Facebook, Instagram, and San Jose Environmental Services on LinkedIn. Position Duties About the Multi-Discipline Engineering Internship The Environmental Services Department is currently seeking to fill two (2) part-time unbenefited Undergraduate/Graduate Student Intern positions. Student Interns of the Multi-Discipline Engineering Internship will rotate within five key engineering groups across the Environmental Services Department. Interns will rotate into each of these five engineering groups approximately every six weeks. These rotations will include travel to three distinct work locations which include San José City Hall, the San José-Santa Clara Regional Wastewater Facility (RWF), and San José Municipal Water System (Muni Water). At the conclusion of the internship, interns will have job shadowed in each of the five groups. The key engineering groups are located withing the following sections: Capital Improvement Program (CIP) Division The Capital Improvement Program (CIP) division is leading one of the largest public works programs in San José's history! The division is responsible for delivering a 10-year capital improvement program estimated at $1.4 billion and assuring the future of wastewater treatment services for 1.7 million residents and 17,000 businesses. The CIP division performs the overall planning and project delivery for all aspects of the RWF treatment process, including program administration and budget planning. The division is also supported by a co-located team of consultant staff and staff from the Department of Public Works, who provide program management and construction management services. * Responsibilities while working in CIP include but are not limited to: Supporting engineering staff on current projects in various phases of work, including feasibility, design, bid, and construction; attending project and staff meetings; attending design workshops; participating in construction site visits; assisting staff to manage facility-wide studies; and assisting staff in the areas of program management and controls. Operations & Maintenance (O&M) The Wastewater Management Operations and Maintenance (O&M) Engineering section works side-by-side with three divisions of wastewater management at the RWF - Plant Operations, Facility Maintenance, and Energy & Automation. The division is staffed by 226 full-time employees that includes operators, mechanics, various wastewater superintendents and supervisors, engineers, technicians, analysts, staff specialists, and other support staff. In addition, these groups are supported by various consultants. This section is responsible for managing various O&M repair/replacement projects, providing engineering support to the RWF, maintaining document management systems and record drawings, and providing leadership for the Asset Management system. * Responsibilities while working in O&M include but are not limited to: * Assisting with equipment tags, field verification, and creating missing tag lists. * Assisting with uploading O&M manuals, equipment warranty documents, SOPs, and training related documents from CIP Final Submittals to WMDocs. * Assisting with the review of preventive maintenance schedules from O&M manuals and creating PM schedule lists. * Assisting with O&M Online Manual upgrades. * Assisting with O&M Engineering projects. * Other miscellaneous tasks as assigned. Pretreatment Program - Watershed Protection (WSP) Division The Pretreatment Program consists of the Source Control and Environmental Engineering sections and is responsible for implementing the federal- and state-mandated pretreatment program for industrial discharges to the San José-Santa Clara Regional Wastewater Facility. The program is required by the Facility's NPDES permit and is aimed at ensuring that certain dischargers have adequate treatment prior to the discharge of industrial wastewater to the sanitary sewer to protect water quality and the integrity of the wastewater collection and treatment systems. On an annual basis, the Pretreatment Program inspects approximately 350 businesses, collects more than 1,900 water quality samples, and reviews more than 900 self-monitoring reports. This group also permits and conducts inspections of newly regulated facilities such as dental offices. * Responsibilities while working in the Pretreatment Program include but are not limited to: Assisting Sanitary Engineers in evaluating industrial and commercial facilities for compliance with federal, state, and local pretreatment requirements; writing and issuing Industrial Wastewater Discharge Permits; conducting plan check reviews of industrial and commercial facilities, and performing specialized environmental engineering studies in support of the Pretreatment Program, the Watershed Enforcement Program, and the Regional Wastewater Facility. Municipal Water System (Muni Water) & South Bay Water Recycling (SBWR) Muni Water The Municipal Water System section is responsible for system operation and maintenance engineering support, and design and construction of the Municipal Water System pipeline and facilities. This includes managing the water quality programs, and supporting the conservation program, providing development related support services, ensuring availability of water supply, capital improvements, construction inspection, and engineering support to operations and maintenance. SBWR South Bay Water Recycling (SBWR) is a recycled water wholesaler to four retailers: San Jose Water Company, San José Municipal Water, City of Santa Clara, and City of Milpitas. Customers buy recycled water from the retailer in their location. SBWR is the regional permit holder for recycled water in San José, Santa Clara and Milpitas, ensuring compliance with State regulations for recycled water quality and use and is a leader in recycled water in Northern California. SBWR's recycled water system consists of over 150 miles of pipeline, five pump stations, and 10 million gallons of storage in reservoirs. SBWR delivers more than four billion gallons of recycled water per year to more than 960 commercial customers, an average of 11 million gallons a day. * Responsibilities while working in Muni Water & SBWR include but are not limited to: Supporting engineering and operations staff through research, data collection, and technical analyses for ongoing projects. Responsibilities will include conducting field visits and site inspections to observe construction and operations/maintenance activities, as well as participating in staff meetings, taking notes, and providing follow-up as needed. Additional assignments may be given to further assist the engineering and compliance team. Duration of Assignment Approximately 8 months Salary Information Salary ranges for this classification are: * Undergraduate Student Intern:$15.86 - $22.65 hourly * Graduate Student Intern: $20.52 - $30.30 hourly These salary ranges include an approximate five percent (5%) ongoing non-pensionable compensation. Actual salary shall be determined by the final candidates' qualifications and experience. Minimum Qualifications Education: * Undergraduate: Current enrollment in an accredited college or university in an undergraduate program. Must be enrolled throughout the duration of the internship. * Graduate: Completion of a bachelor's degree and current enrollment in a master's degree program from an accredited college or university. Must be enrolled throughout the duration of the internship. Experience: None. Licenses & Certificates: Possession of a valid driver's license authorizing the operation of a motor vehicle in the State of California. Other Qualifications The ideal candidate will possess the following competencies, as demonstrated in past and current employment history.Desirable competencies for this position include: Communication Skills -Effectively conveys information and expresses thoughts and facts clearly, orally and in writing; demonstrates effective use of listening skills; displays openness to other people's ideas and thoughts. Job Expertise -Demonstrates knowledge of and experience with applicable professional/technical principles and practices, Citywide and departmental procedures/policies and federal and state rules and regulations. Multi-Tasking -Can handle multiple projects and responsibilities simultaneously; has handled a wide variety of assignments in past and/or current position(s). Problem Solving - Approaches a situation or problem by defining the problem or issue; determines the significance of problem; collects information; uses logic and intuition to arrive at decisions or solutions to problems that achieve the desired outcome. Reliability- Completes quality work assignments in a timely and efficient manner; fulfills responsibilities and maintains confidentiality as appropriate. Teamwork & Interpersonal Skills -Develops effective relationships with co-workers and supervisors by helping others accomplish tasks and using collaboration and conflict resolution skills. Selection Process: The selection process will consist of an evaluation of the applicant's training and experience based on the application and responses to all the job specific questions. You must answer all questions to be considered, or your application may be deemed incomplete and withheld from further consideration. Applicants are expected to write their own essays/responses. Please be advised that use of AI content in your responses may result in your removal from the hiring process. Only those candidates whose backgrounds best match the position will be invited to proceed in the selection process. Additional phases of the selection process will consist of one or more interviews. If you have questions about the duties of these positions, the selection or hiring processes, please contact Norma Lopez Sanchez at ********************************. Additional Information: Employment Eligibility: Federal law requires all employees to provide verification of their eligibility to work in this country. Please be informed that the City of San Jose will NOT sponsor, represent or sign any documents related to visa applications/transfers for H1-B or any other type of visa which requires an employer application. You must answer all job-specific questions to be considered for this vacancy or your application will be deemed incomplete and withheld from further consideration. Applicants are expected to write their own essays/responses. Please note that applications are currently not acceptedthrough CalOpps or any other third party job board application system. This recruitment may be used to fill multiple positions in this, or other divisions or departments. If you are interested in employment in this classification, you should apply to ensure you are considered for additional opportunities that may utilize the applicants from this recruitment. Please allow adequate time to complete the application and submit before the deadline or the system may not save your application. If your online application was successfully submitted, you will receive an automatic confirmation email to the email address you provided. IF YOU DO NOT RECEIVE THE CONFIRMATION, please email ************************* and we will research the status of your application. AI and the Hiring Process We recognize that Artificial Intelligence (AI) is becoming part of daily life and can be avaluable tool for learning, research, and professional growth. We encouragecandidates to use AI responsibly as a support in preparing application materials, liveassessments, and interviews. However,we value authenticity, accuracy and truthfulness.Application responses and interview answers must reflect your ownknowledge, skills, and experiences. While AI can supplement preparation, it cannotreplace the originality and judgment we look for in our employees. This ensuresfairness,transparency, and equityfor all applicants in the hiring process.

**Posting Title** Post-Undergraduate (Year-Long) Internship: Molecular Biology and Metabolic Engineering . . Type** Intern (Fixed Term) . **Hours Per Week** 40 . **Working at NREL** NREL is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join NREL, where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NREL stands out in the research community for its commitment to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work helps strengthen U.S. industries, support job creation, and promote national economic growth. At NREL, you'll find a mission-driven environment supported by state-of-the-art facilities, multidisciplinary research teams, and strong collaborations with industry, academia, and other national laboratories. We offer robust professional development opportunities, and a competitive benefits package designed to support your career and well-being. **Job Description** The Biochemistry Group at NREL consists of talented scientists and technicians working on biological, chemical, catalytic, and materials research approaches for energy and economic solutions. The group has an opening for a full-time post-undergraduate intern which will be supporting research and development activities related to the valorization of critical metals from various feedstocks with a focus on valorizing rare metals from electronic waste using engineered proteins and bacteria that selectively bind and separate metals with high specificity. Key responsibilities the selected intern will include but may not be limited to: + Protein production and purification + Operating liquid handling robots + Performing plate based biochemical assays + Documenting and communicating technical progress for the team + Contribute towards research that will be utilized in peer-reviewed publications . **Basic Qualifications** Minimum of a 3.0 cumulative grade point average. Undergraduate: Must be enrolled as a full-time student in a bachelor's degree program from an accredited institution. Post Undergraduate: Earned a bachelor's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate: Must be enrolled as a full-time student in a master's degree program from an accredited institution. Post Graduate: Earned a master's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate + PhD: Completed master's degree and enrolled as PhD student from an accredited institution. Please Note: - Applicants are responsible for uploading official or unofficial school transcripts, as part of the application process. - If selected for position, a letter of recommendation will be required as part of the hiring process. - Must meet educational requirements prior to employment start date. *** Must meet educational requirements prior to employment start date.** **Additional Required Qualifications** + The successful candidate will have recently graduated with a bachelor's degree in biochemistry, cell and molecular biology, chemical and biological engineering, bioengineering, biology, chemistry, or a similar field + Demonstrated ability to work safely with minimal supervision in a lab setting + Strong organizational skills and an ability to manage lab documentation effectively + Communicates scientific findings clearly and succinctly to peers + Strong critical thinking to formulate hypotheses and interpret experimental results **Preferred Qualifications** + Demonstrated experience with protein purification workflows + Demonstrated knowledge or experience in: + Protein production and purification + Operating liquid handling robots + Performing plate based biochemical assays and using plate reader instrumentation + Programming experience in Python, particularly for data analysis and experimental automation . **Job Application Submission Window** The anticipated closing window for application submission is up to 30 days and may be extended as needed. **Annual Salary Range (based on full-time 40 hours per week)** Job Profile: / Annual Salary Range: $39,200 - $62,700 NREL takes into consideration a candidate's education, training, and experience, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the Colorado Equal Pay for Equal Work Act, a potential new employee's salary history will not be used in compensation decisions. **Benefits Summary** Benefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NREL employees may be eligible for, but are not guaranteed, performance-, merit-, and achievement- based awards that include a monetary component. Some positions may be eligible for relocation expense reimbursement. Internships projected to be less than 20 hours per week are not eligible for medical, dental, or vision benefits. ***** Based on eligibility rules **Badging Requirement** NREL is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Intern assignments extending beyond six months will be subject to this requirement. **Drug Free Workplace** NREL is committed to maintaining a drug-free workplace in accordance with the federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug. If you are offered employment at NREL, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn. **Submission Guidelines** Please note that in order to be considered an applicant for any position at NREL you must submit an application form for each position for which you believe you are qualified. Applications are not kept on file for future positions. Please include a cover letter and resume with each position application. . **Equal Opportunity Employer** All qualified applicants will receive consideration for employment without regard basis of age (40 and over), color, disability, gender identity, genetic information, marital status, domestic partner status, military or veteran status, national origin/ancestry, race, religion, creed, sex (including pregnancy, childbirth, breastfeeding), sexual orientation, and any other applicable status protected by federal, state, or local laws. **Reasonable Accommodations (******************************************************* **E** **-Verify** ************************ **For information about right to work, click here (************************************************************************************************** for English or** **here (************************************************ for Spanish.** E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce. The National Laboratory of the Rockies (NLR) is a leader in the U.S. Department of Energy's effort to secure an environmentally and economically sustainable energy future. With locations in Golden and Boulder, Colorado, and a satellite office in Washington, D.C., NLR is the primary laboratory for research, development, and deployment of renewable energy technologies in the United States. NLR is subject to Department of Energy (DOE) access restrictions. All candidates must be authorized to access the facility per DOE rules and guidance within a reasonable time frame for the specified position in order to be considered for an interview and for hiring. DOE rules for site access during the interview process depend on whether the candidate is interviewed on-site, off-site, or via telephone or videoconference. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Additionally, DOE contractor employees are prohibited from participating in certain Foreign Government Talent Recruitment Programs (FGTRPs). If a candidate is currently participating in an FGTRP, they will be required to disclose their participation after receiving an offer of employment and may be required to disengage from participation in the FGTRP prior to commencing employment. Any offer of employment is conditional on the ability to obtain work authorization and to be granted access to NLR by the Department of Energy (DOE). **Drug Free Workplace** NLR is committed to maintaining a drug-free workplace in accordance with federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug. If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn. Please review the information on our Hiring Process (************************************************* website before you create an account and apply for a job. We also hope you will learn more about NLR (**************************** , visit our Careers site (****************************** , and continue to search for job opportunities (**************************************** at the lab.

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern/Co-Op - Civil/Environmental Engineer, Geologist, or Scientist in our San Diego, California office. The position offers the opportunity to apply engineering or scientific academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is full-time (40 hours/week) for approximately 16 weeks during the summer semester of (2026). Preferred candidates would have the ability to return to the position for up to two additional semester rotations during their graduate studies. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, office administrative staff, CADD designers, contractors, and construction personnel; and Potential for fieldwork such as soil and soil vapor sampling, groundwater sampling, stormwater inspections, and drilling and contractor oversight. Local travel or driving to project sites as needed. Education and Licensure Currently registered in a Master's university degree program in a relevant engineering or science discipline. (required) Degree focus area in civil, geotechnical, or environmental engineering, or environmental science. (required) Skills, Experience and Qualifications Experience with Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $22.98/hour / Maximum: $32.18/hour (San Diego, CA) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees.

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future. Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Private Sector Business Unit. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! How Will You Make an Impact? Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with project managers, engineers, designers, and BIM leads to execute work on water and wastewater treatment and conveyance infrastructure projects. * Assist in the preparation of engineering and design deliverables including drawings, specifications, technical memoranda, reports, schedules, and figures. * Communicate effectively and coordinate with multidisciplinary project teams (e.g., drafters, designers, engineers). * Perform edits and updates in Revit and AutoCAD models based on engineering changes and markups. * Participate in the full project lifecycle, including design, documentation, and construction support. * Conduct field work such as site investigations and construction observations as needed. * Support data-related tasks including entry, analysis, visualization, and documentation to inform design decisions. * Check design deliverables for consistency, readability, and adherence to standards and specifications. * Provide engineering services during construction, including performance checks and conformity assessments. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in engineering (Structural Engineering, Mechanical Engineering, Environmental Engineering, Electrical Engineering, or a related field), science, geology, or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern / Co-Op - Environmental Engineer or Geologist, or Hydrogeologist in our Columbia, Maryland office. The position offers the opportunity to apply engineering academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is full-time (40 hours/week) for approximately 13 to 15 weeks during the summer of 2026. Candidates are responsible for coordinating their own transportation to and from the office. Relocation and housing is not provided for this position. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Conducting fieldwork (up to 50%) such as soil and groundwater sampling and drilling and contractor oversight following training; Assisting with engineering calculations, design, and/or research; Preparing technical reports, letters, memoranda, plans, specifications, and proposals; Data management and analysis, including preparing maps, tables, and figures; Following instructions and interacting with engineers, scientists, office administrative staff, CADD operators, contractors and construction personnel; and Local travel to project sites as needed Obtain a 40-hour OSHA Hazardous Waste Operations and Emergency Response training. Education and Licensure Currently enrolled in a Bachelor's, Master's or PhD degree program in a relevant geological or environmental science, or related engineering discipline. (required) Degree focus area environmental engineering, geology, or related engineering or scientific discipline. Skills, Experience and Qualifications A high interest in working on geological, environmental restoration, and cleanup projects. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (preferred) This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $21.93/hour / Maximum: $30.71/hour (Columbia, MD) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees. #LI-MM1 #LI-Onsite

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern - Civil/Environmental Engineering in our Columbia, Maryland office. The position offers the opportunity to apply engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is full-time (40 hours/week) for approximately 13 to 15 weeks during the summer semester of 2026. Candidates are responsible for coordinating their own transportation to and from the office. Our Columbia office consists of approximately 60 professionals and support staff and is located 30 minutes from Baltimore and 45 minutes from Washington, DC. Columbia was the first planned community in the US, and together with adjacent Ellicott City, is consistently listed in the top 10 of Best Places to Live on the East Coast. If you possess the qualifications, attributes, and desire to experience a new culture, Geosyntec will provide the opportunity. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (draftsmen), contractors and construction personnel; Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Currently registered in a Bachelor's or Master's university degree program in a relevant engineering discipline. (required) Degree focus area in civil, geotechnical, environmental, or water resources engineering. (preferred) Skills, Experience and Qualifications Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication, and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) Preferred candidates have the ability to return to the position for up to two additional semester rotations during their undergraduate or graduate studies. Candidates must currently hold and maintain valid U.S. work authorization. New H-1B visa lottery and employment based green card sponsorship are not available for this position. This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $21.17/hourly / Maximum: $29.64/hourly (Columbia, MD) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees. #LI-MM1 #LI-Onsite

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern - Geologist or Civil / Environmental Engineer in our Minneapolis, MN office. The position offers the opportunity to apply geology or engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is approximately 13 to 15 weeks during the summer of 2026, with potential to begin earlier on a limited basis (e.g., 5 hours/week) during the academic year. Preferred candidates would have the ability to return to the position for up to two additional semester rotations during their undergraduate or graduate studies. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with geologic /engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, scientists, office administrative staff, CADD operators, contractors and construction personnel; and Potential for fieldwork such as soil and groundwater sampling, environmental site assessments, and drilling and contractor oversight. Local travel or driving to project sites as needed. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Currently registered in a Bachelor's or Master's university degree program in a relevant geological, or engineering discipline. (required) Upper division (e.g. senior) or Master's enrollment. (preferred) Degree focus area in civil, geotechnical, environmental or water resources engineering or geology. (preferred) Skills, Experience and Qualifications Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (preferred) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Candidates must currently hold and maintain valid U.S. work authorization. New H-1B visa lottery and employment based green card sponsorship are not available for this position. This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $22.18/hour / Maximum: $31.06/hour (Minneapolis, MN) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees. #LI-MM1 #LI-Onsite

The City of Santa Ana is looking for individuals who are results-oriented, possess great attitude, demonstrate creativity and innovation, work efficiently, show a record of success and have a passion for public service. Having highly talented employees provides the best service to our community. This is a part-time internship position. The incumbent will work an average of 19 hours per week. Work schedule is to be determined. This recruitment is open until further notice and can close at any time and without notice. PLEASE ATTACH THE FOLLOWING DOCUMENTS TO YOUR ONLINE APPLICATION (IF YOU DO NOT ATTACH THE FOLLOWING DOCUMENTS, THE SYSTEM WILL NOT ALLOW YOU TO SUBMIT YOUR APPLICATION): * References - List names, addresses, and phone numbers of three references, one of which must be a current or former professor (you may list these in the "References" section of the application or attach a list) * Proof of current school enrollment in an accredited Construction Management/Engineering/Pre-Engineering/Civil/Mechanical/Electrical Engineering curriculum. Please attach a copy of your unofficial transcripts in PDF format which lists your name, your school's name, your major, and the classes in which you are CURRENTLY/ACTIVELY enrolled. * Resume - please attach your resume in PDF format. Development: Under direction of Engineering staff: Serves residents, contractors, developers, utility companies and other constituents at the Public Works Agency counter; Prepares and modifies cost estimate spreadsheets, basic exhibits and presentations; conducts data research and field investigations; Receives and distributes plan submittals; Issues construction, transportation, utility, and other permits; Reviews site plans for basic private developments; Reviews building plans to calculate development impact fees; Prepares correspondence to permit applicants with status of plan reviews and permit issuance; Performs a variety of general office tasks; and performs other related functions as assigned. Traffic: Assisting engineers in traffic engineering field investigations for existing conditions and proposed projects; conducting various engineering and warrant studies, researching project records, files, and plans; preparing/modifying plans using Microstation or manual drafting; using Microsoft Office PowerPoint, Excel, Word, Access, or other tools and databases to prepare presentation materials (maps, charts, spreadsheets, etc.); data entry; and placing and retrieving radar trailers. Additional job activities may include: conducting/evaluating speed studies, pedestrian, and vehicular counts, updating records, reviewing collision data, conducting parking surveys, issuing business/resident notices, making copies, filing, working with the public, and/or work with our signal operations team and equipment; other miscellaneous duties as assigned. In Signal Operations, additional functions include assisting engineers in operating Traffic Management Center; maintaining local area computer network; investigating traffic signal operations and complaints; maintaining traffic signal equipment, timing, and maintenance records; designing traffic signals, closed-circuit television, communication system, and other advanced traffic signal system elements; updating traffic signal plans manually or using CAD. Water Resources: Under the direction of Engineering staff, assists in the collection of field data; generates technical data, organizes documents, and coordinates data transmission to others; conducts manufacture website surveys for engineering drawings and equipment documentation; scans, records, maintains and organizes directories; updates and creates engineering drawings utilizing MicroStation; assists with the preparation and distribution of reports and documents; processes correspondence and material requisitions; performs other functions as assigned. CIP Engineering: Assignments are made to support the design and/or construction phase of projects. Design: In the design phase and under the direction of Engineering staff, the intern assists with the preparation of engineering drawings and estimates; prepares and modifies spreadsheets, project displays, and various reports; conducts data research, field investigations, and responds to the public and other agencies; performs a variety of general office tasks; and performs other related functions as assigned. Construction: In the construction phase and under the direction of Engineering staff, assist with the construction management of projects under the City's capital improvement program. Projects include construction of water, sewer, and storm drain lines, traffic signals, buildings, parks, street, sidewalk, drainage improvements, and other public facilities. Daily activities include spreadsheets, data research, correspondence, field investigations, preparing and distributing reports, responding to citizen and City agencies' inquiries, performing a variety of general office tasks, and working in the field assisting construction inspectors and survey crews. Additional responsibilities include assisting engineering staff during preconstruction and postconstruction activities. CHARACTERISTICS OF SUCCESSFUL PERFORMERS Candidates shall have a strong interest in engineering; be at ease in dealing with the public and handling complaints from residents with tact and diplomacy; be detail-oriented, organized, have good time-management skills within a vibrant work environment and seek answers should none be obvious. Candidates must be flexible, have good verbal and written communication skills, computer skills and work well with others and with minimal supervision. * Traffic: Must be currently enrolled in an UNDERGRADUATE Civil, Electrical, or Pre-Engineering curriculum with a good standing of a current GPA of 2.50 or higher (Sophomore or Junior level is preferred). Not open to Graduate/Post-Graduate students. * Development/Water Resources: Must be currently enrolled in an UNDERGRADUATE Civil/Environmental/Mechanical or Pre-Engineering Program with a good standing of a current GPA of 2.50 or higher (Sophomore or Junior level is preferred.) Not open to Graduate/Post-Graduate students * CIP Engineering: Must be currently enrolled in an UNDERGRADUATE Civil Engineering or Construction Management Program with a good standing of a current GPA of 2.50 or higher (Sophomore and Junior level is preferred). Not open to Graduate/Post-Graduate students. * Must have ample knowledge of computer software such as AutoCAD and/or Microstation and Microsoft Office applications, as well as the ability to work comfortably in a Windows environment. * Possession and retention of an appropriate valid driver's license is a condition of continued employment in this classification. * Bilingual fluency in English and Spanish is preferred but not required. Application, supplemental questionnaire, and required documents must be submitted online. Click on the "Apply" link located at the top of this page. New users must create an account first. Click on this link for instructions on how to set up your account and apply for the first time: Online Employment Application Guide. PLEASE ATTACH THE FOLLOWING DOCUMENTS TO YOUR ONLINE APPLICATION (IF YOU DO NOT ATTACH THE FOLLOWING DOCUMENTS, THE SYSTEM WILL NOT ALLOW YOU TO SUBMIT YOUR APPLICATION): * References - List names, addresses, and phone numbers of three references, one of which must be a current or former professor (you may list these in the "References" section of the application or attach a list) * Proof of current school enrollment in an accredited Construction Management/Engineering/Pre-Engineering/Civil/Mechanical/Electrical Engineering curriculum. Please attach a copy of your unofficial transcripts in PDF format which lists your name, your school's name, your major, and the classes in which you are CURRENTLY/ACTIVELY enrolled. * Resume - please attach your resume in PDF format. The Human Resources and Public Works Department will review all applications and documents submitted. Those candidates who possess the most pertinent qualifications will be invited for an oral interview by the hiring agency. If you have any questions about the job duties assigned to the Development Division, please contact Yvonne Soto at **************. If you have any questions about the job duties assigned to the Traffic Division, please call Victor Chaidez at **************. If you have questions about the job duties assigned to the Design Division, please contact David Ramirez at **************. If you have any questions about the job duties assigned to the Water Resources Division, please contact Jaime Arias **************. If you have any questions about the job duties assigned to the Construction Division, please call Ed Torres at **************. Candidates given a conditional job offer will be required to undergo and pass a medical exam and background records check. The City of Santa Ana is an equal opportunity employer. If you consider yourself a person with a disability, you may contact us regarding providing reasonable accommodation.

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Southwest. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! Detailed Description: How Will You Make an Impact?: Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with people managers, project managers, engineers, scientists, and multidisciplinary teams to support projects in water, wastewater, drinking water, environmental engineering, design, sustainability, climate mitigation, and more. * Assist in the preparation of technical deliverables including but not limited to calculations, reports, drawings, specifications, and memoranda. * Potential to participate in field work and site visits to support project design, construction, and data collection activities. * Perform data entry, analysis, and visualization to support engineering and scientific evaluations. * Ensure quality and accuracy by adhering to Brown and Caldwell's QA/QC processes and standards. * Communicate effectively with internal teams and external clients to coordinate project tasks and deliverables. * Support engineering services during construction by reviewing submittals, conducting inspections, and verifying conformance with plans and specifications. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in Environmental, Civil, Mechanical, Structural, Electrical, Chemical Engineering or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act. #Intern26

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Southeast. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! Detailed Description: How Will You Make an Impact?: Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with people managers, project managers, engineers, scientists, and multidisciplinary teams to support projects in water, wastewater, drinking water, environmental engineering, design, sustainability, climate mitigation, and more. * Assist in the preparation of technical deliverables including but not limited to calculations, reports, drawings, specifications, and memoranda. * Potential to participate in field work and site visits to support project design, construction, and data collection activities. * Perform data entry, analysis, and visualization to support engineering and scientific evaluations. * Ensure quality and accuracy by adhering to Brown and Caldwell's QA/QC processes and standards. * Communicate effectively with internal teams and external clients to coordinate project tasks and deliverables. * Support engineering services during construction by reviewing submittals, conducting inspections, and verifying conformance with plans and specifications. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in Environmental, Civil, Mechanical, Structural, Electrical, Chemical Engineering or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Intern / Co-Op - Civil / Environmental Engineering in our Acton, Massachusetts office. The position offers the opportunity to apply engineering (civil, geotechnical, and environmental) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is full-time (40 hours/week) for approximately 13 to 15 weeks during the summer, spring, or fall semesters of 2026. Preferred candidates would have the ability to return to the position for additional opportunities during their undergraduate or graduate studies. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, office administrative staff, CADD designers, and contractors and construction personnel; Potential for fieldwork such as soil sampling, stormwater inspections, and drilling and contractor monitoring; and Local travel or driving to project sites as needed. Education and Licensure Currently registered in a Bachelor's or Master's university degree program in a civil engineering or related discipline. (required) Degree focus area in civil, geotechnical, or environmental engineering. (preferred) Skills, Experience and Qualifications Experience with Microsoft Office and slope stability software. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication, and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec's total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location. Minimum: $24.02/hour / Maximum: $33.63/hour (Acton, MA) We offer a comprehensive benefits package including, paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees. #LI-MM1 #LI-Onsite

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future. Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Private Sector Business Unit. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! How Will You Make an Impact? Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with project managers, engineers, designers, and BIM leads to execute work on water and wastewater treatment and conveyance infrastructure projects. * Assist in the preparation of engineering and design deliverables including drawings, specifications, technical memoranda, reports, schedules, and figures. * Communicate effectively and coordinate with multidisciplinary project teams (e.g., drafters, designers, engineers). * Perform edits and updates in Revit and AutoCAD models based on engineering changes and markups. * Participate in the full project lifecycle, including design, documentation, and construction support. * Conduct field work such as site investigations and construction observations as needed. * Support data-related tasks including entry, analysis, visualization, and documentation to inform design decisions. * Check design deliverables for consistency, readability, and adherence to standards and specifications. * Provide engineering services during construction, including performance checks and conformity assessments. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in engineering (Structural Engineering, Mechanical Engineering, Environmental Engineering, Electrical Engineering, or a related field), science, geology, or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Southeast. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! Detailed Description: How Will You Make an Impact?: Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with people managers, project managers, engineers, scientists, and multidisciplinary teams to support projects in water, wastewater, drinking water, environmental engineering, design, sustainability, climate mitigation, and more. * Assist in the preparation of technical deliverables including but not limited to calculations, reports, drawings, specifications, and memoranda. * Potential to participate in field work and site visits to support project design, construction, and data collection activities. * Perform data entry, analysis, and visualization to support engineering and scientific evaluations. * Ensure quality and accuracy by adhering to Brown and Caldwell's QA/QC processes and standards. * Communicate effectively with internal teams and external clients to coordinate project tasks and deliverables. * Support engineering services during construction by reviewing submittals, conducting inspections, and verifying conformance with plans and specifications. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in Environmental, Civil, Mechanical, Structural, Electrical, Chemical Engineering or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Environmental Engineering or Science Intern/Co-Op in our Carolinas (Raleigh, Charlotte, Wilmington and Asheville, NC, or Greenville, SC) office. The position offers the opportunity to apply academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is for approximately 13 to 15 weeks during the summer semester of 2026. Preferred candidates would have the ability to return to the position for up to two additional semester rotations during their undergraduate or graduate studies. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (draftsmen), contractors and construction personnel; and Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Currently registered in a Bachelor's or Master's university degree program in a relevant engineering or science discipline. (required) Degree focus area in civil, geotechnical, environmental or water resources engineering, environmental science, or geology. (preferred) Skills, Experience and Qualifications Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) #LI-TJ1 #LI-Onsite

Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an Environmental Engineering Intern/Co-Op in our Atlanta or Kennesaw, GA office. The position offers the opportunity to apply engineering academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. The position is for approximately 13 to 15 weeks during the Spring or Summer semester of 2026. Candidates are responsible for coordinating their own transportation to and from the office. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service. We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family. To Learn More Visit: ********************************** Essential Duties and Responsibilities Assist with engineering calculations using computer-based technical tools; Technical writing of reports, letters, memoranda, plans, specifications, and proposals; Data input and analysis, including preparing maps, tables, and figures; Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (draftsmen), contractors and construction personnel; and Potential for fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Currently registered in a Bachelor's or Master's university degree program in a relevant discipline. (required) Degree focus area in environmental, civil, geotechnical, or water resources engineering. (preferred) Skills, Experience and Qualifications Experience with ArcView, CADD, and/or Microsoft Office. (preferred) Outstanding academic credentials and exceptional interpersonal, technical writing, oral and written communication and problem-solving skills. (required) Valid U.S. driver's license, reliable transportation, and satisfactory driving record for business travel to project sites. (required) #LI-TJ1 #LI-Onsite

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future. Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Private Sector Business Unit. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! How Will You Make an Impact? Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with project managers, engineers, designers, and BIM leads to execute work on water and wastewater treatment and conveyance infrastructure projects. * Assist in the preparation of engineering and design deliverables including drawings, specifications, technical memoranda, reports, schedules, and figures. * Communicate effectively and coordinate with multidisciplinary project teams (e.g., drafters, designers, engineers). * Perform edits and updates in Revit and AutoCAD models based on engineering changes and markups. * Participate in the full project lifecycle, including design, documentation, and construction support. * Conduct field work such as site investigations and construction observations as needed. * Support data-related tasks including entry, analysis, visualization, and documentation to inform design decisions. * Check design deliverables for consistency, readability, and adherence to standards and specifications. * Provide engineering services during construction, including performance checks and conformity assessments. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in engineering (Structural Engineering, Mechanical Engineering, Environmental Engineering, Electrical Engineering, or a related field), science, geology, or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Southwest. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! Detailed Description: How Will You Make an Impact?: Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with people managers, project managers, engineers, scientists, and multidisciplinary teams to support projects in water, wastewater, drinking water, environmental engineering, design, sustainability, climate mitigation, and more. * Assist in the preparation of technical deliverables including but not limited to calculations, reports, drawings, specifications, and memoranda. * Potential to participate in field work and site visits to support project design, construction, and data collection activities. * Perform data entry, analysis, and visualization to support engineering and scientific evaluations. * Ensure quality and accuracy by adhering to Brown and Caldwell's QA/QC processes and standards. * Communicate effectively with internal teams and external clients to coordinate project tasks and deliverables. * Support engineering services during construction by reviewing submittals, conducting inspections, and verifying conformance with plans and specifications. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in Environmental, Civil, Mechanical, Structural, Electrical, Chemical Engineering or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act. #Intern26

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Northeast . We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! Detailed Description: How Will You Make an Impact?: Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with people managers, project managers, engineers, scientists, and multidisciplinary teams to support projects in water, wastewater, drinking water, environmental engineering, design, sustainability, climate mitigation, and more. * Assist in the preparation of technical deliverables including but not limited to calculations, reports, drawings, specifications, and memoranda. * Potential to participate in field work and site visits to support project design, construction, and data collection activities. * Perform data entry, analysis, and visualization to support engineering and scientific evaluations. * Ensure quality and accuracy by adhering to Brown and Caldwell's QA/QC processes and standards. * Communicate effectively with internal teams and external clients to coordinate project tasks and deliverables. * Support engineering services during construction by reviewing submittals, conducting inspections, and verifying conformance with plans and specifications. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in Environmental, Civil, Mechanical, Structural, Electrical, Chemical Engineering or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26