Mechanical engineering internship jobs in Saint Peters, MO - 132 jobs

Job DescriptionAre you a current student searching for an Engineering Internship? BSA is seeking a current Architectural Engineering or Mechanical Engineering student that wants to join a firm that specializes in creating places that support, enhance and inspire healing, learning and discovery. We are now accepting applications for Summer 2026 internship opportunities in our St. Louis studio located in Creve Coeur, MO. What You'll Do: Participate in the development of design ideas based on factors such as appealing appearance, design-function relationships, serviceability, and client specifications. Prepare working drawings from sketches and design specification. Prepare presentations and materials for clients. Participate in project design meetings to experience how multi-disciplinary teams collaborate on project design and delivery. Attend client meetings; visit construction sites on projects. Participate in site surveys to gather field data. Education and Experience: Educational Background: Will be a current student of an accredited Mechanical or Architectural Engineering program during Summer of 2026 Software Skills: Familiarity with Revit, 3D CADD, SketchUp Office Tools: Familiarity with Microsoft Windows environment, Microsoft Office Suite Why You'll Thrive at BSA: Our core values define us: Partners: Our employee-owners value team success as well as individual success. Purposeful: Our experts are solution oriented, creating inspired solutions in healing, learning, and discovery environments. Learners: We are constantly striving for expertise and sharing knowledge. Owners: We are committed to a culture of empowerment; thinking and acting like employee-owners to ensure the success of our clients and our business. Ideal Team Players: We are humble, hungry, and smart. If these values resonate with you, we encourage you to apply and take the next step in your engineering career with BSA! BSA is an Equal Opportunity Employer BSA is unable to offer visa sponsorship now or in the foreseeable future. Candidates must be legally authorized to work in the United States without the need for current or future visa sponsorship.

Emerson Tool Company is seeking a Mechanical Engineering Intern to assist our Engineering staff in new product development and product support. Based in our St. Louis, MO location, you will work in an exciting, cross-functional design environment. Support cross-functional teams in rapid prototyping, testing, and preparing product designs ready for production. Expand your technical and professional skills in a real-world setting. Emerson students are given meaningful work, support, and mentorship from experienced managers and key business leaders. **In This Role, Your Responsibilities Will Be:** + New product design and development - Assist the engineering department in the development of new products. Produce sketches and layouts to formulate design concepts. Create and evaluate prototypes. + Competitive product evaluations - Research competitive products, evaluate, test, and document findings. Review market analysis and trends to drive product solutions. + Engineering support - Evaluate engineering change requests, prepare change orders, and learn department procedures. Function as part of a global team, collaborating with different departments as part of a project team. + Project Engineering - Assist engineering in project execution to prepare and develop skills required for full-time staff. Support the development of schedules, costs, and engineering documents. **Who You Are:** + You take time to ask questions, define the problem and make learning a priority and a goal. You establish clear goals with anticipated outcomes and results. You convert ideas into actions and produce results with new initiatives. You capitalize on trends to shape future opportunities **For This Role, You Will Need:** + Currently pursuing a Bachelor's Degree in Mechanical Engineering or related field + Ability to support periodic travel as needed + Legal Authorization to work in the United States - Sponsorship will not be provided for this role **Preferred Qualifications That Set You Apart:** + Junior or senior standing in a Mechanical Engineering program + CAD experience, particularly Siemens NX + Previous engineering internship or co-op experience **Our Culture & Commitment to You:** + We recognize the importance of employee wellbeing and know that to do your best you must have flexible, competitive benefits plans to meet you and your family's physical, mental, financial, and social needs. We provide a variety of medical insurance plans, with dental and vision coverage, Employee Assistance Program, 401(k), tuition reimbursement, employee resource groups, recognition, and much more. Our culture prioritizes work-life balance and offers flexible time off plans, including paid parental leave (maternal and paternal), vacation and holiday leave. At Emerson, we are committed to encouraging a culture where every employee is valued and respected for their outstanding experiences and perspectives. \#LI-KT1 **WHY EMERSON** **Our Commitment to Our People** At Emerson, we are motivated by a spirit of collaboration that helps our diverse, multicultural teams across the world drive innovation that makes the world healthier, safer, smarter, and more sustainable. And we want you to join us in our bold aspiration. We have built an engaged community of inquisitive, dedicated people who thrive knowing they are welcomed, trusted, celebrated, and empowered to solve the world's most complex problems - for our customers, our communities, and the planet. You'll contribute to this vital work while further developing your skills through our award-winning employee development programs. We are a proud corporate citizen in every city where we operate and are committed to our people, our communities, and the world at large. We take this responsibility seriously and strive to make a positive impact through every endeavor. At Emerson, you'll see firsthand that our people are at the center of everything we do. So, let's go. Let's think differently. Learn, collaborate, and grow. Seek opportunity. Push boundaries. Be empowered to make things better. Speed up to break through. Let's go, together. **Work Authorization** Emerson will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1(including those with OPT or CPT) , H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire. **Equal Opportunity Employer** Emerson is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment. **Accessibility Assistance or Accommodation** If you have a disability and are having difficulty accessing or using this website to apply for a position, please contact: idisability.administrator@emerson.com . **ABOUT EMERSON** Emerson is a global leader in automation technology and software. Through our deep domain expertise and legacy of flawless execution, Emerson helps customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. With global operations and a comprehensive portfolio of software and technology, we are helping companies implement digital transformation to measurably improve their operations, conserve valuable resources and enhance their safety. We offer equitable opportunities, celebrate diversity, and embrace challenges with confidence that, together, we can make an impact across a broad spectrum of countries and industries. Whether you're an established professional looking for a career change, an undergraduate student exploring possibilities, or a recent graduate with an advanced degree, you'll find your chance to make a difference with Emerson. Join our team - let's go! **No calls or agencies please.** **Requisition ID** : 26000396 Emerson is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment.

NVIDIA is a worldwide technology company headquartered in Santa Clara, California. NVIDIA manufactures graphics processing units (GPUs), as well as system on a chip units (SOCs) for the expanding markets. Our work in visual computing, the art and science of computer graphics, has led to thousands of patented inventions, breakthrough technologies, deep industry relationships and a globally recognized brand. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers inventions such as artificial intelligence and autonomous cars. You would join the team responsible for the maintenance, development, and execution of Desktop Gaming Performance testing in Linux and Windows environments for the world's fastest, power efficient GPUs. This job involves various challenges such as working on pre-production hardware, Gaming software and other emerging technologies. What you'll be doing: Analyze the data to draft reports and charts to visualize the results Work with product development engineers to tune our products for maximum performance and help define the next generation GPUs Study and analyze the performance on various computing platforms including graphics, CPU, memory, storage, networking, etc. Develop, implement and maintain automation tools to improve testing efficiency Test standard and custom Gaming applications on a wide variety of systems including desktop, ProVis, and virtualized platforms What we need to see: Pursuing a Bachelor's degree in Computer Science or similar program area Strong knowledge and interest in PC games Experience using Python and other programming languages Knowledge or experience in AI development Ways to stand out from the crowd: Automation experience Interest in AI gaming Working knowledge of operating systems and PC building NVIDIA is widely considered to be one of the technology world's most desirable employers. Our internship hourly rates are a standard pay based on the position, your location, year in school, degree, and experience. The hourly rate for our interns is 20 USD - 71 USD. You will also be eligible for Intern benefits. Applications for this job will be accepted at least until January 13, 2026. This posting is for an existing vacancy. NVIDIA uses AI tools in its recruiting processes. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an exciting opportunity for an Experienced Mech System Design & Analysis Engineer (Hydraulic Sys, Actuation & Cntl) to join our Air Dominance Team supporting Aircraft Subsystems in Berkeley, MO. Boeing Defense Systems Air Dominance Team is responsible for production & sustainment of the F-15 Eagle & F/A-18 Super Hornet. As an Experienced Mech System Design & Analysis Engineer (Hydraulic Sys, Actuation & Cntl), the selected candidate will have direct accountability for 2D & 3D product definition related to the F-15 & F/A-18 hydraulic & fuel subsystem installations. Team members will work with cross-functional teams including representatives in Design, Tubing Mock-Up, Manufacturing Engineering, Materials & Processes, Strength Analysis, Liaison Engineering, Quality Engineering, & Program Management. The candidate must be able to provide technical direction with respect to investigation & resolution of tubing fit issues as well as tubing validation. Exciting opportunities await with #TeamBoeing! We are looking for talented engineers to join our team and help shape the future of aerospace. Position Responsibilities: Support the development and documentation of mechanical and fluid system requirements to establish the system design. Support the development, maintenance or modification of system, component and installation designs/proposals to provide design documentation to downstream groups. Perform and document analyses to validate and verify systems and components meet requirements and specifications. Support system components' designs/proposals standards to provide installation and detail documentation. Train others. Work under general direction. Basic Qualifications (Required Skills/Experience): Bachelor of Science degree in Engineering (with a focus on Mechanical, Civil, Aerospace Aeronautical or Material Sciences) 5 or more years' related work experience or an equivalent combination of technical education and experience 3 or more years 3D solid modeling experience Preferred Qualifications (Desired Skills/Experience): 3D solid modeling experience in NX Mechanical router experience in NX Hydraulic tubing, fitting, & clamp/ support system familiarity Interface Control Model development experience 3D scanning & reconciliation familiarity Investigation & resolution of tubing fit issues/ RCCA Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: $103,700 - $140,300 Language Requirements: Not Applicable Education: Bachelor's Degree or Equivalent Relocation: This position offers relocation based on candidate eligibility. Export Control Requirement: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Safety Sensitive: This is not a Safety Sensitive Position. Security Clearance: This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship: Employer will not sponsor applicants for employment visa status. Contingent Upon Award Program The position is contingent upon program award Shift: Shift 1 (United States of America) Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. EEO is the law Boeing EEO Policy Request an Accommodation Applicant Privacy Boeing Participates in E - Verify E-Verify (English) E-Verify (Spanish) Right to Work Statement Right to Work (English) Right to Work (Spanish)

Full-time Description Mechanical Design Engineers are responsible for designing custom weld fixtures and/or machines; interacting with customers while managing large and small programs as well as supporting the onsite fabrication and assembly. Mechanical Design Engineers work in a team environment designed to help New Employees become productive quickly. Duties Design weld fixtures and/or machines using Autodesk Inventor and Autodesk Vault. Work with Controls Engineering on the design of the controls systems. Support manufacturing during the fabrication and assembly process. Support onsite runoff of equipment with customers. Assist with the creation of shipping and manual documentation. Troubleshoot issues on or offsite throughout the life of the design. Assist application engineering with new opportunities. Actively participate in department and companywide continuous improvement initiatives. Requirements 7-10 years of experience in a mechanical design engineering role Proficient with 3D CAD software. (AutoDesk Inventor and Vault is a plus) Creative in conceptualizing new machine and fixture designs. Ability to deal with change and meet aggressive deadlines in a fast paced work environment. Proficient at project management including strong organizational and planning skills. Supportive of internal and external customers' needs. Ability to communicate well with customers, team members, management, etc. Ability and willingness to occasionally travel. Adaptable and self-motivated learner. Basic Microsoft Office skills. Basic knowledge of GD&T. Familiar with Safety Codes, ANSI B11, OSHA, and Industry Accepted Guarding practices, etc. is a plus. Basic understanding of GMA Welding is a plus. As an employee owned company we seek candidates that have an entrepreneurial spirit and “can do” attitude. Qualified candidates should possess a minimum of seven years of mechanical design experience.

Company: Trileaf Corporation is a nationwide environmental, architecture, and engineering consulting firm that assists clients with environmental due diligence, regulatory compliance, and engineering and architectural design. From its headquarters in St. Louis, MO, and multiple branch offices throughout the U.S., Trileaf serves the wireless communications, commercial real estate and financial industries. Description: TRILEAF is seeking a motivated Mechanical Engineer / Designer with 2-5 years of experience in HVAC / Plumbing system design to join our team. In this role, you will support the design, development, and implementation of heating, ventilation, and air conditioning (HVAC) and plumbing systems for commercial projects across a variety of sectors including restaurants, c-store, and retail spaces. You will work closely with senior engineers, utilizing AutoCAD and/or Revit to produce detailed drawings, perform calculations, and ensure projects meet codes, standards, and client requirements. This is an excellent opportunity for professional growth in a collaborative environment. Responsibilities: Collaborate with architects, other engineers, and clients as part of an integrated design process. Create and coordinate construction documents using AutoCAD and/or Revit (Revit experience preferred but not required) Perform mechanical/HVAC calculations including code research Plumbing layout, calculations, and riser diagrams Problem-solve jurisdictional comments Proactively identify and communicate areas of potential value-engineering for Trileaf clients Qualifications: 2-5 years of experience working as a mechanical engineer/designer, including design of HVAC systems and plumbing systems for retail, convenience stores, and/or restaurants Working knowledge and experience of the design and construction process and the ability to understand and communicate with professionals of other disciplines. Working ability to produce plans in AutoCAD and Revit (Revit experience preferred but not required) Excellent written and verbal communication skills Education: Bachelor's degree in mechanical engineering or architectural engineering preferred but not required. The successful applicant should be a self-starter and interested in leading a team. The ideal candidate will possess an aptitude for personnel and project management. Our culture rewards talented, motivated and dedicated individuals with the desire to learn and grow with positions of increasing responsibility, management and the potential for eventual ownership participation. The listed salary range for this position is an expected range. The actual offer will be at the company's sole discretion and determined by relevant business considerations, including the final candidate's qualifications, years of experience, skillset, geographic location, and current market data. Trileaf Corporation is an equal opportunity employer that recognizes the value of diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, age, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, and local laws in jurisdictions where we operate.

Salary: Mechanical Design Engineer Mechanical Solutions, Inc. (MSI) Full Time St. Louis, MO About Us: Mechanical Solutions is a certified Union MBE mechanical contractor, brings over 13 years of expertise to the St. Louis area. Our focus is on enhancing the comfort and quality of living and working environments. Committed to fostering enduring client and community relationships, we prioritize clear and honest communication. Our expert team, comprising skilled sheet metal workers and pipefitters, is equipped to elevate your project in even the most challenging conditions. Thanks to our recently expanded, climate-controlled warehouse, our fabrication capabilities have significantly grown, ensuring the use of the highest quality materials. At the heart of Mechanical Solutions are our core values: efficiency, teamwork, safety, responsiveness, quality, and ethics. We guarantee to execute all projects safely and promptly, ensuring cost-effectiveness for our clients. Our comprehensive customer services span from estimates, design, fabrication, installation, all the way to close-out. The Role: If you are ready to bring your talent and mechanical engineering skills to meet exciting and new challenges, we look forward to having you join our team of professionals. We consult, design, test, and innovate HVAC solutions for clients of every size, and we have an opening for an experienced Mechanical Design Engineer to lead projects and provide design expertise. This position will allow you to work with cutting-edge computer modeling tools and travel occasionally to interface with clients and attend industry events. You will also have the chance to further your career through our comprehensive professional development program. We offer a competitive salary and benefits package, as well as a work environment that is both fun and professional. Responsibilities: Research and design HVAC systems to meet clients requirements in both large and small projects. Consult on HVAC systems and equipment design for a wide range of projects, and work with other engineers, project managers, and construction professionals as needed to create and/or modify design parameters. Analyze HVAC systems and equipment when necessary to find inefficiencies or malfunctions and create solutions to optimize performance and increase the efficiency of the systems operation. Communicate directly with customers to understand project requirements, goals, design specifications, and operational environments in order to evaluate cost, feasibility, and implementation of new HVAC equipment. Serve as project leader to coordinate efforts of managers, engineers and drafting personnel during all project phases. Qualifications: Bachelors degree in Mechanical Engineering, Construction Management, or related fields plus experience in the HVAC engineering Professional Missouri Engineer License Ability to work both independently and as part of a team Punctual and able to meet deadlines Excellent oral and written communication skills Experience with 3D Modeling programs such as AutoCAD, Revit and NavisWorks. Work with an adherent sense of urgency Why People Choose Mechanical Solutions Mechanical Solutions, Inc. is committed to creating an inclusive and safe work environment where people feel connected, valued, and empowered to reach their full potential. We partner with individuals who are dedicated to fostering a diverse and welcoming culture, where everyone can see themselves represented at every level of the company. We also strive to be leaders in the communities where we work, making a positive impact through our projects and people. Engineering Your Path to Success Career Growth We believe in promoting from within and supporting long-term development. Comprehensive Benefits 100% Employer-Paid Health Plans for employees Employer-Provided Dental and Vision Plans Employer-Sponsored Health Reimbursement Arrangement (HRA) 401(k) Retirement Plan with Company Match Employer-Provided Basic Life Insurance (up to $200,000) Employer-Provided Long-Term Disability (LTD) Insurance Additional Benefits available for employees and their families Headquarters Perks In-office gym Personal training sessions Yoga classes Massage therapist Game room Company Culture Fun, energetic, and people-centered Strong focus on work-life balance and safety Team activities and employee engagement Support for both physical and mental wellness Our Impact and Recognition One of the fastest-growing contractors in St. Louis Part of the largest MBE construction firm in the region Ranked #34 Top Data Center Construction Firms (BD+C) Ranked #74 Top Healthcare Construction Firms (BD+C) Known for complex, creative, award-winning, and mission-critical projects Job sites nationwide Come be part of our exciting growth and supportive team. No recruiter needed; all applicants will be kept confidential. Mechanical Solutions, Inc. is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category.Mechanical Solutions, Inc. is a background screening, drug-free workplace. Both of these requirements will be partial determination of final result in hiring.Mechanical Solutions, Inc. does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of Mechanical Solutions, Inc. without a prior written search agreement will be considered unsolicited and the property of Mechanical Solutions, Inc. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Designs truss components and truss repairs for MiTek customers and creatively solve engineering issues our customers have. Expand upon existing standard details by providing calculation-based improvements and verified by physical testing if required. Research and test innovative new ways of using metal plate connected wood floor and/or roof trusses. This position reports to the Engineering Manager located in the office where the engineer is assigned. Our program is a paid, 12-week program that will run from Monday, May 18th through Friday, August 7th. At MiTek, we embrace a hybrid work model that encourages innovation, collaboration, and connection. For internships that outside your current geographic location, we offer a $6,000 Intern Stipend to help cover your temporary housing and travel for the duration of the program Job Responsibilities & Requirements During the internship you will: Obtain professional development to grow your real-world skills. Collaborate and innovate in a supportive work environment. Gain industry insights from experienced mentors. Create positive change in the building industry and community. Build your professional network. Contribute to meaningful work alongside MiTek mentors to gain greater skills in your field. Learn to look at problems from different perspectives and create innovative solutions. Experience the importance of working in a diverse, equitable, and inclusive workplace. Essential Functions Provide calculation-based improvements to existing standard engineering details. Research and test new methods of using metal plate connected wood floor trusses. Creatively Design field repairs for truss components in accordance with acceptable engineering principles and judgment. Design truss components based on specified parameters from customers and use their knowledge of engineering and the building codes along with collaboration with other engineers in the office to ensure their designs protect the health safety and welfare of the public. Discusses design modifications and reviews appropriate design methodologies with customers. Assist, train and counsel customers in troubleshooting issues and design problems. Review results of the truss design software for accuracy and collaborate with other engineers and with the software development team to determine how the software should function. Collaborate with engineers, architects and building officials on customer component design projects. Competency Statement(s) Strong proficiency in algebra, trigonometry, physics, statistics, material strength, structural analysis, and design Accuracy: Demonstrated ability to complete work with precision and thoroughness Active Listening: Skilled in attentively understanding and responding to others' questions and feedback. Technical Skills: Solid engineering and technical expertise with strong attention to detail Safety: Outstanding safety record, consistently adhering to all safety policies and procedures Quality: Commitment to delivering high-quality work, applying feedback, and continuously seeking ways to improve processes Qualifications Pursuing a bachelor's degree at an accredited college degree program in Civil, Structural or Mechanical Engineering; expected to graduation date in Fall 2026 or Spring 2027 with potential to convert to full-time employment. Cumulative grade point average of 3.0 or higher. Ownership of one or more high priority projects that will assess your problem solving and leadership skills. MiTek is a platform innovator and enabler that exists to transform the building industry with better building solutions. In 1955, MiTek transformed residential construction with the invention of the Gang-Nail plate and a digital platform that provided an affordable and scalable way to manufacture wood trusses. Today, MiTek delivers software, services, engineered products, and automated solutions that enable the building industry to improve efficiencies by optimizing the balance between off-site and on-site. With nearly 5,600 team members worldwide, MiTek collaborates across the building industry to enable and accelerate transformational breakthroughs in design and construction to transform the way the industry designs, makes, and builds. As a Berkshire Hathaway (NYSE: BRK-A, NYSE: BRK-B) company since 2001, MiTek has a record of continuous growth and innovation. MiTek is an E-Verify and Drug and Tobacco-Free Workplace. We are an equal opportunity employer; and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, national origin, ethnicity, physical or mental disability, sex (including pregnancy, sexual orientation, gender identity or expression, or transgender status), age (40 and over), genetic information (including family medical history), veteran status, or any other protected characteristic. For accommodation to assist with completing this application, please contact Human Resources at ***************. ***********

If you post this job on a job board, please do not use company name or salary. Experience level: Associate Experience required: 2 Years 5 Months Education level: Associate degree Job function: Design Industry: Mechanical or Industrial Engineering Compensation: $61,000 - $70,000 Total position: 1 Relocation assistance: Yes Visa sponsorship eligibility: No END CLIENT NAME: Penta Engineering PENTA is seeking a motivated Mechanical Designer with 2 to 5 years of 3Ddesign-modeling experience who desires to grow in a technical and professionally diverse environment. Associate degree or relevant technical degree required. Strong problem-solving and communication skills essential. The candidate will be responsible for developing designs in the preparation of drawings, managing the drafting function for projects assigned, supporting the department manager in maintaining the design (drawing) standards, and suggesting details to complete the drawings per standards. Core competencies required in planning drawing work for the mechanical team, preparation of mechanical flow diagrams and drawings to support equipment specifications. The successful candidate will be experienced in engineering sketches and calculations, general arrangements, and plant layouts drawings. Most of our work is done in Revit and is preferred, but Solidworks or Inventor + other 3D software is acceptable. Responsibilities: Maintain drawing and design standards based on the Mechanical Department's current standards Develop the design per company standards Notify the PM and Leads about scope changes Check detail drawings and revisions to drawings. Develop piping layouts and piping schematics, per lead engineer's directions Assemble available information as required for drawing production, including GA and equipment drawings, coordinating with structural engineers and mechanical designers where differences occur. Be the engineers' first "detail" checker. Review details for completeness and accuracy. Oversee filing of production drawings Develop issue folder for issuing drawings Make records of meetings and phone conversations Review drawings of other disciplines for mechanical requirements and interface Package Details

The City of Wentzville is seeking highly motivated college students for a hands-on internship in our Engineering Department. This is an excellent opportunity for students pursuing degrees in engineering, natural resources, construction management, or related fields to gain practical experience and supplement their academic training. Contribute to real projects and learn from experienced professionals in a dynamic public sector environment. About the Internship: This internship will provide exposure to a variety of engineering projects, offering valuable insights into the day-to-day operations of a municipal engineering department. You will play a vital role in supporting our team by conducting inspections, collecting data, preparing reports, and assisting with various project-related tasks. Responsibilities: * Perform daily construction inspections of stormwater, street, sidewalk, sanitary, and water infrastructure for compliance with plans, specifications, and/or state and federal requirements. * Review concrete, soil, base rock, landscaping, and water quality reports for acceptable and compliant components and measures. * Complete daily project records and communicate progress to the Project Manager. * Inspect stormwater erosion control and Best Management Practices (BMPs) for capital projects and new construction for compliance with Storm Water Pollution Prevention Plans. * Assist with GIS mapping, data collection, planning, and reporting for stakeholder and volunteer engagement. * Assist with developing outreach materials and implementing programs for watershed planning, water quality facilities, and stream quality data trends. This job posting will remain open until filled.

Job Description Engineering Co-op, Fleet Operations - St. Charles, MO American Industrial Transport, Inc. is a privately-owned company based in St. Charles Missouri, providing railcar leasing and repair services to the companies that move the essential assets that power the North American economy. Job Summary & Core Responsibilities: The overall responsibility of this position is to conduct engineering activities to support the AITX railcar fleet. This includes lease returns, car reassignments and repair of railcars in shops. Review and create appropriate repair projects for railcars per AAR, AWS, NACE and FRA recommended designs and regulations as well as the review of repairs for cars currently in shop. This position requires the ability to perform independent research into new applications or improved techniques for repair. Support of the AITX Customer Service and Sales departments is a key aspect for this role. • Act as a team member in supporting operations/engineering projects and activities, this includes assisting with repair information, managing and reviewing documentation, approving billing repair cards, and other duties as assigned. • Demonstrate increasing levels of ownership and responsibility for activities and projects as progression is made toward the final stages of co-op. • Work closely with operations and engineering staff, as well as contractors/vendors (as needed), in planning and supporting engineering activities/projects, conducting repair assessments, data collection, gauging bids/estimates, etc. • Perform systems and information upkeep, and manage administrative duties such as drawing/document handling and storage, and preparation of technical reports and summaries as dictated by stage of co-op. Required Experience / Skills / Qualifications • Entry Level • Proficient in Microsoft Office (Excel/Word) Required Education / Training / Certifications • Actively pursuing a Bachelor's Degree in Mechanical Engineering Work Environment and Safety Equipment Required: • Office environment • Periodic, travel • Periodic, plant enviroment • Ability to wear personal protective equipment (PPE) as needed Date Job Family FLSA Status Job Code Reports To Enter Date Enter Name Exempt Enter Job Code Enter Title of Reports To Physical Demands Physical Abilities Stand-frequently Walk - frequently Sit - continuously Climb - occasionally Crawl - occasionally Squat or kneel - occasionally Bend - occasionally Fine Manipulation - N/A Reach Outward - occasionally Reach above shoulder - occasionally Drive - occasionally Lift / Carry 10 lbs or less - occasionally 11 - 20 lbs - occasionally 21 - 50 lbs - N/A 51 - 100 lbs - N/A Over 100 lbs - N/A Push / Pull 10 lbs or less - occasionally 10 - 20 lbs - occasionally 20 - 50 lbs - N/A 51 - 100 lbs - N/A Over 100 lbs - N/A N/A (Not Applicable) - Activity is not applicable to this occupation Occasionally - Occupation requires this activity up to 33% of the time (.25 - 2.5 hrs/day) Frequently - Occupation requires this activity from 33% - 66% of the time (2.5 - 5.5 hrs/day) Continuously - Occupation requires this activity more than 66% of the time (5.5+ hrs/day) The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. AITX will provide reasonable accommodations to qualified individuals with disabilities. AITX is an Equal Opportunity Employer AITX provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, AITX complies with applicable state and local laws governing nondiscrimination in employment in every location in which the AITX has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

DAP is looking to hire Engineering Design Intern for Summer 2026. Responsibilities: The summer intern would work under mentorship of Sr. Design Engineer. The intern will work on Participate in assembly, testing, and evaluation of engineering prototypes. Conduct upfront engineering system research for new to market products. Utilize Solidworks CAD program to generate and update engineering documentation. Pay $17 / hour. Requirements Major: Mechanical Engineering Freshman, Sophomore or Junior. Able to use Excel, Word and MS Project to complete assigned tasks. A working familiarity with Solidworks is preferrable. Candidate should have excellent communication skills since they will be interfacing with team members in Baltimore and in Fenton. Good time management skills. Attention to details, inquisitive, good notes taker, desire to learn and grow. About DAP DAP is a market leading manufacturer, innovator and marketer of home repair and construction products including caulks, sealants, spray foam insulation, adhesives, and patch and repair products. DAP is part of RPM International Inc., a $7.3 billion, multinational company with subsidiaries that are world leaders in specialty coatings, sealants, building materials and related services. You will find DAP products in the hands of professional painters, remodelers, builders, and do-it-yourselfers, and in 60,000 retail outlets, ranging from home centers and mass merchandisers to your local hardware, pro contractor channels and paint stores. DAP's eight manufacturing and distribution facilities in the United States of America and Canada service North America and the world. At DAP, we hire the best people and give them a collaborative and rewarding work environment that empowers them to succeed! We support associates in continuous professional growth and collaborate on the steps it takes to get to the next level in their careers. Our associates enjoy a comprehensive benefits package including 401(k) with company match, pension, paid parental leave, competitive health insurance rates, employee stock purchase plan, tuition reimbursement, free wellness programs and more! Learn more about DAP's history, culture and benefits at ******************** DAP - On the job since 1865.

DAP is looking to hire Engineering Design Intern for Summer 2026. Responsibilities: The summer intern would work under mentorship of Sr. Design Engineer. The intern will work on Participate in assembly, testing, and evaluation of engineering prototypes. Conduct upfront engineering system research for new to market products. Utilize Solidworks CAD program to generate and update engineering documentation. Pay $17 / hour. Requirements Major: Mechanical Engineering Freshman, Sophomore or Junior. Able to use Excel, Word and MS Project to complete assigned tasks. A working familiarity with Solidworks is preferrable. Candidate should have excellent communication skills since they will be interfacing with team members in Baltimore and in Fenton. Good time management skills. Attention to details, inquisitive, good notes taker, desire to learn and grow. About DAP DAP is a market leading manufacturer, innovator and marketer of home repair and construction products including caulks, sealants, spray foam insulation, adhesives, and patch and repair products. DAP is part of RPM International Inc., a $7.3 billion, multinational company with subsidiaries that are world leaders in specialty coatings, sealants, building materials and related services. You will find DAP products in the hands of professional painters, remodelers, builders, and do-it-yourselfers, and in 60,000 retail outlets, ranging from home centers and mass merchandisers to your local hardware, pro contractor channels and paint stores. DAP's eight manufacturing and distribution facilities in the United States of America and Canada service North America and the world. At DAP, we hire the best people and give them a collaborative and rewarding work environment that empowers them to succeed! We support associates in continuous professional growth and collaborate on the steps it takes to get to the next level in their careers. Our associates enjoy a comprehensive benefits package including 401(k) with company match, pension, paid parental leave, competitive health insurance rates, employee stock purchase plan, tuition reimbursement, free wellness programs and more! Learn more about DAP's history, culture and benefits at ******************** DAP - On the job since 1865.

Join The Gund Company, where you will find friends who will support and challenge you to crush goals that provide amazing growth opportunities. We are in the business of electrical insulation manufacturing, but we really pride ourselves in just being a group of fun, driven, problem solvers who LOVE what we do! The Gund Company: Take Care of Each Other, Take Care of the Customer and Take Care of the Business Job Summary As an intern, you are considered an integral part of The Gund Company team. You will be challenged with completing an impactful business project that will enhance your business skills as well as contribute to the company's goals and objectives. You will also gain additional experience and insights through structured activities such as training sessions, department meetings and extracurricular events. Essential Job Functions Program is open to undergraduate and graduate students Students must be pursuing a Bachelor's or Master's degree and have completed relevant coursework. Courses or majors in Engineering, Information Technology, Sales, Management, Human Resources, Finance/Accounting and Supply Chain Opportunities may exist in the following business units: Finance, Sales, Human Resources, Supply Chain (Production), IT, Engineering, Marketing Minimum overall GPA of 3.2 Other duties may be assigned. Requirements Supervisory Responsibilities This position does not have any supervisory responsibilities. Program Components Hands-on learning through an assigned project within one of The Gund Company's functions. Specific accountabilities will vary for each project but may include development, data gathering, research and analysis, input into strategy and project management. Exposure to The Gund Company business; both domestic and international End of summer presentation to senior management All About You Strong written and verbal communication skills; ability to multi-task and work on multiple projects concurrently; keen analytical and proven problem-solving skills; strong strategic and conceptual aptitude; proven team player with excellent interpersonal skills; proficiency in Microsoft Word, Excel, and PowerPoint. Travel Travel is not required. Physical Requirements To perform this job successfully, the physical demands listed are representative of those that must be met by an employee. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit, stand, walk, use hands to handle and feel, reach with hands and arms, talk, and hear. The employee may occasionally be required to crouch. The employee may occasionally lift items as heavy as 25lbs. Specific vision abilities may include the employee's ability to see near and far distances. Why Join Us? Our employees have a vested interest in our Company's success. The Gund Company is 30% employee-owned through our ESOP (Employee Stock Ownership Plan). Shares are awarded each year based on a calculation that takes into consideration our Company's financial profitability, employee tenure, and earnings. There is no out-of-pocket investment required! In addition, our employees enjoy: A safe and healthy work environment Competitive wages Comprehensive, cost-effective employee benefits: Health, Dental, Vision, Life, and Disability 401(k) retirement savings program with a 50% employer match up to 6% of contributions Regular employee feedback through our IDP (Individual Development Plan) According to the Gallup Q12 employee survey method, The Gund Company is ranked “world-class” regarding employee engagement. Please review our current career opportunities and consider applying today! We are always accepting applications for new talent to join our organization. EEO Statement: It is the policy of The Gund Company to recruit, hire, train, and promote employees without discriminating based on race, gender, age, religion, national origin, veteran status, sexual preference, or disability.

Job Description Headquartered in St. Louis, Missouri with more than 1,200 employees and $1.5B in revenue, Alberici is a diversified construction company that partners with leading organizations throughout North America to build their most challenging and important projects. Since our founding in 1918, Alberici earned a reputation for executing with quality, safety and trust. Combined with our 100+ years of experience, we provide construction solutions to the automotive, commercial, civil, energy, food & beverage, healthcare, heavy industrial, industrial process, and water industries. We build the critical structures that improve lives and strengthen communities. Our mission is simple - and our approach to delivering on it is equally straightforward. We are as open and honest with our employees and partners as we are with our clients. We are here to work together to do the best work possible to bring this mission to life. When it comes to our team, Alberici employees are built differently. We seek the best and brightest and are committed to investing in our people and providing the training and resources they need to learn, grow, and advance. Our Values: Working Safely Valuing Diversity Serving Humbly Executing with Integrity Solving Creatively Engaging Fully POSITION SUMMARY The Project Engineer Intern is expected to complete projects determined by the hiring manager. Assignments will vary depending on current business needs. Essential Responsibilities & Duties include the following; however, other duties may be assigned. The Company provides reasonable accommodations to qualified individuals with a disability, unless doing so poses an undue hardship on the Company. To be a qualified individual, an employee must be able to perform each of the essential functions of his or her job with or without a reasonable accommodation. Completes assignment which may include: In house: Business Development (proposals) and/or estimating. Project Site: Scheduling, work planning, and oversight of trades/subs under direction of Project Manager. Travel to Company and subsidiary offices; offsite client, subcontractor, and supplier meetings; and other locations across North America to fulfill the essential duties of the role as required. Regular and reliable attendance in person as required by your Supervisor, Company guidelines, and/or project and office obligations. Knowledge, Skills & Abilities Reads, analyzes and interprets general business periodicals, professional journals, technical procedures, or governmental regulations. Write reports, business correspondence and procedure manuals. Calculates figures and amounts such as discounts, interest, commissions, proportions and percentages. Applies concepts of basic algebra and geometry. Defines problems, collects data, establishes facts and draws valid conclusions. Interprets an extensive variety of technical instructions in mathematical or diagram form and deals with several abstract and concrete variables. Organizes and manages time, duties and activities efficiently. Utilizes Microsoft Office-based applications and project management software systems appropriate for this role. Education and Experience Applicants must maintain collegiate status for the duration of the internship with a focus in Civil, Construction Management, Industrial, Mechanical, or related engineering field. Individual assignments will vary based on project scope, phase, and job requirements. Alberici is a North American company with multiple Operating Companies: Alberici Constructors, Inc., Alberici Constructors, LTD., Alberici Construcciones, BRC, CAS Constructors, Filanc, Flintco, Hillsdale Fabricators, and Kienlen Constructors #LI-Onsite

Job Description Job purpose The Project Engineer Intern supports the Project Manager and Superintendent in all phases of construction, including planning/project startup, construction, and post-construction/project closeout. This hands-on internship provides experience in both office and field operations, allowing students to develop practical skills in project management, scheduling, procurement, and project coordination under the guidance of experienced professionals. Duties and Responsibilities Assist with project startup meetings and coordination activities. Organize and maintain project plans, specifications, and documentation. Support preparation of subcontracts, purchase orders, RFIs, and submittals. Help develop and update project schedules; coordinate with subcontractors and suppliers. Assist field staff with material procurement, layout, and daily operations. Participate in safety activities, toolbox talks, and quality control inspections. Help track costs, review invoices, and support project closeout tasks. Maintain organized project files and contribute to effective team communication. Take advantage of learning opportunities to gain construction and project management skills. Qualifications Current student actively pursuing a Bachelor's Degree in Civil Engineering, Construction Management, or related field. Strong interest in learning and contributing to construction projects. Good communication, organizational, and problem-solving skills. Proficiency in Microsoft Office; knowledge of project management software a plus. OSHA 10, CPR & First Aid certifications preferred. Reliable, punctual, and able to work in both office and field environments. Working Conditions Working from field office(s) and on construction sites. Outside environment, exposure to a variety of hazards typical of construction sites including, but not limited to, moving equipment, uneven terrain, high noise level, traffic, chemicals, and weather/ temperature extremes. Working nights and weekends as necessary. May require temporary relocation depending on project proximity to headquarters. Physical Requirements Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Should be able to occasionally sit, climb, or balance as the position requires that you will work in an office environment, walk the construction site and uneven terrain, climb ladders, and climb stairs. The employee must frequently lift and/or move up to 25+ pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. Millstone Weber is an Equal Opportunity Employer and has long led the industry in training and hiring a diverse and inclusive workforce. To accomplish our goals of quality, innovation and continuous improvement, we are committed to partnering with employees and subcontractors who share our company values and seek to continually exceed the expectations of project owners. We strive to maintain a work environment that provides all employees with an opportunity to be successful without regard to race, creed, color, religion, sex, sexual orientation, gender identity, national origin, disabled Veterans and Vietnam Era Veterans, age, or physical/mental condition. As part of that policy, we adopt and support the Equal Opportunity Laws that are designed to promote the full realization of equal employment opportunity through a positive continuing program.

Emerson Tool Company is seeking a Mechanical Engineering Intern to assist our Engineering staff in new product development and product support. Based in our St. Louis, MO location, you will work in an exciting, cross-functional design environment. Support cross-functional teams in rapid prototyping, testing, and preparing product designs ready for production. Expand your technical and professional skills in a real-world setting. Emerson students are given meaningful work, support, and mentorship from experienced managers and key business leaders.In This Role, Your Responsibilities Will Be: New product design and development - Assist the engineering department in the development of new products. Produce sketches and layouts to formulate design concepts. Create and evaluate prototypes. Competitive product evaluations - Research competitive products, evaluate, test, and document findings. Review market analysis and trends to drive product solutions. Engineering support - Evaluate engineering change requests, prepare change orders, and learn department procedures. Function as part of a global team, collaborating with different departments as part of a project team. Project Engineering - Assist engineering in project execution to prepare and develop skills required for full-time staff. Support the development of schedules, costs, and engineering documents. Who You Are: You take time to ask questions, define the problem and make learning a priority and a goal. You establish clear goals with anticipated outcomes and results. You convert ideas into actions and produce results with new initiatives. You capitalize on trends to shape future opportunities For This Role, You Will Need: Currently pursuing a Bachelor's Degree in Mechanical Engineering or related field Ability to support periodic travel as needed Legal Authorization to work in the United States - Sponsorship will not be provided for this role Preferred Qualifications That Set You Apart: Junior or senior standing in a Mechanical Engineering program CAD experience, particularly Siemens NX Previous engineering internship or co-op experience Our Culture & Commitment to You: We recognize the importance of employee wellbeing and know that to do your best you must have flexible, competitive benefits plans to meet you and your family's physical, mental, financial, and social needs. We provide a variety of medical insurance plans, with dental and vision coverage, Employee Assistance Program, 401(k), tuition reimbursement, employee resource groups, recognition, and much more. Our culture prioritizes work-life balance and offers flexible time off plans, including paid parental leave (maternal and paternal), vacation and holiday leave. At Emerson, we are committed to encouraging a culture where every employee is valued and respected for their outstanding experiences and perspectives. #LI-KT1

Are you a current student searching for an Engineering Internship? BSA is seeking a current Architectural Engineering or Mechanical Engineering student that wants to join a firm that specializes in creating places that support, enhance and inspire healing, learning and discovery. We are now accepting applications for Summer 2026 internship opportunities in our St. Louis studio located in Creve Coeur, MO. What You'll Do: Participate in the development of design ideas based on factors such as appealing appearance, design-function relationships, serviceability, and client specifications. Prepare working drawings from sketches and design specification. Prepare presentations and materials for clients. Participate in project design meetings to experience how multi-disciplinary teams collaborate on project design and delivery. Attend client meetings; visit construction sites on projects. Participate in site surveys to gather field data. Education and Experience: Educational Background: Will be a current student of an accredited Mechanical or Architectural Engineering program during Summer of 2026 Software Skills: Familiarity with Revit, 3D CADD, SketchUp Office Tools: Familiarity with Microsoft Windows environment, Microsoft Office Suite Why You'll Thrive at BSA: Our core values define us: Partners: Our employee-owners value team success as well as individual success. Purposeful: Our experts are solution oriented, creating inspired solutions in healing, learning, and discovery environments. Learners: We are constantly striving for expertise and sharing knowledge. Owners: We are committed to a culture of empowerment; thinking and acting like employee-owners to ensure the success of our clients and our business. Ideal Team Players: We are humble, hungry, and smart. If these values resonate with you, we encourage you to apply and take the next step in your engineering career with BSA! BSA is an Equal Opportunity Employer BSA is unable to offer visa sponsorship now or in the foreseeable future. Candidates must be legally authorized to work in the United States without the need for current or future visa sponsorship.

The City of Wentzville is seeking highly motivated college students for a hands-on internship in our Engineering Department. This is an excellent opportunity for students pursuing degrees in engineering, natural resources, construction management, or related fields to gain practical experience and supplement their academic training. Contribute to real projects and learn from experienced professionals in a dynamic public sector environment. About the Internship: This internship will provide exposure to a variety of engineering projects, offering valuable insights into the day-to-day operations of a municipal engineering department. You will play a vital role in supporting our team by conducting inspections, collecting data, preparing reports, and assisting with various project-related tasks. Responsibilities: Perform daily construction inspections of stormwater, street, sidewalk, sanitary, and water infrastructure for compliance with plans, specifications, and/or state and federal requirements. Review concrete, soil, base rock, landscaping, and water quality reports for acceptable and compliant components and measures. Complete daily project records and communicate progress to the Project Manager. Inspect stormwater erosion control and Best Management Practices (BMPs) for capital projects and new construction for compliance with Storm Water Pollution Prevention Plans. Assist with GIS mapping, data collection, planning, and reporting for stakeholder and volunteer engagement. Assist with developing outreach materials and implementing programs for watershed planning, water quality facilities, and stream quality data trends. This job posting will remain open until filled. Qualifications Job Qualifications - Education, experience, and training that are required or desirable in order to effectively perform the job at the time of hire. An equivalent combination of education, training, and experience will be considered. Additional requirements and/or substitutions may be requested and require the approval of HR. Undergraduate degree or student pursuing a degree in engineering, environmental science, biology, chemistry, construction management or similar field of study. Cumulative GPA of 2.5 or higher. Experience with engineering plans, data analysis, GIS and/or material testing would be an asset or the ability to learn quickly would be an asset (training can be provided) Valid driver's license is required. Knowledge, Skills, and Abilities - May be representative, but not all-inclusive, of those knowledge, skills, and abilities commonly associated with this position. Proficient knowledge of Windows, Microsoft Office, Google and the Internet Prior experience with CAD, ArcGIS, or GPS equipment is beneficial Able to work independently and take initiative to complete tasks without direct supervision. Able to research and understand technical documentation Knowledge and/or interest in stormwater management and emerging trends Excellent analytical, problem-solving and practical skills Excellent oral and written communication skills Able to read maps and navigate Able to interact effectively with management, City personnel, and the general public Able to adhere to specific safety rules and procedures Consistent attendance is a necessary and essential job duty