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Research and development internship jobs in Colorado - 336 jobs

  • Software Engineer, Intern - Summer 2026, Highlands Ranch

    Visa 4.5company rating

    Research and development internship job in Highlands Ranch, CO

    Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description We will be accepting applications for this position from January 13th-January 23rd, 2026. By applying to this position, your application is automatically considered across multiple subfunctions and teams. Specific assignments will depend on upon your skills sets, interest, location, and team need. As a Software Engineer Intern, you will be placed in one of the technologyorganizations at Visa and specific assignments will depend on upon your skills sets, interest, and team needs. We are seeking Software Engineer interns across our Technology organization. As an intern, you will take on meaningful work, engage in out-of-the-box problem solving, and participate in global case challenges and impactful initiatives. You will get the chance to work with multiple teams, systems, and products through a wide variety of data sources. From technology to business, we are looking for people who can innovate, collaborate and bring Visa into the next level of a rapidly evolving digital marketplace. During the internship, you will work on one or more hands-on projects with the team. Our summer internship also equips you with social and professional networking events and developmental workshops, designed to provide you the resources and training to have an impactful summer. Some examples of previous summer intern projects: Self-serve deployment of Kafka clusters using Docker and Kubernetes with auto scale up capability Creating a natural language Chatbot for searching CDISI knowledge base Developing a prototype that would automate payments at gas stations Automating process for removing duplicate compromised account numbers using low latency algorithms Improving the usage of Visa Checkout across all mobile and web devices Developing testing tools to identify errors in internal systems Creating visual monitoring tools to uncover transaction errors Analyze, design, code and unit test software solutions and enhancements for an application that applies business logic and routes digital currency of global transactions Develop a robust app factory to be used to create hundreds of mobile banking applications for iOS and Android with a single click Implementation of a single development lifecycle, from Analysis and Design, Build, QA, Security, and Deployment. Begin to learn best and secure coding practices and standards Qualifications Basic Qualifications Pursuing a Bachelor's or Master's Degree in Computer Science, Computer Engineering, CIS/MIS, Cybersecurity,Businessor a related field,graduating December 2026 - August 2027. Strong communications skills, specifically, the absence of repeated grammatical or typographical errors, clear and concise written and spoken communications thatdemonstrateprofessional judgment. Preferred Qualifications Proficiency in at least one programming language or technology including, but not limited, to Java, C/C++, C#, .NET, python, Javascript, HTML Experience with Write utilities / automation tools using Selenium, Java, REST, Python, Groovy, and more Familiarity with software testing principles Solid understanding of software engineering concepts and methodologies Document process, designs, test results, and analysis Lead root cause analysis and track defect resolution to completion Review and provide feedback on development code, test designs and test cases Strong ability to collaborate Highly driven, resourceful and results oriented Good team player and excellent interpersonal skills Good analytical and problem-solving skills Demonstrated ability to lead and navigate through ambiguity Additional Information U.S. APPLICANTS ONLY:The estimated hourly range for a new hire into this position is $34 to $39/hr which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401 (k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program. Work Authorization: Visa will not sponsor applicants for work visas in connection with this position. Future sponsorship will not be considered. Work Hours: Varies upon the needs of the department Travel Requirements: This position requires travel 5-10% of the time. Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law. Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code
    $34-39 hourly 4d ago
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  • Team Member

    Arby's Restaurant 4.2company rating

    Research and development internship job in Denver, CO

    Team Member, you will play a crucial role in our success by providing outstanding customer service and ensuring a clean and inviting environment for our valued guests. Responsibilities: Prepare and serve quality food products in a fast-paced environm Team Member, Restaurant, Retail
    $24k-31k yearly est. 2d ago
  • Space Systems Engineering Intern - Summer 2026

    LMI Consulting, LLC 3.9company rating

    Research and development internship job in Colorado Springs, CO

    Job ID 2026-13505 # of Openings 2 Category Internships Benefit Type Hourly Low Fringe/Intern LMI is seeking a 2026 Intern Applicants to our Summer 2026 Cohort for Space Systems Engineering opportunities. will be an on-site role in Colorado Springs, CO* LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. As a Space Systems Engineering Intern, you will interact daily with professional Space Systems Engineers, Aerospace Engineers, Software Engineers, UI/UX engineers, Space Systems Engineers, and Operations Analysts that support our customers. You will have the opportunity to directly support software implementation and refine your skills as you progress through the internship. Responsibilities Work as part of an agile analytical team to create novel solutions to our customers' needs. Participate in peer reviews of development work to evaluate coding techniques and implementation. Work with team members of all levels to complete daily tasks, share development knowledge, follow-up and escalate issues appropriately, and recommend design and process improvement. Evaluate, modify, and implement simulation and analysis tools. Translate user stories and business requirements into effective designs. Qualifications Current enrollment in an undergraduate or graduate program in a Computer Science related discipline. Availability to work full-time for at least 10-12 weeks for summer 2026. Ability to work on-site in the office full-time Strong understanding of software development principles and how to apply them. Prior experience as a software developer. Strong interpersonal and listening skills, with ability to develop and maintain professional relationships within LMI and with its clients. Team-oriented attitude with a growth mindset and willingness to continually learn and apply new technologies. Previous experience with or a desire to work in the space domain. All internship positions at LMI are paid positions. The pay range for this position is 20-27/hr. Disclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Need help finding the right job? We can recommend jobs specifically for you! Click here to get started.
    $30k-37k yearly est. 3d ago
  • 2026 Software Engineer Intern - Aurora CO

    Northrop Grumman 4.7company rating

    Research and development internship job in Aurora, CO

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman is a space pioneer, supporting government, civil and commercial customers in solving their biggest challenges. Our forward-leaning, innovative spirit is backed by a legacy of expertise that began at the dawn of the space age. Our mission experience in space runs deep, we know our customers well, and our capabilities are unmatched. This is what allows us to provide reliable, agile and affordable space solutions to best serve our customers. From defending freedom to advancing human discovery, we are defining what is possible in space every day. An internship at Northrop Grumman is unique. Sure, you'll learn new skills, explore our enterprise, network with experts, connect with thought leaders, and finish with a resume that opens doors. But you'll gain something even more valuable: pride in what you've done. Join us and launch your career. We'll support you with training, employee resource groups, and our shared vision of global security. Northrop Grumman is seeking Software Engineers for an internship opportunity. This position will be located at our Space sector in Aurora, CO. Roles and Responsibilities Assist in developing, testing, and maintaining software programs or applications as guided by the engineering team. Help troubleshoot and fix issues in software to improve performance and reliability. Work with team members to understand project requirements and translate them into basic software solutions. Follow instructions to perform software testing, document results, and provide feedback to the team. Make simple updates or adjustments to software based on team feedback or identified issues. Learn and apply industry best practices for writing, testing, and maintaining code. Focus on software-related tasks only, excluding responsibilities related to hardware production or quality assurance. Basic Qualifications A candidate must meet ALL of the below criteria. The candidate must: Be a student who is enrolled full-time and pursuing an undergraduate or graduate degree from an accredited college/university and will be enrolled full time in Fall 2026 Be majoring in a STEM (Science, Technology, Engineering or Math) degree Be available to work full-time (40 hours per week) for at least 10 weeks during summer 2026. Be able to obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre-requisite) as well as Program Special access within a reasonable period of time, as determined by the company to meet its business needs (U.S. citizenship is a pre-requisite) Preferred Qualifications: Have an overall cumulative GPA of 3.00/4.0 or higher Intern Pay Range: Bachelor's: $20.50 to $38.00 per hour Master's: $29.75 to $46.75 per hour At Northrop Grumman, our internship pay rates are standardized and take into account three main factors: the anticipated graduation date of the individual, the cost of labor of the geographic location, and whether the internship is considered technical or administrative. campusjobs The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
    $20.5-38 hourly Auto-Apply 2d ago
  • Undergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes

    National Renewable Energy Laboratory 4.1company rating

    Research and development internship job in Golden, CO

    **Posting Title** Undergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes . . Type** Intern (Fixed Term) . **Hours Per Week** 40 . **Working at NLR** NLR 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 the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR 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 NLR, 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 Computational Modeling group in the BEST directorate at the National Laboratory of the Rockies (NLR) is seeking an summer undergraduate or post-undergraduate research intern to perform computational modeling and data analysis to enable optimization and scale-up of catalytic bioenergy processes. The intern will work closely with other computational scientists and experimentalists to perform, analyze, and validate simulations of biomass and other feedstocks undergoing catalytic and thermochemical conversion processes using process scale models. Responsibilities include: + Performing simulations using high-fidelity Computational Fluid Dynamics (CFD) and reduced order models of transport and reactive processes within catalytic reactor systems + Implementing kinetic schemes into reduced order models and performing optimization routines to fit kinetic parameters + Analyzing validation experiments + Programming scripts to analyze results from simulations + Providing regular written and oral progress updates at project meetings + Working safely and independently in a laboratory setting + Planning and executing research in collaboration with other researchers + Contributing to the creation of technical reports and peer-reviewed publication + Working effectively in a large, multidisciplinary, multi-institutional team of engineers and scientists. The successful candidate will: + Engage with a multi-disciplinary team of scientists across multiple national laboratories + Gain experience in a range of computational modeling and data analysis techniques, including FEM/FVM and reduced order modeling using software packages that are relevant to the field + Develop practical research skills through industrially relevant applications of computational models for chemical processes + Contribute to high-impact energy research + Maintain professionalism and an environment of mutual respect in all communication and interactions with fellow staff and collaborators . **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** + Currently enrolled in or recently graduated from a bachelor's degree program in Computer Science, Chemical Engineering, or a related field + Demonstrated programming skills in Python and libraries such as: SciPy, Matplotlib, NumPy + Strong motivation to contribute to high-impact research + Demonstrated ability to collaborate and work efficiently within a team + Excellent writing and communications skills, with the ability to present technical results to a wide audience **Preferred Qualifications** + Current junior or senior level student or recent graduate of a bachelor's degree in Computer Science, Chemical Engineering, or a related field + Familiarity with Linux environments and high-performance computing + Knowledge of or experience using FEM and/or FVM software including OpenFOAM, MFIX, COMSOL, Fluent, or similar (CFD packages) + Knowledge of or experience with performing and analyzing reactor-scale simulations + Knowledge of or experience with catalytic processes (modeling or experimental) + Knowledge/experience with machine learning i.e. tensor flow/PyTorch . **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: $34,800 - $55,700 NLR 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). NLR 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** NLR 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** NLR 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 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. **Submission Guidelines** Please note that in order to be considered an applicant for any position at NLR 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.
    $34.8k-55.7k yearly 7d ago
  • PhD Intern - Trapped-Ion Quantum Computing Theory - 632

    Quantinuum

    Research and development internship job in Broomfield, CO

    We are seeking a PhD Intern in Trapped-Ion Quantum Computing Theory in our Broomfield, Colorado location. All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test. Key Responsibilities: * Apply previous experience in research to help measure and improve quantum computers using trapped ions as qubits * You will work alongside teams of scientists to bring new concepts to life. * You will be responsible for working in a research environment to collect data on system performance, characterizing device characteristics, and propose methods for improvements. YOU MUST HAVE: * Currently enrolled in a PhD program * Graduating on/after December 2026 * Due to Contractual requirements, must be a U.S. Person. defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status * Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen. WE VALUE: * 2+ years' experience (PhD inclusive) involving one or more of the following areas: atomic physics, quantum benchmarking, quantum information, quantum computing. * Experience performing simulation and modeling to inform experiments * Experience with constructing quantum circuits * Excellent written and oral communication skills, with published results within their field of research $24 - $35 an hour Compensation: Non-Incentive Eligible Estimated Salary Wage: $ 24/ hr. to $35/ hr. What is in it for you? For candidates located outside of this state, this role will include a housing stipend of up to $1000/month A competitive market rate and innovative, game-changing work Flexible work schedule Employee discounts About Us: Quantinuum is the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries. As we celebrate the International Year of Quantum, there has never been a more exciting time to be part of this rapidly evolving field. By joining Quantinuum, you'll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible. Visit our news pages to learn more about Quantinuum and our scientific breakthroughs and achievements: ******************************* Quantinuum Intro Video: The Future of Quantum Computing Please note that employment with us is subject to successfully passing our pre-employment screening checks. We are an inclusive equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights: Workplace discrimination is illegal We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $24-35 hourly 9d ago
  • Undergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes

    Nrel

    Research and development internship job in Golden, CO

    Posting TitleUndergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes . . TypeIntern (Fixed Term) . Hours Per Week40 . Working at NLRNLR 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 the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR 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 NLR, 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 Computational Modeling group in the BEST directorate at the National Laboratory of the Rockies (NLR) is seeking an summer undergraduate or post-undergraduate research intern to perform computational modeling and data analysis to enable optimization and scale-up of catalytic bioenergy processes. The intern will work closely with other computational scientists and experimentalists to perform, analyze, and validate simulations of biomass and other feedstocks undergoing catalytic and thermochemical conversion processes using process scale models. Responsibilities include: Performing simulations using high-fidelity Computational Fluid Dynamics (CFD) and reduced order models of transport and reactive processes within catalytic reactor systems Implementing kinetic schemes into reduced order models and performing optimization routines to fit kinetic parameters Analyzing validation experiments Programming scripts to analyze results from simulations Providing regular written and oral progress updates at project meetings Working safely and independently in a laboratory setting Planning and executing research in collaboration with other researchers Contributing to the creation of technical reports and peer-reviewed publication Working effectively in a large, multidisciplinary, multi-institutional team of engineers and scientists. The successful candidate will: Engage with a multi-disciplinary team of scientists across multiple national laboratories Gain experience in a range of computational modeling and data analysis techniques, including FEM/FVM and reduced order modeling using software packages that are relevant to the field Develop practical research skills through industrially relevant applications of computational models for chemical processes Contribute to high-impact energy research Maintain professionalism and an environment of mutual respect in all communication and interactions with fellow staff and collaborators . Basic QualificationsMinimum 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 Currently enrolled in or recently graduated from a bachelor's degree program in Computer Science, Chemical Engineering, or a related field Demonstrated programming skills in Python and libraries such as: SciPy, Matplotlib, NumPy Strong motivation to contribute to high-impact research Demonstrated ability to collaborate and work efficiently within a team Excellent writing and communications skills, with the ability to present technical results to a wide audience Preferred Qualifications Current junior or senior level student or recent graduate of a bachelor's degree in Computer Science, Chemical Engineering, or a related field Familiarity with Linux environments and high-performance computing Knowledge of or experience using FEM and/or FVM software including OpenFOAM, MFIX, COMSOL, Fluent, or similar (CFD packages) Knowledge of or experience with performing and analyzing reactor-scale simulations Knowledge of or experience with catalytic processes (modeling or experimental) Knowledge/experience with machine learning i.e. tensor flow/PyTorch . 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: $34,800 - $55,700 NLR 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 SummaryBenefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NLR 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 RequirementNLR 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 NLR 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 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. Submission Guidelines Please note that in order to be considered an applicant for any position at NLR 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.
    $34.8k-55.7k yearly Auto-Apply 8d ago
  • Embedded Software Developer Summer Intern

    Our Group

    Research and development internship job in Longmont, CO

    We are part of the Systems Data Storage team, responsible for delivering applications and services that provide a cohesive management and user experience across Seagate's product lines. Our software layer manages data, configures storage, monitors health and performance, and supports both industry-standard and proprietary interfaces-serving customers ranging from connected devices to large-scale private cloud databases. About the role - you will: Work alongside experienced engineers to design, implement, and debug embedded software components for array devices Develop embedded software within a Linux environment. Assist in resolving software defects, participate in design and code reviews, and update software documentation. Write automated test cases for software quality assurance. About you: Passionate about creating intuitive, user-focused software solutions. Highly motivated and eager to contribute to projects from concept through delivery. Enjoy solving complex, dynamic customer needs with innovative approaches. Strong problem-solving skills with a creative mindset. Collaborative team player who communicates openly and effectively. Your experience includes: Coursework or project experience in software development. Familiarity with JavaScript, Object oriented programming & API development Exposure to Go/Python (preferred) Basic knowledge of Linux development environments Experience using Git or another version control system in a team or project setting. Excellent analytical and problem-solving skills, with the ability to work collaboratively. Pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field, with enrollment continuing through Fall 2026. Location: Our Longmont product-design campus is nestled against the foothills with exceptional views of the Rocky Mountains. Here at work, you can grab breakfast and lunch in the on-site cafeteria or get an afternoon espresso, prepared by a professional barista. Our 1,500+ employees enjoy an active on-site experience from sporting activities (get in a few laps at lunch on our 1-mile walking path around campus, play ping-pong or volleyball, or stop in our 24- hour fitness center for a group or individual workout) to community service and many employee resource groups. The estimated base wage range for this position is $24 - $35/hr. The individual base wage is based on work location and additional factors, including job-related skills, experience, and relevant education or training. Seagate offers comprehensive benefits to its eligible Interns, including, but not limited to, medical, dental, vision, and participation in the employee stock purchase plan. Seagate also offers Interns 12 paid holidays and a minimum of 48 hours of paid sick leave. The benefits for this position are based on a 24 to 40-hour-per-week schedule for a full calendar year and may differ depending on work location and tenure with the Company. Location: Longmont, United States Travel: None
    $24-35 hourly 60d+ ago
  • Software Engineering Intern - Summer 2026 {A}

    ARKA Group, L.P

    Research and development internship job in Colorado Springs, CO

    ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today. Join the ARKA team to learn how Beyond Begins Here. Discover your next internship and career opportunity now! Position Overview: Currently, we are seeking Summer 2026 Interns in the Software Engineering department. As a Software Engineering Intern, you will provide prototyping, coding, testing, scripting, and document generation in support of software development activities. The code will be developed in C++ and Python, and it will run on RedHat Linux. It will be deployed as applications, VMs, or Containers on bare metal, public cloud or hybrid environment. Git and GitLab will be used to keep track of your changes. Jira will be used to track tasks and defects. Confluence will be used to collaborate with other engineers and document the design for your projects. GitLab merge requests will be used to submit your code for peer review prior to release. This will teach you the fundamentals of developing production quality code. You will be assigned to a technology-based engineering team, and benefit from working side-by-side with a talented and experienced group of professionals who are eager to mentor. Responsibilities: Code development in C++ and Python Software test development and execution in an automated testing framework called TestExec Creation and updates for requirements, test plan, and release documentation Basic Qualifications: University Sophomore, Junior or Senior pursuing a STEM Degree Working towards a BS/BE in Computer Science, Computer Engineering, EE Experience programming in Python and C++ Understanding of Object-Oriented Design Pay Range: $23.00/hr - $29.00/hr The application window will close in 120 days for this position. Location: Colorado Springs, CO This position is based out of ARKA's Colorado Springs, CO campus. If you like city life, but also enjoy the great outdoors, Colorado Springs is the place for you. The city rests at the base of Pikes Peak. The 14,115-foot summit is just one of dozens of area attractions, including scenic trains, museums, parks, a zoo and more. With a mild climate and plenty of sunshine, the Springs boasts some of the state's best recreation opportunities. The city is also known for its robust high-tech and sports industries. We are home to the U.S. Air Force Academy and four military bases and with the Olympic Training Center and dozens of sports federations nearby, it's common to spot world-class athletes around town. When you choose to join the ARKA Student Program, you will: Gain hands-on experience in your chosen field and share your unique ideas and creative problem-solving skills to help us continue our legacy of innovation Flourish and seamlessly develop great relationships with co-workers Network with students from other universities Participate in activities that support our local communities Work alongside our talented team, including employees who started as interns or co-ops Enjoy companywide employee activities Receive competitive compensation and paid holidays EHS/Environmental Requirements: This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job. Applicants are invited to apply for a reasonable accommodation to perform the essential duties of the job. To apply, send a request to ***************** or contact ************ and press 2 for Human Resources. ITC & Security Clearance Requirements: This position requires the incumbent to access export-controlled information. If you are not a U.S. Person, any offer is contingent upon the Company's ability to obtain a special license granting you access. This could take several months. You will not be able to begin employment until such license is obtained. Visa Restrictions: No visa sponsorship is available for this position. Pre-employment Screenings: Employment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.
    $23-29 hourly 60d+ ago
  • Front-End Software Engineer Intern - Summer 2026

    Internships With Zinnia

    Research and development internship job in Boulder, CO

    WHO WE ARE: Zinnia is simplifying how people buy, sell, and administer insurance products. Combining intuitive enterprise technology solutions and data insights with the streamlined, consumer-facing Policygenius marketplace, Zinnia is redesigning the insurance experience for shoppers, advisors, and insurers alike - and enabling more people to protect their financial futures along the way. Zinnia has over $173.7 billion in assets under administration across 60+ carrier clients, 350 distributors and partners, and over 2 million policyholders. WHO YOU ARE: As a Front-End Software Engineer Intern, you are pursuing a degree in Computer Science, completing an immersive coding bootcamp, and graduating between December 2025 and August 2026. You are hungry and excited to learn new and emerging technologies. You excited to grow your skill set and your processional network. We want you! WHAT YOU'LL DO: As a member of development team, you will work on our greenfield Open Insurance UI and UX partnering with your colleagues on the Digital Experience team to deliver accessible, fast, and intuitive experiences for our carrier partners, operations users, carrier agents, and policy holders Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities Build clean, responsive, and modern web experiences in React and Next.js Develop a deeper understanding of building component libraries using Storybook and component testing using Jest Excel in a fast-paced, startup-like environment, quick learner Stay on top of rapidly growing technologies and engineering trends to continuously extend and improve our stack Develop new features and components in support of rapidly emerging business and project requirements Design Solutions to meet Zinnia platform requirements Collaborate with team members for new development, pair programming, code reviews and design discussions WHAT YOU'LL NEED: Pursuing a degree in Computer Science or a related technical field or completing an immersive coding bootcamp, and ideally graduating between December 2026 and August 2027 Strong problem-solving ability and familiarity with Node.js and TypeScript Excellent implementation skills with experience building semantic, responsive, and accessible web experiences Fast learner who picks up new technologies quickly Ability to work productively in a collaborative team environment Comfortable working within a fast-paced environment Openness to new technologies and creative solutions Practical knowledge of implementing and connecting to RESTful APIs and Authentication services such Auth0 Great communication, interpersonal, and critical thinking skills Excellent work ethic. Ability to work and travel independently. Advanced strategic thinking skills BONUS POINTS: Strong debugging and problem-solving skills to resolve and mitigate issues quickly Exposure to AWS or Cloud Services Familiarity with version control system (git, svn etc) Familiarity with Next.js Familiarity with React and StoryBook Familiarity with Tailwind CSS WHAT'S IN IT FOR YOU? Zinnia offers excellent career progression and competitive compensation. We're looking for the best and brightest innovators in the industry to join our team. At Zinnia, you collaborate with smart, creative professionals who are dedicated to delivering cutting-edge technologies, deeper data insights, and enhanced services to transform how insurance is done. The expected hourly range for this position is $20.00 - $24.00, dependent on skills and location. The hourly range is a good faith estimate based on what a successful candidate might be paid in certain Company locations. All offers presented to candidates are carefully reviewed to ensure fair, equitable pay by offering competitive hourly rates that align with the individual's skills, education, experience, training, and geographic location and may be above or below the stated amounts. Visit our website at ************** for more information. Apply by completing the online application on the careers section of our website. We are an Equal Opportunity employer committed to a diverse workforce. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. Notice for California residents: Information about how we collect and use your personal information can be found here
    $20-24 hourly Auto-Apply 60d+ ago
  • Software Engineer Intern

    Astroscale U.S

    Research and development internship job in Denver, CO

    Astroscale U.S. is dedicated to the global Astroscale vision of ensuring the safe and sustainable development of space for future generations. Astroscale U.S. Inc. is a leading provider of on-orbit servicing solutions - including inspection, transportation, life extension, debris removal and refueling - for the U.S. government and commercial operators around the world. Headquartered in Denver, Colorado, Astroscale U.S. applies world-class rendezvous, proximity operations and docking capabilities, mission design, policy, and economics expertise to solve the complex challenges our customers face. Astroscale U.S. Inc. is currently seeking a Software Engineer Intern for Summer 2026. Job Description Leverage industry-standard best-practices to develop software across spacecraft flight, ground and test domains. Develop, review and test code in C, C++, Rust and Python. Assist with software/hardware integration. Participate in code reviews, sprint planning meetings, design reviews and associated team functions. Work cross-functionally with other teams to drive mission success. Qualifications Current student or recent graduate studying for a degree related to your internship. Coursework, training, or experience related to your internship. Fantastic communication skills: oral and written. A strong desire to get your code in space! Additional Information If you're passionate about our mission and believe you'd be an outstanding addition to our team, don't worry about checking every single box-or having a background solely in aerospace or defense. At Astroscale U.S., we're committed to fostering a diverse, inclusive, and open-minded environment. We embrace a wide range of perspectives, experiences, and ways of thinking. If you're excited about contributing to our work and think you'd thrive in this role, we encourage you to apply. Pay rate: $29/hr The application deadline is February 1, 2026. Please note Astroscale U.S. is a U.S. Government registered, export control compliant company, as such applicants must be a U.S. person or U.S. citizen. Astroscale U.S. Inc. is an E-Verify employer.
    $29 hourly 3d ago
  • Software Engineer - SkillBridge/Hiring-Our-Heroes Intern

    Radix Metasystemsorporated

    Research and development internship job in Englewood, CO

    *** Open to Current Active Duty U.S. Military Only *** Warning: Do not submit any sensitive, proprietary, or classified information in this system (including PII, FOUO/CUI). If your resume includes government program content, ensure all information has been cleared through the appropriate Prepublication Review process. Internship Overview This position is specifically designed to allow U.S. Military SkillBridge/Hiring Our Heroes internship candidates to apply for a Software Engineering internship with Radix Metasystems. Radix is not currently taking applications for college/university interns, but we hope to begin doing so in the future. Our interns typically learn to become Software Developers & Engineers through training and mentorship by Radix Software Engineers. Radix customers require innovative solutions that meet ever evolving mission needs. In this role, the selected intern will be part of a talented team of mission focused engineers tasked with developing innovated and complex solutions while supporting the next generation of world class satellite ground systems. Responsibilities and Duties: Develop code in compliance with requirements and defined architecture Support Test Engineering for integration and test activities and events Participate in technical reviews and audits of software products Support development of complex system internal and external interfaces Primary Location: Radix Metasystems HQ, 325 Inverness Drive South, Englewood, CO 80112 Secondary/Additional Location(s): Buckley Space Force Base, Aurora, CO 80011 Qualifications Required Qualifications: U.S. Citizenship Currently active TS/SCI security clearance issued by a U.S. Government Entity U.S. Government Adjudicated Full-Scope or Counterintelligence polygraph Minimum of 5 years of Software Development and Engineering experience. Bachelor's degree in a STEM discipline or equivalent work experience in lieu of degree Ability to design, develop, deploy and maintain complex software solutions Willingness to be mentored Strong interpersonal, verbal and written communication skills Ability to effectively work, and communicate, with all levels of management and individual contributors on the program team Technical Qualifications: Python/Java/C++, Scripting and scripting languages, databases, Linux OS env using tools such as Git, Eclipse, etc. Preferred Qualifications: Desired experience: Intelligence Analysis, X-Midas, Digital Signal Processing
    $36k-58k yearly est. 11d ago
  • Software Engineer Intern

    Echostar Corporation 3.9company rating

    Research and development internship job in Englewood, CO

    EchoStar builds solutions that help families and communities stay connected. We'll launch your career and empower you to change lives. Our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. We serve millions of customers with offerings ranging from satellite to streaming services and global to personal networking solutions. Department Summary At EchoStar, hard work is rewarded with limitless opportunities. We're looking at more than your education and previous work experience, we want individuals who are bright, energetic and ambitious. We believe the critical thinking skills you learn in college can be applied across a variety of business functions, regardless of your major. The opportunities at EchoStar will provide you with a potential fast track for career advancement. Our internship program is designed to give you comprehensive experience in the fast-paced world of wireless and technology industries. With hands-on field experience and business projects, you will get an in-depth look at how our business works and where you fit into it. Help us build our brand while we help you build yours. Our interns partner with teams across EchoStar working to drive our latest game-changing innovation. Our internship is a 10 week, in-person experience that is paid hourly with eligible overtime. Interns are given a business project(s) to complete over the summer and present their results to leadership and their peers. EchoStar provides each intern with a manager to support them with the execution of their project. All opportunities are located in Denver, CO unless otherwise stated. Job Duties and Responsibilities EchoStar has an exciting opportunity for a Software Engineering Intern to support the Cloud Contact Center team to enhance the monitoring and reporting capabilities of the existing AWS Connect environment. The role will involve developing automated data collection and visualization tools to track system performance, call metrics, and customer interaction trends. Key Responsibilities: * Use AWS services such as CloudWatch, QuickSight, and Lambda, to create or improve dashboards and alert systems to monitor key metrics (call volumes, IVR paths, agent utilization, and error trends) * Integrate a light AI component using Amazon Comprehend to analyze customer sentiment or identify common phrases from call transcripts * Provide hands-on AWS development experience while helping DISH improve visibility and proactive management of its contact center environment Skills, Experience and Requirements Education and Experience: * GPA 3.3 or above * Currently enrolled in an undergraduate or graduate program, in a related field of study * Must have 60 credit hours completed by May 2026 Skills and Qualifications: * Computer Science courses * Basic proficiency in AWS Services, particularly Amazon Connect, Lambda, CloudFormation, and DynamoDB * Knowledge of web development technologies (HTML, CSS, JavaScript) and RESTful API design * Experience with or interest in cloud-based contact center technologies and computer telephony integration (CTI) * Familiarity with SQL or NoSQL databases such as Amazon RDS or DynamoDB * Strong analytical and problem-solving skills, with the ability to troubleshoot issues in real time * Excellent time management, organization, and communication skills. * Ability to learn quickly, adapt to change, and work effectively in a fast-paced environment Visa sponsorship not available for this role Salary Ranges Compensation: $18.00/Hour - $24.00/Hour Benefits We offer versatile health perks, including flexible spending accounts, HSA, a 401(k) Plan with company match, ESPP, career opportunities, and a flexible time away plan; all benefits can be viewed here: DISH Benefits. Candidates need to successfully complete a pre-employment screen, which may include a drug test and DMV check. Our company is committed to fostering an inclusive and equitable workplace where every individual has the opportunity to succeed. We are dedicated to providing individuals with criminal or arrest records a fair chance of employment in accordance with local, state, and federal laws. The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled. We pride ourselves on developing and promoting talent as an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. EchoStar will accommodate the sincerely held religious beliefs of employees if such accommodations are not undue hardships and are otherwise within the bounds of applicable law. All qualified applicants with arrest or conviction records will be considered for employment in accordance with local, state, and federal law. You may redact any information that identifies age, date of birth, or dates of school/graduation from your application documents before submission and throughout our application process. EchoStar will provide reasonable accommodation to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so poses an undue hardship on the Company, poses a direct threat of substantial harm to others, or is otherwise not required by law. EchoStar has a more detailed Accommodation Policy that applies to employees. EchoStar endeavors to make echostar.com and jobs.echostar.com accessible to users. Please contact *************** if you would like to discuss the accessibility of our website or need assistance completing the application process. This contact information is for accommodation requests only; do not use this contact information to inquire about the status of applications. Click the links to access the following statements: EEO Policy Statement, Pay Transparency, EEOC Know Your Rights (English/Spanish)
    $18-24 hourly Easy Apply 3d ago
  • 2026 Intern - Software Engineer Intern - Onsite (CO)

    RTX

    Research and development internship job in Aurora, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: TS/SCI without Polygraph Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring for software engineering interns during the Summer of 2026. Interns typically work on satellite ground systems and related software projects. Some previous activities in these positions have involved implementing AI/ML processing tools, developing software algorithms, modeling complex satellite systems, simulating systems to understand mission performance, performing system trade studies, improving software efficiency, and developing production software as part of an Agile software development team. What You Will Do Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems Research advanced software technologies Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques including multi-tiered architecture, AWS web services, and microservice software design Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices for large-scale defense project Satellite ground system technologies Qualifications You Must Have Must be a Sophomore, Junior, Senior or Post-Graduate by the start of Summer 2026 in Computer Science or related Science, Technology, Engineering or Mathematics (STEM) major Experience developing object-oriented software using C++ or Java Ability to troubleshoot software errors and provide fixes The ability to obtain and maintain a U.S. government issued TS/SCI security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Experience with Agile development Experience developing software using Python Experience working with applications in the AWS Cloud Experience with microservices, Docker, Kubernetes, and containerized applications Excellent verbal and written communication skills What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume. Relocation Eligible - Relocation assistance available This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: ************************************************ Location information: Aurora, CO As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 37,000 USD - 82,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $36k-58k yearly est. Auto-Apply 3d ago
  • Software Development Intern - Summer 2026

    Parsons Commercial Technology Group Inc.

    Research and development internship job in Westminster, CO

    In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is now accepting applications for our Summer 2026 Software Engineering Internship, supporting development of a new AI-enabled infrastructure inspection platform supporting development of a new AI-enabled bridge inspection capability using drone data, 360° video, localization, and voice to transform how bridge and vertical structure inspections are captured and reported. This program offers an exciting opportunity to build end-to-end software that connects sensors, AI services, and simple UIs for engineers. You will help design and implement the inspection data pipeline, integrate speech-to-text and localization outputs, and build a lightweight review tool that turns raw data into a structured defect table and draft findings. What You'll Be Doing: * Design and implement the core inspection data pipeline to ingest 360° video, localization outputs, and voice-tagged defect events. * Integrate a speech-to-text API to support "new defect" voice triggers and short spoken descriptions. * Develop a simple web or desktop UI to review inspector paths and visualize defect points on a 2D/3D bridge representation. * Implement generation of a structured defect list and a basic draft findings export (e.g., CSV plus Word/Markdown/PDF template). * Collaborate closely with the Computer Vision/Robotics intern and mentor to integrate perception outputs into a usable tool for engineers. What Qualifications You'll Bring: * Must be enrolled in a Bachelor's or Master's program in Computer Science, Software Engineering, or related field at an accredited college or university. * Strong programming skills in Python and/or JavaScript/TypeScript, with solid software engineering fundamentals. * Experience building small web or desktop applications (e.g., React, Vue, Flask/FastAPI, Electron, or similar). * Familiarity with REST APIs and handling media (video, images). * Basic experience with databases and data modeling (e.g., PostgreSQL, SQLite, or NoSQL). * Strong analytical, organizational, and communication skills. * A GPA of 3.0 or higher is desirable. * Prior internship or project experience in full-stack or data-heavy applications is preferred but not required. Why Parsons? Join a top-tier civil and technology firm and gain hands-on experience building real-world software that connects AI, sensor data, and infrastructure. Imagine your future with Parsons-apply today! Security Clearance Requirement: None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers' visions-and to help them see what's next! Salary Range: $21.88 - $38.27 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as 401K! This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled. Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to ************************************************
    $21.9-38.3 hourly Auto-Apply 9d ago
  • Software Engineering Intern - Summer '26

    Autostore 4.1company rating

    Research and development internship job in Denver, CO

    AutoStore holds a simple yet powerful vision: to store and move things for everyone, everywhere. Founded in Norway, we've grown into a global technology company. AutoStore uses advanced software to automate and orchestrate order fulfillment. Our goal is to ensure orders arrive faster than ever, with minimal environmental impact. That's how we help brands exceed customer expectations. We have more than 1600 systems in nearly 60 countries, and we grow continuously as a community of employees, partners, customers, suppliers, and connected technologies. Automation should make life easier, and by listening carefully to our community, we innovate to meet the industry's most complex needs. With AutoStore, brands gain speed, efficiency, and improved workplaces. And much more floor space. AutoStore - moving things forward. The Role AutoStore is searching for a Software Engineering Intern at our North American office in Denver, CO, for the summer of 2026. This is a 10 week, 40 hour per week internship starting in June of that year. As a Software Engineering Intern, you will contribute to the development of Qubit, AutoStore's Warehouse Execution System. This platform orchestrates operations across our automated storage grid, ensuring efficiency and precision at scale. You'll collaborate with experienced engineers on a product development team, working on real-world challenges that impact global logistics. Expect hands-on experience with cutting-edge technologies, exposure to multiple domains, and mentorship designed to help you thrive in a fast-paced, technology-driven environment. Key Tasks and Responsibilities: * Develop a deep understanding of AutoStore's Warehouse Execution System and its end-to-end functionality. * Troubleshoot, debug, and resolve software issues to maintain system reliability. * Assist in creating and maintaining technical documentation. * Contribute to feature development in areas such as: o Software Engineering: .NET (F#/C#), TypeScript, React, PostgreSQL o Data & Analytics: Python, Databricks, Data Visualization, ML/AI workflows * Participate in design and architecture discussions to shape scalable solutions. * Engage in code reviews to uphold quality standards and share best practices. * Collaborate across domain teams to learn diverse workflows and contribute effectively. * Learn through hands-on projects that make a real impact. * Take ownership of thoroughly testing code through test automation, including unit, integration and end to end tests. Key Qualifications: * Strong passion for building innovative software products. * Solid problem-solving abilities and clear communication skills. * Familiarity with software or hardware applications. * Experience coding in at least one modern programming language (e.g., Java, C#, JavaScript, TypeScript, Python). * Interest or experience in functional programming (F#) is a plus. * Awareness of current technology trends and emerging tools. * Exposure to AI-driven workflows or data engineering concepts is advantageous. * Pursuing or holding a Bachelor's degree in Computer Science, Data Science, Software Engineering, or a related discipline. We Offer AutoStore is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.
    $33k-46k yearly est. Auto-Apply 16d ago
  • Software Intern Summer 2026

    Rocket Lab 3.8company rating

    Research and development internship job in Littleton, CO

    Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more - all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope. As a Software Intern based at Rocket Lab's site in Littleton, Colorado, you will have the opportunity to support the Flight Software Team in developing modern software engineering products to advance speed and reliability of the spacecraft software development, simulation, configuration and test. WHAT YOU'LL GET TO DO As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally Work with a fast-paced group of professionals to apply engineering and industry concepts to solve real challenges Attend frequent 1:1's with mentors and supervisors to facilitate success and learning while providing progress updates Enjoy tech talks and network with other interns and employees through social and professional events YOU'LL BRING THESE QUALIFICATIONS Ideal candidates will thrive in ambiguity and are excited to work in small, high-performing teams that are focused on continued learning and growth. Success in this position will be measured by the knowledge and experience you bring to the role, your ability to lead development projects without supervision, and your ability to successfully collaborate across teams to deliver results. Must be enrolled in a bachelor's, master's or doctorate degree program in Computer science, computer engineering, or software engineering and have at least one semester of school remaining post internship GPA of 3.0 or above 3+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable) THESE QUALIFICATIONS WOULD BE NICE TO HAVE GPA of 3.5 or above 6+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable) Python experience C, C++, experience Git experience ADDITIONAL REQUIREMENTS Able to work full-time, on-site for a minimum of 12 consecutive weeks beginning May or June 2026. COMPENSATION AND OTHER BENEFITS Pay Range CO: $27.00 USD Hourly You may be eligible for a stipend to subsidize relocation costs The expected salary range for the position is displayed in accordance with the Colorado Equal Pay for Equal Work Act. Final agreed upon compensation is based upon individual qualifications and experience. Base salary is only one part of Rocket Lab's compensation package for this role. You may be eligible for company stock, or cash incentives, and can purchase discounted stock through Rocket Lab's Employee Stock Purchase Program. Employee benefits also include medical, dental, and vision insurance coverage; 401(k) retirement plan options; paid vacation, holidays, and sick leave; paid parental leave; and other discounts and perks. Base Pay Range (CO Only)$27-$27 USD WHAT TO EXPECT We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way. Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at ***********************.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.
    $27 hourly Auto-Apply 1d ago
  • Intern, Junior Software Engineer

    Congruex LLC

    Research and development internship job in Denver, CO

    Job Profile Job Title: Intern, Jr. Software Engineer Reports To: Sr. Director, Software Development Department: Software Development Compensation: $20/hour Congruex is looking for an Intern, Jr. Software Engineer to join our team. Learn more about it at ***************** Who is Congruex Congruex designs and builds broadband and wireless communications infrastructure. The work we do enables everything in the modern world to operate, from healthcare and energy to transportation and social interactions. We deliver turn-key network solutions under a single platform by aligning our engineering and in-market construction operating units. Our vision is to be the best end-to-end provider of network services in the U.S. and our core values of GRIT connect everything we do. We are building tomorrow, together. Will you join us? Your New Job Job Summary: Congruex is looking for an Intern to join our amazing team. This Jr Software Engineer role will collaborate with key members of our team while delivering real-world business solutions. Your day-to-day activities will include developing code in either React (frontend) or C# (backend). You will have an opportunity to work directly with business partners to design solutions to meet business needs. Key Responsibilities: * Work with business stakeholders to gather requirements. * Collaborate with other software engineers to design solutions. * Develop code using either React or C#. * Participate in a Scrum development process delivering incremental changes using two-week sprints. Qualifications: * High school degree or equivalent. * Must be enrolled in an accredited university/college program. Or a very recent graduate with a bachelor or grad degree. * Must be at least 18 years of age. * Excellent written and verbal communication skills. * Self-motivated and able to work without supervision. * Ability to maintain confidential information. * Experience developing software using React or C# (Angular can be a substitute for React). * Experience with SQL databases. * Familiarity with the development of microservices. Preferred Skills: * Familiarity with debugging and troubleshooting. * Previous experience working in a Scrum environment. * Knowledge of the Software Development Life Cycle (SDLC). Why Work At Congruex Opportunities We offer opportunities at all levels across the nation - from students to industry veterans - in areas of engineering, construction, and professional services. Wellbeing We value the wellbeing of our people and offer competitive compensation, health benefits, wellness resources, 401(k) retirement planning, and employee recognition and leadership development programs. Options may vary by geographic location. Culture The pillars of Congruex culture are GRIT, safety, inclusion, and family. * GRIT: Our GRIT values are part of our company DNA and the touchstone for our multinational workforce. o Guts - having the guts to do the right thing o Reliability - being reliable to deliver what we promise o Innovation - innovating every day o Teamwork - embracing teamwork together as One Congruex * Safety: We are committed to 24/7 safety practices on our jobsites, within our offices, and all the places our team exists in between. * Inclusion: Congruex embraces our team's diversity and promotes an inclusive workplace for all. * Family: We are a family-oriented company committed to the long-term health and development of our people. The Fine Print: Some benefits have eligibility criteria. All requirements are subject to possible modification to reasonably accommodate individuals with disabilities. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. This document does not create an employment contract, implied or otherwise, other than an "at-will" employment relationship.
    $20 hourly 15d ago
  • Intern, Junior Software Engineer

    Congruex

    Research and development internship job in Denver, CO

    Job Profile Job Title: Intern, Jr. Software Engineer Reports To: Sr. Director, Software Development Department: Software Development Primary Location: Boulder and Denver, CO Compensation: $20/hour Congruex is looking for an Intern, Jr. Software Engineer to join our team. Learn more about it at **************** . Who is Congruex Congruex designs and builds broadband and wireless communications infrastructure. The work we do enables everything in the modern world to operate, from healthcare and energy to transportation and social interactions. We deliver turn-key network solutions under a single platform by aligning our engineering and in-market construction operating units. Our vision is to be the best end-to-end provider of network services in the U.S. and our core values of GRIT connect everything we do. We are building tomorrow, together. Will you join us? Your New Job Job Summary: Congruex is looking for an Intern to join our amazing team. This Jr Software Engineer role will collaborate with key members of our team while delivering real-world business solutions. Your day-to-day activities will include developing code in either React (frontend) or C# (backend). You will have an opportunity to work directly with business partners to design solutions to meet business needs. Key Responsibilities: · Work with business stakeholders to gather requirements. · Collaborate with other software engineers to design solutions. · Develop code using either React or C#. · Participate in a Scrum development process delivering incremental changes using two-week sprints. Qualifications: · High school degree or equivalent. · Must be enrolled in an accredited university/college program. Or a very recent graduate with a bachelor or grad degree. · Must be at least 18 years of age. · Excellent written and verbal communication skills. · Self-motivated and able to work without supervision. · Ability to maintain confidential information. · Experience developing software using React or C# (Angular can be a substitute for React). · Experience with SQL databases. · Familiarity with the development of microservices. Preferred Skills: · Familiarity with debugging and troubleshooting. · Previous experience working in a Scrum environment. · Knowledge of the Software Development Life Cycle (SDLC). Why Work At Congruex Opportunities We offer opportunities at all levels across the nation - from students to industry veterans - in areas of engineering, construction, and professional services. Wellbeing We value the wellbeing of our people and offer competitive compensation, health benefits, wellness resources, 401(k) retirement planning, and employee recognition and leadership development programs. Options may vary by geographic location. Culture The pillars of Congruex culture are GRIT, safety, inclusion, and family. · GRIT: Our GRIT values are part of our company DNA and the touchstone for our multinational workforce. o Guts - having the guts to do the right thing o Reliability - being reliable to deliver what we promise o Innovation - innovating every day o Teamwork - embracing teamwork together as One Congruex · Safety: We are committed to 24/7 safety practices on our jobsites, within our offices, and all the places our team exists in between. · Inclusion: Congruex embraces our team's diversity and promotes an inclusive workplace for all. · Family: We are a family-oriented company committed to the long-term health and development of our people. The Fine Print: Some benefits have eligibility criteria. All requirements are subject to possible modification to reasonably accommodate individuals with disabilities. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. This document does not create an employment contract, implied or otherwise, other than an “at-will” employment relationship.
    $20 hourly 17d ago
  • Embedded Software Engineering Intern - Summer 2026

    Lunar Outpost

    Research and development internship job in Arvada, CO

    Job DescriptionSalary: $24.00 per hour As an Embedded Software Engineering Intern at Lunar Outpost, you will be integral to developing, testing, and refining the embedded software on Lunar Outpost hardware. All interns will work directly alongside full-time engineers on real, engaging, and impactful projects, providing tangible value to Lunar Outpost products. This internship offers a truly end-to-end experience that promotes collaboration at every stage of autonomous robotic development. Qualifications: Pursuing a Bachelors or Master's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field Experience in embedded development Proficient in embedded C Experience using version control tools such as Git Experience with Continuous Integration/Continuous Deployment (CI/CD) pipeline Proficiency in Microsoft Office Suite Strong analytical and problem-solving skills, with attention to detail and the ability to work methodically in a fast-paced, dynamic environment Can effectively demonstrate communication and interpersonal skills, while also excelling in collaboration and teamwork in an interdisciplinary environment Exhibits strong organizational and time management skills under pressure and in stressful situations Fueled by a passion for space exploration and the boundless possibilities beyond our world Desired Qualifications: Experience with real-time operating system (RTOS) Experience working in a startup and/or aerospace environment Experience with C++ and Python Ability to test and analyze the performance of robotic platforms utilizing simulations and hardware-in-the-loop (HIL) Knowledge of robotic systems, including perception, integration of various sensors, motors, and control systems Experience with board bringup and peripherals such as GPIOs, SPI, ADC, UARTS, and I2C Experience with NASA core flight software Experience with Bitbucket Experience working with FPGAs Mid-May (May 18, 2026) to early August (August 7, 2026). Start and end dates are flexible with the intern's school schedule. In-person, Monday - Friday in Arvada, Colorado. Lunar Outpost is an equal opportunity employer. We do not discriminate against protected characteristics (gender, age, sexual orientation, race, nationality, ethnicity, religion, disability, veteran status). We want all employees (including executives and HR) to treat others with respect and professionalism.
    $24 hourly 7d ago

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