16 Engineering Internship jobs in Denver.

Hiring now: Intern Aerospace Eng @ Boom Super, Software Eng Intern @ Strava, Civilgeotechnical Intern @ Aecom, Technology Dev Intern @ Janus Hend, Electrical Proj Engr Inte @ Rk Industr, Jr Technical Intern @ Xcel Energ, Intern Software Engr @ Netapp, 2025 Summer Internship Pr @ Electra, Intern Software Engr @ Netapp, Software Eng Intern @ Ascend Ana.Explore more at jobswithgpt.com.

🔥 Skills

internship (4) Intern (4) Python (3) software engineering (2) mobile applications (2) testing (2) Engineering (2) project management (2) documentation (2) procurement (2)

📍 Locations

Boulder (7) Denver (6) Centennial (2) Golden (1)
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Boom Supersonic

Intern - Aerospace Engineering Centennial
Skills & Focus: aerospace engineering, CFD, propulsion modeling, high-performance computing, simulation, automation, mechanical design, CAD, embedded systems, aerodynamic performance analysis
About the Company: Boom is an exciting aircraft startup focused on world-changing technology.
Experience: One year away from graduation in a bachelor or master degree program
Salary: $30 per hour
Type: Internship
Benefits: No additional compensation or allowance for housing, transportation or meals.
Intern - Systems Engineering Centennial
Skills & Focus: systems engineering, aerospace, 3D design, CATIA, prototyping, problem solving, innovation, aircraft design, electrical circuit, data collection
About the Company: Boom is an aircraft startup focused on world-changing technology, aiming to design supersonic aircraft.
Experience: One year away from graduation in a Bachelor or Master degree program
Salary: $30 per hour
Type: Internship

Strava

Software Engineering Intern Denver
Skills & Focus: software engineering, internship, iOS, community engagement, programming language, GitHub, cloud provider, mobile applications, testing, code quality
About the Company: Strava is the app for active people. With over 150 million athletes in more than 190 countries, Strava is where connection, motivation, and personal bests thri…
Experience: No specific experience required, familiarity with modern programming languages preferred.
Salary: $40.00 per hour
Type: Internship
Benefits: Housing stipend for summer is provided.
Software Engineering Intern Denver
Skills & Focus: software engineering, programming, cloud computing, version control, mobile applications, testing, collaboration, code reviews, data stores, internship
About the Company: Strava is the app for active people that connects over 150 million athletes in more than 190 countries, helping them to find their crew, crush milestones, and …
Experience: Experience with a modern programming language and familiarity with version control.
Salary: $40.00 per hour
Type: Internship
Benefits: Housing stipend for the summer; mentorship and learning opportunities.

Aecom

Civil/Geotechnical Intern – Mining Denver
Skills & Focus: Civil, Geotechnical, Intern, Mining, Supervision, Engineering, Mentoring, Learning Experience, Academic, Professional

Janus Henderson Investors

Technology Developer Intern Denver
Skills & Focus: Technology, Intern, ESG, Application Development, SDLC, Angular, Azure, C#, Business Intelligence, Communication Skills
About the Company: A financial services firm with 90 years of investment experience, helping over 60 million people achieve superior financial outcomes through disciplined invest…
Experience: 2nd or 3rd year student pursuing a degree in Computer Science, Information Systems, or Engineering.
Salary: $25.00
Type: Internship
Benefits: Generous holiday policies, paid volunteer time, professional development support, health and well-being benefits, mento…

Rk Industries, Llc

Electrical Project Engineer Intern- Summer 2025 Denver
Skills & Focus: project management, budgeting, contract negotiations, documentation, quality control, safety compliance, procurement, cost monitoring, subcontractor management, communications
About the Company: As a second-generation, family-owned enterprise, RK Industries, LLC (RK) offers a diverse range of construction, manufacturing, advanced fabrication and buildi…
Experience: Entry-level
Salary: USD 20 - 20 Hourly
Type: Internship
Benefits: Comprehensive medical plans with HSA and FSA options, generous 401(k) plan with immediate company match, dental and vis…

Aecom

Engineering Intern Denver
Skills & Focus: internship, engineering, professional development, skills, learning experience, duties, transition, student, hands-on, field of study

Xcel Energy

Junior Technical Intern Golden
Skills & Focus: internship, Operation Technology, energy management, compliance, documentation, communication skills, Microsoft Office, team environment, GPA 3.0, application delivery
About the Company: Xcel Energy is a leading combination electricity and natural gas energy company, offering a comprehensive portfolio of energy-related products and services to …
Experience: Current student, Sophomore, Junior level only
Salary: $20.40 to $21.60 per hour
Type: Part-time
Benefits: Pension, 401(k) plan, Paid time off (PTO), Holidays

Netapp

Intern - Software Engineer Boulder
Skills & Focus: Software Engineering, Product Design, Development, Verification, Troubleshooting, JavaScript, Java, Python, Data Structures, Algorithms
About the Company: NetApp is the intelligent data infrastructure company, turning a world of disruption into opportunity for every customer. No matter the data type, workload or …
Experience: Must be enrolled in an educational or professional program through summer 2025 or later.
Type: Internship
Benefits: Comprehensive benefits package including Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off (…
Various Positions (e.g., Developer Advocate, Hardware Engineer, Intern - Softwa… Boulder
Skills & Focus: Cloud, Engineering, Intern, Software, Data Infrastructure, Diversity, Collaboration, Problem-solving, Innovation, Career Development
About the Company: NetApp is the intelligent data infrastructure company, turning a world of disruption into opportunity for every customer. No matter the data type, workload or …
Type: Internships, Full-time

Electra

2025 Summer Internship Program Boulder
Skills & Focus: electrochemical cells, electroanalytical measurements, R&D team, chemistry, electrochemistry, membrane design, catalyst geometry, design of experiments, research findings, safety knowledge of laboratory
About the Company: Electra is reinventing iron production to tackle the nearly 10% of global carbon dioxide emissions produced from iron and steelmaking. Its patented process use…
Experience: Current undergraduate or graduate students pursuing majors in related fields.
Type: Internship

Netapp, Inc.

Intern - Software Engineer Boulder
Skills & Focus: Software Engineer, Intern, Programming, JavaScript, CSS, Java, Python, Team-oriented, Problem solving, Communication
Type: Internship
Benefits: Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off (PTO), various Leave options, Performance-…

Ascend Analytics

Software Engineering Intern Boulder
Skills & Focus: Software Development, React, Python, Data Science, Team Collaboration, Energy Analytics, Software Design, Coding, Testing, Debugging
About the Company: Ascend Analytics is an innovative software and consulting company focused on energy analytics that are transforming the electric grid to renewables. Their solu…
Experience: Strong academic performance with a GPA 3.4 or higher, desire to work in software development.
Salary: $25 - $30 / hour
Type: Internship
Benefits: Flexible work hours, relaxed environment, collaborative work culture, and competitive compensation.

Electra

Summer Internship Boulder
Skills & Focus: energy balances, mass balances, design, operate, data processing, interpretation, bench experiments, chemical handling, engineering, metallurgy
About the Company: Electra is reinventing iron production to tackle the nearly 10% of global carbon dioxide emissions produced from iron and steelmaking. Its patented process use…
Experience: Currently enrolled in an accredited college or university.
Salary: The pay rate for this position is $29.00 per hour for undergraduate students and $32.00 per hour for graduate students.
Type: Internship
Benefits: Hands-on experience in an industry environment, opportunity to work on novel technologies, opportunity to collaborate w…

Scout

Summer Internship 2025 - Procurement Boulder
Skills & Focus: procurement, renewable energy, process improvement, data assessment, procedures formalization, power automate, communication skills, independent work, project management, team-building
Salary: $25-30/hour
Type: Full-time
Benefits: Diversity and Inclusion efforts, encouragement for applications from underrepresented groups and veterans.