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UUrsa Major

2027 Summer Software Development Intern

United StatesListed 1h ago

  • On-site
  • Internship
  • MS
  • PhD

About this role

The future of aerospace and defense starts here.

Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands.

The Digital Manufacturing team at Ursa Major has an opportunity for a software development intern . In this role, you will directly   impact   our ability to scale our rocket engine design, test, and manufacturing capabilities. Our team supports these capabilities by designing software systems that   optimize   the inner loops of critical processes and expose relationships in our data. You will be a great fit for our team if you have a growth mindset, are tenacious in attacking both problems and opportunities, and are a clear and open communicator.

Key   Responsibilities:

- Integrated Digital Environment

- Build high quality and reliable software while balancing agility and ability to deliver   timely   value to stakeholders

- Implement and   maintain   automated   tests to support high-impact, fearless refactoring and ensure smooth, bug-free deployments

- Leverage CI/CD,   GitOps , and other modern   development practices to keep velocity high and toil low

- Participate in task planning and estimation alongside experienced mentors

- Create clear and concise documentation

- Collaborate with a small, supportive, and cross-functional team of Software Engineers

Qualifications:

- Computer Science   or equivalent schoolwork toward becoming a Software Engineer

- Proficiency   with Python an d SQL

- Proficiency   with a statically typed and compiled language (such as Go , C # , Java   or   Rust)

- Prof i ciency with da ta modeling, data base norm ali zatio n and sc he ma design

- E xperience with Linux and shell scripting

- Comfortable with a container-based development workflow

- Excellent problem solving, project management, and communication skills

Desired Experience:

- Master’s degree in engineering or computer science

- Experience developing software in a highly technical field

- Experience integrating systems together using APIs and queues

- Ex per ience wit h front end w eb de velopment

Colorado law requires us to tell you the base compensation range of this role, which is $30.00/hour, determined by your education, experience, knowledge, skills, and abilities. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy.

Classification: Full-time Non-Exempt

Benefits Include: (Please note, Interns are not eligible for benefits)

- Unlimited PTO - Vacation, Sick, Personal, and Bereavement

- Paid Parental and Adoptive Leave

- Medical, Dental and Vision Insurance

- Tax Advantage Accounts (HSA/FSA)

- Employer Paid Short and Long Term Disability, Basic Life, AD&D

- Additional Benefit Options Including Voluntary Life and Emergency Medical Transport

- EAP Program

- Retirement Savings Plan - 401k with Company Match

How To Apply:
Interested candidates are encouraged to apply by filling out the application below and clicking "Submit Application". This position will be posted for a minimum of 3 days and will remain open until filled or adjusted based on the volume of applicants.

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NOTE: Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.

Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).

Eligibility to obtain and maintain a U.S. Security Clearance.

We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

No outside recruiters, please.

$30/hrListed pay
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Location
United States
Work model
On-site
Role type
Internship
Degrees
MS · PhD
Family
Software Engineer
Listed
1h · Oct 22, 2026
U

Ursa Major

Series E+ · 201–500 employees

  • Aerospace & Defense
  • Industrial & Manufacturing

Ursa Major develops and manufactures aerospace and defense systems, including hypersonic engines, solid rocket motors, space mobility systems, and complete missile systems. The company uses additive manufacturing and modular architectures to support U.S. and allied defense programs.

More at Ursa Major

3 open
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    3. UUrsa Major↳Ursa Major2027 Summer Test Engineering InternshipUnited States · On-siteOn-site$30/hr3d

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