Flight Software Developer
Centennial, Arapahoe County, Colorado, USA
Listed on 2026-10-17
-
Software Development
Software Engineer, Software Testing
101426.1)
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Posting/External Job Title
Flight Software Developer
Location
Centennial, CO 80111 US
US (Primary)
Remote/Onsite/Hybrid
Fully Remote (Work From Home)
Job Type
Full-time
# of Hires Needed
1
Education
Bachelor's Degree
Travel
Up to 25%
Security Clearance Required
None
Pay Range (All offers will be based on experience)
$ - $/yr
Position Introduction/Key Duties
Cimarron is seeking
Flight Software Developers to join a key team within Cimarron in support of a human spaceflight program!
This position is fully remote. While the preference is for candidates to be based in Centennial, CO to facilitate in-person meetings and lab access as needed, fully remote candidates will be considered, with occasional travel required.
Key Duties:
- Develop, maintain, and modify flight software in support of launch vehicle and human spaceflight programs.
- Work as part of an Agile/Scrum team to support requirements, design, implementation, test, integration, and verification.
- Work with stakeholders to guide the design and development of software solutions.
- Write and perform unit tests on software changes.
- Conduct software peer reviews.
- Develop and run integration tests.
- Support embedded systems testing, hardware/software integration, and hardware-in-the-loop simulations.
Required/Desired Skills, Experience, and Education
Required Skills, Experience, and
Education:
- Due to facility security requirements, only U.S. citizens or Permanent Residents are eligible for consideration at this time.
- This position requires access to federal facilities. Candidates must possess a valid, unexpired Real
-compliant driver's license or state-issued identification card at the time of hire. If you are unsure whether your Real
-compliant, please check for the star symbol in the upper portion of your driver's license or state . - Ability to complete a pre-employment background check, breath alcohol test,and drug screening, which will include but is not limited to testing for marijuana use.
- 5 or more years of experience with C++, Python, embedded systems, hardware/software integration, simulations, and Linux-based operating systems.
- Experience with object-oriented software design and development.
- Experience developing or maintaining automated software tests.
- Experience with requirements analysis, requirements verification, systems engineering concepts, and software/system integration.
- Understanding of Software Configuration Management practices and tools, including Bitbucket and Jira.
- Demonstrated ability to write technical reports.
- Excellent verbal and written communication skills.
- Ability to support occasional travel up to 25%.
- Bachelor’s degree in Computer Science, Computer Engineering, Mathematics, Systems Engineering, or related technical discipline.
Desired Skills, Experience, and
Education:
- Experience using AI-assisted software development tools and workflows effectively to support software development, code analysis, testing, debugging, and documentation.
- Experience working in a SAFe/Agile environment.
Cimarron accepts applications for this position on an ongoing basis. There is no fixed Final date to receive applications.
Business Profile:
Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more.
From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity/Affirmative Action Employer, M/F/Disability/Veteran.
Resumes should list employment dates in month/year format (e.g., January 2020 – March 2024) for each position to meet customer and contract documentation requirements.
Cimarron offers an outstanding Benefits Package including:
- Major Medical and Hospitalization
- Vision Care
- Preventive Care
- Ancillary Benefits
- Life Insurance and AD&D
- Short-Term…
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