Cimarron is seeking a *Software Engineer* to support the development of modeling and simulation capabilities for the GeoXO Ground Data System (GDS) as part of our digital simulation delivery team in Denver, CO. This role focuses on real-time, mission-critical system simulation, requiring expertise in C++, Python, and Linux-based development.
This is a *hybrid *position that will allow for some remote work (i.e., work from home)!
Key Duties:
- Develop and maintain simulation software in support of GeoXO system modeling efforts.
- Analyze and implement communication protocols between software and hardware components.
- Support integration, unit testing, and debugging of simulation software.
- Collaborate with systems, GNC, and hardware engineers to refine simulation models.
- Interpret hardware specifications to support accurate modeling and communication behavior.
- Contribute to continuous integration and DevOps practices using tools such as GitLab and Docker.
Required Skills, Experience, and Education:
- Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
- Proficiency in C++ and Python.
- Linux development experience.
- Experience with device communication protocols and interpreting hardware specs.
- Strong debugging, unit testing, and integration testing skills.
- Bachelor's degree in Computer Science, Engineering, or a related field and 5 or more years of related experience, Master's degree and 3 or more years of related experience, or Ph.D. and 1 or more years of related experience.
Desired Skills, Experience, and Education:
- Experience with threading and concurrency.
- Background in real-time or mission-critical systems.
- Experience with Simulink and GNC systems.
- Simics experience.
- Familiarity with DevOps tools and principles (Jira, GitLab, Docker, Kubernetes).
- General modeling experience and understanding of spacecraft design and components.
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 Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.