> Markdown version of [/jobs/ext/1983283-software-systems-engineer-ii](https://www.wearedevelopers.com/jobs/ext/1983283-software-systems-engineer-ii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Systems Engineer II - **Company:** Sierra Space - **Location:** Louisville, CO, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Testing (Software), Clean Code Principles, Agile Methodology, Code Review, Software Debugging, Scrum Methodology, Software Engineering, Software Systems, Git, Programming Languages - **Published:** August 8, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/software-systems-engineer-ii-louisville-co-usa-58856416 ## About the Role staying Tasks * Bachelor in related field (or equivalent work experience) * 2+ years of related experience * strong understanding of at least one programming language * strong understanding of software development principles * ability to design, code, test, and debug complex software * experience with Agile and Scrum/Kanban methodologies * ability to work independently and as part of a team * ability to obtain and maintain a Secret U.S. Security Clearance Key requirements * medical, dental, and vision plans * 401(k) with 150% match up to 6% * life insurance * 3 weeks paid time off ## Description Experteer Overview In this role, you design, develop, and test software for space systems, delivering maintainable code and robust solutions. You'll work both independently and with a cross-functional team to meet project requirements and follow best practices. The position involves staying current with industry trends and contributing to innovative space software initiatives. You'll operate in a dynamic, collaborative environment with opportunities to impact mission-critical systems. Compensation / Benefits * design, develop, and test software applications for space systems and technologies * write clean, maintainable code following standards * collaborate with team members to understand requirements * use Git for version control and manage code changes * participate in code reviews to ensure quality * troubleshoot and resolve software issues timely * document software designs, configurations, and procedures * stay current with industry trends and advance in a collaborative environment Tasks * Bachelor in related field (or equivalent work experience) * 2+ years of related experience * strong understanding of at least one programming language * strong understanding of software development principles * ability to design, code, test, and debug complex software * experience with Agile and Scrum/Kanban methodologies * ability to work independently and as part of a team * ability to obtain and maintain a Secret U.S. Security Clearance Key requirements * medical, dental, and vision plans * 401(k) with 150% match up to 6% * life insurance * 3 weeks paid time off ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Rethinking Intelligence: AI, Accessibility, and the Future of Inclusive Work - Artur Ortega](https://www.wearedevelopers.com/videos/1377-rethinking-intelligence-ai-accessibility-and-the-future-of-inclusive-work-artur-ortega) - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [The QUEST for Better Software](https://www.wearedevelopers.com/videos/721-the-quest-for-better-software) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023)