> Markdown version of [/jobs/ext/1457669-principal-software-engineer](https://www.wearedevelopers.com/jobs/ext/1457669-principal-software-engineer). 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). --- # Principal Software Engineer - **Company:** Avenue Technologies And Commodities - **Location:** Aurora, CO, United States - **Contract:** Permanent contract - **Skills:** Software Applications, Object-Oriented Software Development, Software Systems, Software Troubleshooting, SC Clearance, Programming Languages - **Published:** July 27, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9058452/principal-software-engineer ## About the Role * Bachelor's degree in a STEM or related field is preferred or required based on the role. * Relevant experience in the applicable technical discipline. * Strong communication, ownership, and problem-solving skills. * Secret clearance or ability to meet the role's clearance requirements. ## Description Avenue Technologies is seeking a Principal Software Engineer to support technical, engineering, and program teams in a hands-on environment. * Design, develop, integrate, and maintain software applications that support engineering, production, or test environments. * Develop object-oriented applications, libraries, and drivers using the required tools and programming languages. * Troubleshoot software issues, integrate with hardware or instrumentation, and support system-level applications. * Work with cross-functional engineering teams to derive requirements and deliver reliable software solutions. ## Related Videos - [Securing your application software supply-chain](https://www.wearedevelopers.com/videos/468-securing-your-application-software-supply-chain) - [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) - [You’re a great coder? That alone won’t get you far: The soft skills secret in IT success](https://www.wearedevelopers.com/videos/1076-you-re-a-great-coder-that-alone-won-t-get-you-far-the-soft-skills-secret-in-it-success) - [Hiring AI Native Talents](https://www.wearedevelopers.com/videos/100268-hiring-ai-native-talents) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) ## Related Articles - [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) - [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) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)