> Markdown version of [/jobs/ext/644020-sr-cno-developer](https://www.wearedevelopers.com/jobs/ext/644020-sr-cno-developer). 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). --- # Sr. CNO Developer - **Company:** JOSEF GROUP INC - **Location:** Hanover, MD, United States - **Experience:** Expert - **Salary:** $30,000.0 - **Contract:** Permanent contract - **Skills:** Assembly Language, Unit Testing, C++ (Programming Language), Python (Programming Language), Program Analysis, Reverse Engineering, Software Engineering, Software Troubleshooting - **Published:** June 25, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8993841/sr-cno-developer ## About the Role Python and/or C/C++ Software development or software engineering experience Troubleshooting and debugging complex systems Preferred: Reverse Engineering Assembly Programming CNO Development Software Analysis Unit Testing Frameworks Education & Experience: * BS in a technical field with 7+ years of experience, OR * High School Diploma with 11+ years of relevant experience ## Related Videos - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Passive ARM Assembly Skills for Debugging, Optimization (and Hacking)](https://www.wearedevelopers.com/videos/1083-passive-arm-assembly-skills-for-debugging-optimization-and-hacking) - [Measuring Project Health in Open Source](https://www.wearedevelopers.com/videos/300-measuring-project-health-in-open-source) - [One Pipeline, Three Regulator - SBOM Compliance for the Developer](https://www.wearedevelopers.com/videos/100169-one-pipeline-three-regulator-sbom-compliance-for-the-developer) - [Quantum DevOps - Quantum Application Development](https://www.wearedevelopers.com/videos/1441-quantum-devops-quantum-application-development) - [How will artificial intelligence change the future of software testing?](https://www.wearedevelopers.com/videos/85-how-will-artificial-intelligence-change-the-future-of-software-testing) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)