> Markdown version of [/jobs/ext/2787569-software-engineer](https://www.wearedevelopers.com/jobs/ext/2787569-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). --- # Software Engineer - **Company:** 22nd Century Technologies, Inc. - **Location:** Tucson, AZ, United States - **Experience:** Experienced - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Microsoft Windows, Agile Methodology, Applications Architecture, Software Applications, C Sharp (Programming Language), C++ (Programming Language), Software Debugging, Integrated Development Environments, Python (Programming Language), Microsoft Visual Studio, Object-Oriented Software Development, Software Architecture, Software Maintenance, Software Configuration Management, Software Engineering, Systems Integration, TCP/IP, UML, Software Troubleshooting, Computer Equipment, Optimization Algorithms, Visual Basic Language, Programming Languages - **Published:** September 8, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8824984/software-engineer ## About the Role * Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum 2 - 8 years prior relevant experience, or an Advanced degree in a related field. * Experience in developing and integrating software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic. * Experience in utilizing integrated development environments and debugging tools to troubleshoot software implementation and ensure integrity of the software products. * Experience with Windows Operating System and Microsoft Visual Studio is required. * Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer: * Knowledge of computer architecture and computer hardware optimization techniques * Knowledge of the development of software drivers for the operation of computer hardware interfaces * Knowledge in common computer hardware interface and data protocols such as TCP/IP or UDP * Knowledge of Unified Modeling Language (UML) to visualize software architecture and design * Knowledge of software development lifecycles, such as Waterfall and Agile * Knowledge of Software Configuration Management principles * Good written and interpersonal communication skills ## Description * This position is for a Software Engineer II with at least 2 years of professional experience or an advanced STEM degree. This position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon system product development. * The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization. * The selected candidate will contribute to multidiscipline engineering teams. Typical work involves the development of both engineering and production equipment, environments, and systems. As such, the candidate will contribute to the completion of all stages of product development for RMD weapon system products. * They will be expected to work, either as a part of a team or independently, to design, develop, and implement system level applications in support of producing and maintaining weapon system products. What You Will Do: * Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS) * Prioritize and handle multiple software engineering tasks concurrently * Troubleshoot software and test equipment instrumentation * Work in a multidiscipline engineering team environment * Develop and derive requirements for software products ## Related Videos - [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Fake or News: Translating Dog Barks, Notepad Gets an Upgrade and Michelin-Star Robots - Paul Tregoing](https://www.wearedevelopers.com/videos/1802-fake-or-news-translating-dog-barks-notepad-gets-an-upgrade-and-michelin-star-robots-paul-tregoing) - [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) - [Beyond UML: Making Sense of AI-Generated Code through Visual Architecture](https://www.wearedevelopers.com/videos/2102-beyond-uml-making-sense-of-ai-generated-code-through-visual-architecture) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [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) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)