Senior Software Engineer

Trideum Corporation • Fort Belvoir, VA

3d • Onsite

About The Position

Trideum Corporation is seeking a Senior Software Engineer to support a government customer at Fort Belvoir, Virginia, and the Army’s DEVCOM C5ISR Research Technology Integration Directorate. The position is primarily on-site; occasional telework may occur after coordination with the government customer and senior corporate site lead. The successful candidate will develop new software products and major enhancements to existing software, supporting innovation and broader program objectives in environments that may have limited access to AI or the internet.

The engineer will analyze user needs, conceptualize solutions, assess design feasibility, and apply new technologies to improve existing or develop new critical software applications. The role includes research and development, prototyping, integration, testing, documentation, and collaboration with software and systems engineering teams. Minimal travel is required.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 8–15 years of software development experience in C++, C, C#, Java, or Python on actual programs or projects, not academic work.
• Strong object-oriented programming skills and demonstrated experience with software engineering best practices.
• Strong problem-solving, troubleshooting, and debugging skills, including the ability to break complex problems into manageable tasks.
• Strong desire to take ownership of solutions regardless of development method, including AI, traditional, or hybrid approaches.
• Experience with collaboration software tools and Agile/Scrum methodologies.
• Ability to work autonomously and with large and small programming teams.
• Excellent written and verbal communication skills, including experience producing software documentation, user manuals, and release notes.
• Experience interfacing with SysML and other systems engineering outputs and converting them into executable code.
• U.S. citizenship and an active Secret clearance.

Responsibilities

• Contribute to the improvement, design, and implementation of enhancements to software applications under development.
• Support integration and testing of new technologies, technical solutions, and developed capabilities.
• Design, develop, test, and employ research and development and prototype concepts using scientific and engineering software for cloud, Linux, and Windows platforms.
• Collaborate across teams to plan, coordinate, execute, and document system, software, and field testing.
• Communicate development, test, and risk status to higher-level leadership.
• Stay current with technology trends and experiment with and learn new technologies.
• Own software solutions in environments where internet and AI access may be limited.
• Translate systems engineering products, such as SysML and requirements documentation, into executable code.

Benefits

• Competitive compensation.
• Medical, dental, vision, life, and disability benefits.
• 401(k) matching.
• Employee Stock Ownership Plan (ESOP).
• Paid leave and the ability to cash out leave.
• Free access to certified financial planners, wellness and support services, and discount programs.
• Education assistance and professional development opportunities.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior