Mid-Level Software Engineer
Confidential
Posted: January 30, 2026
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Quick Summary
Design, develop, and maintain software solutions for defense projects, with a focus on software development lifecycle, from requirements analysis and design to coding, testing, and deployment.
Required Skills
Job Description
Job Description
We are seeking a talented and motivated Mid-Level Software Engineer to join our team. In this role, you will be responsible for designing, developing, and maintaining software solutions for our defense projects. The ideal candidate can be involved in all phases of the software development lifecycle, from requirements analysis and design to coding, testing, and deployment. This position isoOffice or lab-based, with occasional travel (up to 25%) to customer or test sites as needed.
Primary Responsibilities:
Software Development: Design, develop, and maintain software applications for aerospace and defense.
Cross-Disciplinary Collaboration: Collaborate with various engineering teams to ensure that all systems components are correctly integrated and satisfy system requirements.
Reviews: Perform design and code reviews and provide constructive feedback.
Testing & Validation: Perform testing of software solutions using automated testing within CI/CD and development environments.
Troubleshooting & Problem Solving: Investigate, debug, and resolve software defects and issues.
Documentation: Prepare technical documentation to support software development, system integration, configuration, and validation processes.
Continuous Improvement: Contribute to the development of best practices and processes for integration to improve efficiency and reduce risks.
Qualifications
Required Skills/Experience:
3+ years of experience in software development.
Bachelor’s degree in Computer Science, Software Engineering, or a related field.
Strong programming skills in languages such as C++, Java, C#, Python, or similar.
Experience with software development methodologies and lifecycle
Excellent problem-solving and analytical skills
Experience working with Linux Operating Systems.
Strong communication and teamwork abilities
Familiarity with version control systems and CI/CD
Experience with debugging and testing
U.S. Citizenship
Desired Skills/Experience:
Master's degree in Computer Science, Software Engineering, or a related field.
Experience with Future Airborne Capability Environment (FACE) or other Modular Open Systems Architecture (MOSA) development
Experience with UML Diagrams and Model Based Systems Engineering (MBSE)
Experience with Agile software development
Active Secret Clearance
Why Trigon Cyber?
Competitive pay with 401(k) match.
Health, dental, and vision coverage.
Life and disability insurance.
Paid time off and professional development support
A mission-first company where your expertise has a direct impact.