Software Engineer (Java,.Net)

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Full Stack Software Engineer to develop and maintain enterprise web and desktop applications supporting mission-critical classification and information management systems. This role is responsible for designing, developing, and enhancing applications using Java, Python, C++, JavaScript, Microsoft technologies, and legacy platforms while supporting modern web services and enterprise integrations.

The ideal candidate has experience developing Java-based enterprise applications, Microsoft desktop and web solutions, web services, and legacy application modernization within secure government environments.