Principle Software Engineer - job 1 of 2

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Principal Software Engineer in United States.

This role is responsible for leading the design, development, and integration of advanced software solutions in a high-tech, defense-focused environment. The position involves full-stack and cloud development, system integration, and collaboration with multidisciplinary teams including RF, cybersecurity, and hardware specialists. You will drive innovation, mentor junior engineers, and contribute to research and development efforts in areas such as electronic warfare, cyber operations, and signal processing. The ideal candidate is highly skilled, adaptable, and motivated to solve complex technical challenges while supporting mission-critical projects. This is a hands-on role with opportunities for technical leadership, project ownership, and exposure to cutting-edge technologies.

• Lead, mentor, and supervise a team of junior software developers.
• Develop and maintain software across multiple programming languages, including Python, C#, and Rust.
• Own the software development lifecycle, from concept to deployment and troubleshooting at customer sites.
• Contribute to R&D efforts in software-defined radios, spectrum operations, and electronic warfare.
• Collaborate with multidisciplinary teams, including RF, mechanical, electrical engineers, and cybersecurity professionals.
• Participate in lab experiments and field testing to validate systems and assess performance.
• Assist in documentation, technical writing, and preparation of materials for internal and external stakeholders.
• Support proposal development and provide technical expertise during client engagements and demonstrations.

• Bachelor’s degree in Computer Science or related field; 5+ years of software development experience (2+ years with a degree).
• Strong experience with Windows and Linux development environments, CI/CD, and Agile methodologies.
• Foundational knowledge in networking, troubleshooting systems, and modern OS development concerns.
• Experience with database and query languages, cloud development, and deployment practices.
• Expertise in one or more areas: RF systems, electronic warfare, cybersecurity, ML/AI applied to RF/cyber, or signal processing.
• Experience with software-defined radios (SDRs), RF test equipment, and integration with hardware systems.
• Proven ability to lead teams, mentor engineers, and manage R&D efforts.
• Strong problem-solving skills, ability to learn new technologies quickly, and effective communication skills.
• US citizen with ability to obtain Top Secret/Sensitive Compartmented Information clearance.
• Willingness to travel up to 25% of the time.

• Competitive annual salary ($180,000 – $200,000)
• Medical, dental, and vision insurance options
• Retirement plan eligibility
• Enhanced parental leave
• Flexible hybrid work schedule
• Professional growth opportunities in cutting-edge technology domains

Why Apply Through Jobgether?

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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