
Sphinx Defense
Remote Jobs
Mission focused engineering for space and national security.
3 Jobs
• Leading the development of high-quality technical documentation for complex software systems and space ground architectures • Creating and maintaining system documentation, user guides, API documentation, and operational procedures • Translating technical requirements, architecture, and workflows into clear, concise written materials • Establishing and enforcing documentation standards, processes, and style guidelines across programs • Ensuring documentation aligns with government requirements, compliance frameworks, and contract deliverables • Reviewing and editing technical content for clarity, accuracy, and consistency • Partnering with engineers and program teams to gather and validate technical information • Driving documentation best practices across engineering and program contributors
• Lead and coordinate the development of high-impact proposals (RFPs, RFIs, and white papers), ensuring clarity, compliance, and alignment with customer objectives • Partner with technical teams, engineers, subject matter experts, and leadership to identify, qualify, and pursue high-value opportunities aligned with Sphinx’s strategic priorities • Support capture and bid/no-bid decision making by analyzing solicitation requirements, customer needs, competitive landscape, and mission fit • Translate complex software, aerospace, and mission capabilities into persuasive, customer-focused proposal narratives and value propositions • Design and manage proposal response structures, schedules, workflows, and responsibilities to meet submission deadlines while maintaining high quality and accuracy • Ensure all proposal responses adhere to solicitation requirements, internal standards, and proposal best practices • Contribute to win strategies, solution positioning, and competitive analysis in support of mission-critical opportunities • Build and scale repeatable proposal and capture processes to support business growth in the defense sector
Senior Software Engineer – Frontend
Sphinx DefenseMission focused engineering for space and national security.
• lead the development of intuitive UI/UX • enhance backend services to support mission planning platform • work as an individual contributor and a lead for more junior engineers