Senior Full Stack Developer (Cross Platform) to design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities for a federal government customer. Our engineering team builds and operates high-security mobile solutions in a highly visible government environment, and you will contribute within an Agile delivery model, collaborating with security and backend teams while delivering reliable, secure, and scalable applications in a classified environment. Responsibilities include designing, developing, testing, integrating, optimizing, and debugging secure web applications and backend services using Java, Python, JavaScript/TypeScript, and UI technologies (HTML/CSS); developing backend services and logic with REST APIs and SQL databases (PostgreSQL or Microsoft SQL Server); creating automation scripts (PowerShell, Python, Bash) and working in Linux environments to support troubleshooting, scripting, and deployment tasks; building dashboards and telemetry tools that improve visibility for support teams and stakeholders; applying secure coding practices across web, backend, database, scripting, API, and mobile work; documenting code, architecture, API integrations, database dependencies, SOPs, and support procedures; supporting mobile and UC-adjacent deliverables including cross-platform mobile apps and related tooling; coordinating with application development, UC, mobile, endpoint, network, cybersecurity, database, Tier 1 support, and Government stakeholders to ensure usable, secure, and operational solutions. Requi

Senior Full Stack Developer (Cross Platform) to design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities for a federal government customer. Our engineering team builds and operates high-security mobile solutions in a highly visible government environment, and you will contribute within an Agile delivery model, collaborating with security and backend teams while delivering reliable, secure, and scalable applications in a classified environment. Responsibilities include designing, developing, testing, integrating, optimizing, and debugging secure web applications and backend services using Java, Python, JavaScript/TypeScript, and UI technologies (HTML/CSS); developing backend services and logic with REST APIs and SQL databases (PostgreSQL or Microsoft SQL Server); creating automation scripts (PowerShell, Python, Bash) and working in Linux environments to support troubleshooting, scripting, and deployment tasks; building dashboards and telemetry tools that improve visibility for support teams and stakeholders; applying secure coding practices across web, backend, database, scripting, API, and mobile work; documenting code, architecture, API integrations, database dependencies, SOPs, and support procedures; supporting mobile and UC-adjacent deliverables including cross-platform mobile apps and related tooling; coordinating with application development, UC, mobile, endpoint, network, cybersecurity, database, Tier 1 support, and Government stakeholders to ensure usable, secure, and operational solutions. Requi