Senior Staff Software Engineer

About this role

About the Role

Bluestaq is seeking a Senior Staff Software Engineer to lead multi-team technical initiatives, influence architecture across product lines, and drive significant improvements in systems, engineering practices, and team capability. You'll operate at the intersection of technical leadership and organizational impact, harmonizing engineering patterns and shaping how Bluestaq builds mission-critical software at scale in support of national security and defense missions.

Why This Role Matters

Senior Staff Software Engineers are the connective tissue across engineering at Bluestaq. You don't just own a system—you influence how multiple teams build their systems. The platform improvements you drive, the standards you establish, and the coaching you provide to Staff and Senior engineers produce compounding effects on delivery speed and quality across the organization. Your decisions directly affect the reliability, security, and scalability of the software Bluestaq's customers and mission partners depend on.

Key Responsibilities

• Lead engineering efforts that span multiple teams or product areas, including major re-architectures, new platform capabilities, and cross-cutting reliability or security programs

• Serve as a key technical partner for program leadership, product management, and cross-functional leads

• Design and drive implementation of large-scale architectures: platform components, shared libraries, major system migrations, and cross-product integrations

• Apply deep expertise across the full stack—backend, frontend, data, and infrastructure—to navigate complex performance, scalability, reliability, and security tradeoffs

• Drive improvements in core engineering practices across multiple teams: testing strategy, observability, CI/CD pipelines, coding standards, and security posture

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