Software Engineer III - Edge Computing

Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space.

The future belongs to those who build it. At Voyager Technologies, we’re building technologies that protect lives, expand frontiers and prepare us for what’s next. And we’re doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart.

The Senior Edge Computing Engineer is a hands‑on developer role responsible for the core performance of our fielded systems. You will own critical subsystems, utilizing advanced GPGPU techniques to process high‑velocity data streams in real-time. You will work with minimal supervision to architect and implement solutions that run on diverse hardware targets, from multi‑GPU rackmount servers to power‑constrained embedded modules.

Salary Range: $104,236-$163,300

• Design and implement high-throughput processing pipelines using Modern C++ and GPU-accelerated frameworks (e.g., CUDA, Holoscan, ROCm).
• Write and optimize custom GPU kernels for signal processing operations, managing memory coalescing and host-to-device data transfers to minimize latency.
• Profile full-stack software performance to identify CPU/GPU bottlenecks, optimizing memory usage and PCIe bandwidth utilization.
• Design software interfaces that abstract specific hardware peripherals, ensuring our GPU-based algorithms can run on a variety of radio and sensor platforms.
• Manage the build and deployment pipelines for embedded Linux operating systems, ensuring fielded systems correctly expose accelerator resources to containerised applications.

• Bachelor’s Degree in Computer Science or Engineering from an accredited college/university.
• U.S. Citizenship required due to program security requirements.
• Ability to obtain and maintain a DoD clearance; active clearance preferred.
• Proven ability to lead engineering teams in a structured software product development environment.
• Strong organizational and technical communication skills, including presenting to internal and government stakeholders.
• Four to seven years of software engineering design experience.
• Proven experience leading software engineering teams through the full development lifecycle.
• Ability to obtain and maintain a U.S. security clearance.

• Current DoD Top Secret SCI Security Clearance.
• Master’s Degree in Computer Science or Engineering from an accredited college/university.
• Background in Digital Signal Processing (DSP) or RF systems.
• Experience with kernel‑bypass networking (DPDK, RDMA) or GPUDirect technologies.

• Languages:
  
  Expert proficiency in Modern C++; willingness to work with or learn Rust for safety-critical components.
• GPU Frameworks:
  Proven experience with CUDA or similar parallel computing standards; ability to reason about heterogeneous memory architectures (Unified Memory, Zero‑Copy).
• Infrastructure:
  Solid experience with Linux system administration, container orchestration (Kubernetes/Docker), and networking configuration.
• Architecture:
  Experience designing decoupled, modular software components using standard protocols (e.g., gRPC, Protobuf).

Applicants must be a U.S. Person: a U.S. Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3). Must be eligible to obtain any required export authorizations from the U.S. Department of State or the U.S. Department of Commerce.

Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status, or other characteristics protected by law.