Jobs at Singularity Defense

Own the complete finance function and partner with the CEO across fundraising, debt financing, budgeting, cash management, government contract finance, unit economics, financial controls, and production scaling. Lead burn, runway, forecasting, diligence, investor and board reporting, cap table administration, and finance team development. Build the infrastructure and financial roadmap required to move an aerospace and defense hardware business from initial contracts through mass production and cash-flow positivity.

Own and develop quality systems for aerospace and defense manufacturing, including inspection processes, NCR and CAPA management, FAI per AS9102, acceptance testing, FMEA, corrective actions, supplier quality, engineering change reviews, quality metrics, and internal audits. Collaborate across engineering, production, and supply chain teams to establish procedures, control plans, inspection criteria, and production quality controls for integrated mechanical, electrical, software, and propulsion products.

Provide comprehensive administrative and strategic support to C-suite executives through calendar and email management, scheduling, travel coordination, meeting preparation, correspondence, stakeholder liaison, confidential information handling, project follow-up, event and board meeting support, and administrative process improvement.

Lead all-up-round testing for tactical solid rocket motor propulsion systems, including warhead and ESAD integration, static-fire and flight test execution, instrumentation, data review, anomaly investigations, and formal reporting. Coordinate government range authorities, safety organizations, logistics, airspace requirements, and test approvals. Manage explosive-material handling, hazardous shipping documentation, chain of custody, and compliance with DoD, ATF, DDESB, DOT, and applicable STANAG requirements.

Own the low-level software stack for NVIDIA Orin NX flight computers. Responsibilities include building reproducible NixOS images, optimizing Linux systems for reliable flight operations, integrating GPU, camera, telemetry, and real-time components, developing secure updates and observability tools, debugging kernel and hardware issues, and supporting embedded Linux CI and simulation pipelines.

Develop real-time target tracking, state estimation, and multi-sensor fusion software for embedded autonomous and airborne systems. Implement EKF, UKF, particle filters, IMM estimators, track management, data association, and asynchronous sensor integration. Optimize low-latency C++ software for NVIDIA Jetson-class hardware, integrate computer vision pipelines, validate estimators through simulation and replay, and collaborate with perception, guidance, autonomy, and controls teams.

Design, prototype, analyze, and test aerospace rocket and missile structures, mechanisms, electromechanical hardware, and vehicle components. Own products from concept through integrated testing and manufacturing, perform hand calculations and computational analysis, optimize designs for harsh environmental and dynamic conditions, iterate manufacturing and testing processes, and lead reviews and trade studies with internal teams, suppliers, and customers.

Manage full-cycle recruiting for technical roles across software, hardware, design, electrical, mechanical, and aerospace engineering. Partner with hiring managers, source and screen candidates, coordinate interviews, maintain ATS records, build talent pipelines, deliver strong candidate experiences, track recruiting metrics, and monitor market compensation trends.

Design, develop, optimize, integrate, and test embedded software for aerospace fault detection, guidance, navigation, and flight control systems. Responsibilities include real-time performance optimization, hardware and software interface configuration, driver implementation, module through system-level testing, software architecture for a greenfield platform, and contributions to computer vision software.

Senior propulsion engineer responsible for tactical solid rocket motor ballistic performance modeling, structural and thermal analysis, testing, characterization, and validation. Leads anomaly investigations, performance trade studies, technical data submissions, safety and regulatory compliance activities, and technical leadership for composite propellant programs. Provides mentorship, supports manufacturing and quality improvements, contributes to technology roadmaps and proposals, and serves as a technical authority from formulation through full-scale testing.

Lead development of high-fidelity 6-DOF flight and physics simulations for missile flight, guidance, navigation, and control validation. Build real-time physics integrations, Monte Carlo and hardware-in-the-loop testing, closed-loop infrastructure, sensor models, scenario tools, visualization, and performance-analysis systems. Ensure simulation fidelity, determinism, and performance across varied operating conditions while collaborating with flight software, autonomy, and hardware teams.

Lead development of high-fidelity six-degree-of-freedom flight and physics simulations for missile guidance, navigation, and control validation. Build real-time physics, sensor emulation, Monte Carlo, hardware-in-the-loop, and closed-loop testing infrastructure. Develop scenario authoring, visualization, and performance-analysis tools while ensuring simulation fidelity, performance, and determinism. Collaborate with flight software, autonomy, and hardware teams to validate systems against real-world constraints.

Manage full-cycle recruiting for technical roles across software, hardware, design, electrical, mechanical, and aerospace engineering. Partner with hiring managers, source and screen candidates, coordinate interviews, maintain ATS records, build talent pipelines, support offers and onboarding, and report on recruiting metrics. The role requires strong relationship-building, technical talent evaluation, recruiting data analysis, and the ability to work independently in a fast-paced environment.

Design and develop mission-critical real-time flight software for aerospace and defense systems. Responsibilities include embedded software architecture, guidance and navigation integration, sensor and actuator interfaces, processor communications, hardware- and software-in-the-loop testing, telemetry, health monitoring, flight-test support, and hardware debugging across microcontrollers and Linux flight computers.

The Human Resources Generalist supports the full employee lifecycle, including onboarding, I-9 verification, background checks, benefits enrollment, workers’ compensation claims, offboarding, and employee records. The role partners with leaders on employee relations, performance management, compensation, workforce planning, policy development, HR communications, compliance, and organizational initiatives. It also analyzes HR metrics, maintains confidential HRIS data, and supports diversity and inclusion programs.

Designs, manufactures, integrates, and validates embedded electronics for aerospace flight systems and ground support equipment. Responsibilities include custom harnesses, avionics subsystems, PCB schematics and layout, signal and power integrity, manufacturing documentation, board bring-up, debugging, vendor coordination, and environmental and EMC/ESD qualification testing. The engineer collaborates with software, mechanical, GNC, and manufacturing teams across development and production.

Design, develop, optimize, integrate, and test embedded software for aerospace systems, including fault detection, guidance, navigation, flight control, computer vision, and autonomous sensing. Responsibilities include real-time performance optimization, low-level hardware drivers, software and hardware-in-the-loop testing, embedded device configuration, software integration, and system architecture for a greenfield platform.

Owns contract formation, negotiation support, risk management, and post-award administration for domestic and international defense contracts. Reviews FAR/DFARS clauses, flowdowns, intellectual-property provisions, payment terms, compliance obligations, and subcontract requirements. Partners with business development, finance, security, legal, engineering, programs, and supply chain teams. Maintains agreements and obligations while supporting modifications, claims, change orders, closeout, and scalable contract-review processes.

Design, develop, test, and maintain modern C++ mission-critical software for fire control, flight, ground, and command-and-control systems. Work on Linux-based embedded and edge platforms, hardware and sensor interfaces, distributed networks, and secure system architectures. Troubleshoot issues across software, hardware, networking, and deployment environments while collaborating with multidisciplinary engineering teams. Support field testing, customer demonstrations, system integration, and travel of up to 20%.