Senior Mission Systems Software Engineer (C2)

Singularity Defense Corp.; Huntsville (AL); Vor Ort; USD 120.000 - 180.000; Vollzeit

Zusammenfassung

Singularity Defense Corp. is seeking a Senior Mission Systems Software Engineer (C2) to design, develop, test, and maintain high-performance mission-critical software for Linux-based embedded platforms.

You will integrate with sensors, hardware, and distributed networks while ensuring secure, reliable C++ solutions for fire control, ground, and flight software. The ideal candidate has deep modern C++, strong CS fundamentals, and experience with embedded systems, robotics (ROS/ROS2), and

Qualifikationen

• Strong Modern C++ (23) experience.
• Solid CS fundamentals: data structures, algorithms, concurrency, memory management, networking, debugging.
• Ability to obtain and maintain a U.S. security clearance.
• Willingness to travel up to 20%.
• Experience with embedded/edge computing and hardware-adjacent software.

Aufgaben

• Design, implement, test, and maintain high-quality modern C++ software for mission systems.
• Contribute to fire control, ground systems, and flight software efforts.
• Refactor and improve existing software architecture for reliability and testability.
• Work with Linux-based embedded/edge compute platforms.
• Interface with sensors, hardware, and embedded compute.

Kenntnisse

Modern C++

CS fundamentals

Networking

Security-minded design

Embedded/edge computing

Travel readiness

Tools

ROS/ROS2

REST

gRPC

protobuf

Jobbeschreibung

Senior Mission Systems Software Engineer (C2)

About The Company

We are a stealth-mode Aerospace & Defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockheed Martin, and we are backed by Joint Staff-level military leadership and several Silicon Valley firms. With a world-class business development & leadership team already in place, we are well positioned to capitalize on already overwhelming demand.

Role Summary:

The Senior Mission Systems Engineer is responsible for designing, developing, testing, and maintaining high-performance mission-critical software that supports fire control, flight, ground, and command-and-control systems. This role focuses on building robust, secure, and reliable modern C++ applications for Linux-based embedded and edge computing platforms while integrating with sensors, hardware, and distributed networked systems.

The ideal candidate possesses deep expertise in modern C++, Linux, networking, and systems engineering, with the ability to troubleshoot complex issues spanning software, hardware, networking, and deployment environments. Success in this role requires close collaboration with cross-functional engineering teams—including mechanical, electrical, guidance, navigation and control (GNC), and operations—to deliver reliable mission capabilities from development through field integration.

Candidates should have strong computer science fundamentals, experience with embedded and distributed systems, and a security-first approach to software design and implementation. Experience with robotics, command-and-control systems, fire control, flight software, cybersecurity, applied mathematics, and modern software architectures is highly desirable. The role also includes occasional travel (up to 20%) to support customer demonstrations, system integration, and field testing

Responsibilities:

• Design, implement, test, and maintain high-quality modern C++ software for mission systems.
• Contribute to fire control, ground systems, and flight software efforts.
• Refactor and improve existing software architecture, reliability, maintainability, and testability.
• Work with linux-based systems deployed on embedded and edge compute platforms.
• Interface with hardware-adjacent systems, sensors, and embedded compute.
• Build software that communicate over real-world networks, including unreliable or constrained data links.
• Debug complex system-level issues across software, hardware, networking, and deployment environments.
• Collaborate with mechanical, electrical, software, GNC, and operations teams towards a common goal.
• Support occasional field testing, integration events, and customer demonstrations.
• Apply a security-oriented mindset to system design, implementation, deployment, and debugging.
• Travel up to 20% of the time for on-site integration events with external vendors or customers.

Required Qualifications:

• Strong Modern C++ (23) experience or demonstrable ability to write high-quality C++
• Strong CS fundamentals: data structures, algorithms, concurrency, memory management, networking, and debugging
• Networking experience: TCP/UDP, routing, multicast, DNS, DDS, pub/sub, Ethernet, etc
• Understanding of hardware-adjacent software: communication protocols, sensors, etc
• Ability to obtain and maintain a U.S. security clearance
• Willingness to travel for up to 20% of the job

Preferred Qualifications:

• C++23/C++23 experience
• Robotics experience (ROS/ROS2, control algorithms, path planning, etc)
• C2 (Command and Control) software experience
• Fire control systems (FCS) software experience
• Flight software (FSW) software experience
• Cybersecurity mindset: defense in depth, secure-by-default design, threat modeling, CTF/security background, crypto familiarity, hardening experience
• Basic API/web literacy: REST, gRPC, protobuf, frontend/backend concepts, databases, etc

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.