Systems Software Engineer, Linux/Edge

Firestorm builds uncrewed aircraft and the manufacturing network that produces them: full-capability plants, deployable xCell edge factories, and forward-deployed sites that stand up production near the point of need.

Crucible is the software that runs that network. It runs in the cloud, inside a factory, and air-gapped in classified environments. At the edge, Crucible has to operate reliably on local compute, connect to factory equipment, and keep working when cloud infrastructure and internet connectivity are unavailable.

We are hiring a Staff Software Engineer to build the systems layer behind Crucible’s edge deployments. You’ll own the Linux environment, deployment and lifecycle infrastructure, and the interfaces between Crucible and the machines, workstations, printers, test equipment, and other systems on the factory floor.

What You’ll Do

Build Crucible’s edge platform - Design the runtime and infrastructure that runs Crucible in factories, xCells, and air-gapped environments.

Own the Linux environment - Define how systems are configured, provisioned, networked, secured, updated, and recovered.

Connect the factory floor - Build interfaces to machines, workstations, printers, scanners, test equipment, and other production hardware.

Build for disconnected operation - Make edge systems reliable through network loss, degraded connectivity, restart, and recovery.

Own device lifecycle - Build tooling for provisioning, configuration, software updates, diagnostics, and fleet management.

Debug the full system - Troubleshoot problems across applications, Linux, networking, peripherals, and physical equipment.

Partner on architecture - Work with software leadership and architecture on edge-to-cloud interfaces, deployment topology, security, and system boundaries.

8+ years building systems, platform, infrastructure, or embedded Linux software

U.S. person required due to ITAR regulations

Deep Linux experience, including processes, networking, filesystems, service management, and system debugging

Strong proficiency in at least one systems programming language

Experience building and operating software on physical or edge compute

Strong networking fundamentals

Experience with provisioning, configuration management, software updates, or device lifecycle management

Experience integrating software with hardware, peripherals, or external devices

Demonstrated ability to debug problems across software, operating system, network, and hardware boundaries

Preferred Qualifications

Experience with Rust, C++, Go, or Python

Experience with containers and edge orchestration

Experience with air-gapped or intermittently connected systems

Experience with Linux image creation, boot processes, systemd, kernel configuration, or device drivers

Experience with industrial protocols such as OPC UA, MQTT, Modbus, serial, or CAN

Experience integrating industrial equipment, test systems, printers, scanners, or factory automation

Experience with secure boot, device identity, disk encryption, or hardening Linux systems

Aerospace, defense, robotics, industrial automation, or manufacturing experience

US Salary Range: $175,000 - $220,000 USD

The posted salary range reflects an estimate based on a variety of compensation factors, including but not limited to relevant experience, education, certifications, specialized skills, geographic location, and business needs. Actual compensation may vary, and this range is subject to change as our compensation structure or market conditions evolve.

Benefits & Perks

Our culture fosters collaboration, respect, and trust, empowering passionate people to do their best work. We offer a competitive salary, comprehensive benefits, and opportunities for career growth. In addition to an opportunity to take part in an innovative, collaborative and fast-growing business with a highly motivated and skilled team, we also take pride in taking care of our employees. Here are just a few ways that we show our appreciation:

We offer comprehensive medical, dental, and visions plans

401(k) Retirement Savings Plan to invest in your long-term retirement goals

Equity grants for new hires

Unlimited PTO

Extremely generous company holiday calendar, including a holiday hiatus in July & December.

Generous Parental Leave

Lifestyle Spending Account

At Firestorm, we are building the future of expeditionary defense manufacturing and autonomous systems. Modern conflict has exposed a fundamental problem: the systems needed most by operators are often too expensive, too slow to produce, and too difficult to sustain at scale. Firestorm exists to change that.

We develop mission-adaptable aerial systems and deployable manufacturing infrastructure designed to put capability directly into the hands of the warfighter. From modular unmanned aircraft to xCell - our deployable microfactory - our goal is to make defense systems rapidly deployable, adaptable, and producible at the point of need.

We are looking for builders, operators, and problem-solvers who want to work on meaningful technology with real-world impact.