Gem.com

Principal Automation Engineer

Gem.com$238K — $262K *
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering or related field; equivalent hands-on experience accepted
  • 15+ years of experience in UAS, robotics, autonomous systems, or software engineering
  • U.S. Citizenship required due to ITAR regulations and the ability to obtain a DoD security clearance
  • Hands-on experience with autopilot systems such as PX4 or ArduPilot; familiarity with MAVLink
  • Strong programming skills in Python and C or C++ for flight software
  • Experience in designing and operating SIL and HIL systems
  • Excellent communication skills for conveying technical concepts to both engineering and non-technical stakeholders

Responsibilities

  • Deliver integrated, flight-ready software across multiple vehicle systems
  • Lead hardware bring-up, integration, and validation, resolving issues for flight readiness
  • Define and manage software interfaces across all flight systems
  • Set software architecture and coding standards within the team
  • Evaluate system-level tradeoffs in software and autonomy
  • Design and scale automated test frameworks, including unit and integration tests
  • Establish verification workflows for rapid iteration and confidence in flight outcomes

Benefits

  • Comprehensive medical, dental, and vision plans
  • Generous 401(k) Retirement Savings Plan
  • Equity grants for new hires
  • Unlimited PTO and extensive holiday calendar
  • Generous parental leave
  • Lifestyle and health spending accounts
  • Free mental health resources and work-life services
Full Job Description
About the Role

Firestorm is seeking a Principal Automation Engineer to own the software that takes UAS platforms from first power-on to mission-ready flight. This role is responsible for delivering integrated, reliable systems across autonomy, vehicle control, and verification, with direct impact on platforms that are designed, built, and flown on rapid timelines.

You will operate at the center of hardware, autonomy, and test, making decisions that directly affect system performance, reliability, and mission success. This is a hands-on role for an engineer who wants to move quickly from code to flight, take ownership of outcomes, and iterate on real systems in the lab and in the air.

What You'll Do

  • Deliver integrated, flight-ready software across autopilot, onboard compute, and vehicle systems
  • Lead bring-up, integration, and validation on hardware, driving issues through resolution to flight
  • Define and control software interfaces across flight systems, payloads, and ground control
  • Set software architecture, coding standards, and design patterns within the team
  • Make system-level tradeoffs across embedded software, autonomy, and test infrastructure
  • Design, build, and scale automated test frameworks across unit, integration, SIL, and HIL
  • Develop and operate HIL environments with realistic sensor, telemetry, and vehicle simulation
  • Establish repeatable verification workflows that enable rapid iteration with high confidence
  • Build tooling for real-time monitoring, data capture, and post-flight analysis
  • Support flight test campaigns and convert test data into actionable improvements
  • Reduce cycle time from code change to validated flight behavior
  • Act as a technical authority across software integration and verification efforts


Required Qualifications

  • Bachelor's degree in Engineering or a related field; may substitute equivalent hands-on experience in lieu of a degree
  • 15+ years of experience in UAS, robotics, autonomous systems, or software engineering
  • U.S. Citizenship required due to ITAR regulations & the ability to obtain and maintain a Department of Defense (DoD) security clearance
  • Hands-on experience with autopilot systems such as PX4, ArduPilot or similar platforms, and MAVLink-based communication
  • Strong proficiency in Python and C or C++ for flight software and test frameworks
  • Demonstrated experience designing and operating SIL and HIL systems
  • Experience operating at a staff or principal level with ownership of crossfunctional, team, technical direction
  • Effectively communicates complex technical concepts clearly to both engineering and program stakeholders
  • Aligns crossfunctional teams including hardware, systems, and manufacturing without respectful authority
  • Comfortable working collaboratively across engineering, operations, and customer-facing teams
  • Proficiency with Microsoft Office Suite (Excel, Word, Outlook, PowerPoint) for data tracking, reporting, and communication


Preferred Qualifications

  • Comfortable operating in fast-moving, ambiguous environments; creates clarity and drives execution with incomplete requirements
  • Track record of building reusable tools and frameworks adopted beyond the immediate team
  • Strong systems thinker with focus on scalable and maintainable solutions
  • Methodical and persistent in diagnosing integration and test failures
  • Willing to work hands-on in the lab and on the flight line; owns problems through resolution


Work Environment

  • Based at our Headquarters in San Diego, CA
  • This role requires an on-site presence


This position typically operates in a standard office setting and manufacturing environment. This role requires use of standard office equipment and may involve exposure to loud noise, heat, cold, dust, or chemicals (with PPE). This position may have exposure to outdoor weather conditions, noise, and non-climate-controlled environments. May require the use of personal protective equipment (PPE) depending on the environment. This is a fast-paced work environment and requires cross departmental collaboration with independent and team-based responsibilities.

The physical demands described here are representative of those that must be met to successfully perform the essential functions of the job. Ability to sit, stand, bend, reach, climb, and move about regularly throughout the day. Must have manual dexterity to operate standard machine equipment as well as standard office equipment. Must be physically capable of tolerating loud noise, heat, cold, dust, or chemicals (with PPE).

Compensation

US Salary Range: $238,000 - $262,000 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 November, & December.
  • Generous Parental Leave
  • Lifestyle Spending Account
  • FSA
  • DCFSA
  • HSA
  • Hospital Indemnity insurance
  • Critical Illness insurance
  • Accident insurance
  • Basic Life/AD&D, short-term and long-term disability insurance, 100% covered by Firestorm. Plus, the option to purchase additional life insurance for you and your family.
  • Mental Health Resources: We provide free mental health resources 24/7 including therapy and more. Additional work-life services, such as free legal and financial support, are available to you as well.


About Gem.com

Industry
Founded
2013

Similar Jobs

More Jobs at Gem.com

More Aerospace & Defense Jobs

Find similar Principal Automation Engineer jobs: