Senior Avionics Hardware Engineer, Power

Relativity Space
Long Beach, CA
On-site

Who this role is best for

A natural match if you have 5+ years of experience in mission-critical electronics design and a background in aerospace or robotics.

Best fit for

  • Candidates with 5+ years in harsh environment electronics and a history of full product lifecycle development
    — “oversee hardware development through the entire product lifecycle from concept to flight maturity”
  • Individuals who thrive in cross-functional teams and have a background in aerospace or robotics
    — “working closely with propulsion, GNC, fluids, and stage engineering teams”
  • Engineers with strong board-level design and testing experience in mission-critical systems
    — “Experience with board-level design from concept to manufacturing”

Things to consider

  • Compensation is determined post-interview and may vary based on experience and qualifications
    — “Leveling and compensation will be finalized after the interview process”
  • The role is based in Long Beach, California, and may require local presence for integration and operations
    — “installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground”

How to stand out

  • Showcase expertise with eCAD tools like Altium and board bring-up processes in your application materials
    — “Familiarity with eCAD software such as Altium or equivalent”
  • Demonstrate a track record of solving novel problems in high-stakes environments
    — “solving problems that haven’t been solved before”
  • Include examples of data analysis and debugging in your resume to align with the role’s expectations
    — “Experience with hardware bring-up, validation, debugging, and data analysis”
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Company

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • designing custom electronics
  • overseeing hardware development
  • working with cross-functional teams
Typical background
Electrical Engineering5+ years of experience in electronics design

Skills & requirements

Required

Electronics DesignProject ManagementCross-functional CollaborationBoard-level DesignHardware Bring-up

Preferred

Embedded Software DevelopmentAI Voiceovers

Stack & domain

Electrical EngineeringElectronics DesignProject ManagementEcad Software (altium)Hardware Bring-upValidationDebuggingData AnalysisBoard-level DesignCross-functional Team CollaborationLeadershipCommunicationProblem SolvingTeamworkAdaptabilityAerospaceAvionicsElectronics

About the role

Original posting from Relativity Space via Greenhouse

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.

About the Team: 

The Avionics team is responsible for the full lifecycle of Terran R’s nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground. The team leverages close partnership between avionics design, manufacturing, and test to enable rapid iteration and feedback loops. Engineers are deeply embedded into other functions within Relativity, working closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation. Now is a unique time to join: you’ll get to help shape Terran R's fundamental avionics architecture and be given a high degree of ownership on components that will fly.

About the Role:

As an electrical hardware engineer on the Avionics team, you will design, test, and analyze custom electronics on the Terran R launch vehicle. You will oversee hardware development through the entire product lifecycle from concept to flight maturity to include initial design, board bring-up, design verification, qualification, initial flight production, integration, and vehicle operations. You will work with cross-functional partner teams across the company to help the team make the best possible decisions for the overall vehicle. A strong candidate for the role will have a deep technical background in electronics design and sound project management skills to ensure the hardware project is both reliable and on-schedule to support Terran R's launch! 

About You:

Bachelors degree in Electrical Engineering, Computer Engineering, or a related field 

5+ years of experience in electronics designed for harsh environments and mission-critical applications such as launch vehicles, spacecraft, aircraft, or robotics 

Familiarity with eCAD software such as Altium or equivalent 

Experience with hardware bring-up, validation, debugging, and data analysis 

Experience with board-level design from concept to manufacturing 

Experience working with highly cross-functional teams (mechanical, thermal, electrical, software, etc.) to develop integrated electronics solutions 

Nice to haves but not required:  

Familiarity with embedded software development and integration for avionics systems 

Experience with design for reliability and manufacturability of avionics hardware and systems 

Technical expertise in motor drives and control, DC-DC converters, load switches, high voltage DC electronics 

Hiring Range and Leveling:

Engineer I: $106,000 - $146,500 USD

Engineer II: $126,000 - $172,500 USD

Senior Engineer: $148,000 - $222,000 USD

Leveling and compensation will be finalized after the interview process, based on an evaluation of job-related knowledge and skills, education, and experience.

At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.

Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.

Hiring Range:$148,000—$222,000 USDWe are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.

Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

Source: Relativity Space careers (Greenhouse)

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