Relativity Space
Posted 1w ago

Lead Engineer, Avionics Test Engineering

Relativity Space
Long Beach, California, United States
$151k-$227k/yrOnsiteFull Time
Responsibilities
  • leading engineers
  • designing test systems
  • developing test systems
Requirements
  • BS, MS, or PhD in a relevant engineering or computer field
  • 5+ years in electronics simulation, automation, or testing
  • Experience leading engineers and designing production test systems
Technical tools mentioned
Altium DesignerPythonMATLABNX

Job description

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’s structure intentionally combines 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 a leader of a portion of the Avionics Test team, you will manage a team of test engineers owning the design, development and implementation of fully automated test systems supporting the production of Terran R electronics
  • You will work with cross-functional partner hardware and software design teams in support of creating manufacturing test assets to complete acceptance and qualification testing
  • A strong candidate for the role will have a deep technical background in electronics testing and will coach individual engineers in technical and non-technical best practices while fostering a culture of collaboration and high-performance

About You:

  • Undergraduate or graduate degree (BS/MS/PhD) in Electrical Engineering, Computer Engineering, Computer Science, Aerospace Engineering, or a related field 
  • 5+ years of experience with electronics hardware simulation, automation, and/or test • Experience leading engineers in best-practices and domain-specific technical principles 
  • Experience with ownership of complex test system design for motor drives, DC-DC converters, load switches, high voltage DC electronics, and/or high voltage energy storage
  •  Experience in strategic planning, design, development, debugging, and maintenance of test systems in a production environment
  • Experience with environmental and qualification testing, including vibration, thermal, shock, and EMI/EMC validation

Nice to haves but not required:  

  • Experience with a schematic capture & PCB design tool such as Altium Designer 
  • Experience with analog sensors such as pressure transducers, RTDs, and accelerometers
  • Experience with embedded software development and integration for avionics systems
  • Experience with scripting languages such as Python or MATLAB for data acquisition/recording and analysis
  • Experience with wire harness design
  • Familiarity with CAD tools such as NX

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:
$151,000$227,000 USD

We 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 [email protected].

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.

About Relativity Space

Designing and manufacturing 3D-printed rockets and launch vehicles.

Year founded
2015
Employees
1729
Organization type
Private
Latest investment
Raised $650.00M Series E (2021) — led by Fidelity Management & Research Company
Headquarters
US

Similar jobs

Avionics Test Engineer roles near Long Beach, California
5d
Save
Mark Applied
Hide
Avionics Test Engineer (Starship)
Hawthorne, California, United States
$105k-$170k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's degree in computer or electrical engineering, 1+ year hardware or software development experience, and 1+ year Python, MATLAB, or Embedded C/C++ programming experience.
Python, MATLAB, Embedded C, C++, PCBAs, oscilloscopes, DMMs, DAQs, spectrum analyzers, vector network analyzers, signal generators, HALT, HASS, TVAC, EMI/EMC
1w
Save
Mark Applied
Hide
Avionics Test Engineer
Redondo Beach, California, United States
$105k-$150k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
2+ YOEBachelor's degree in relevant engineering, 2+ years testing electrical systems, Altium Designer proficiency, and experience designing and operating test systems. U.S. work authorization or required ITAR authorization is required.
Altium Designer, National Instruments (NI), CompactRIO (cRIO), CompactDAQ (cDAQ)
3w
Save
Mark Applied
Hide
Avionics Test Engineer, Hardware
Los Angeles, California, United States
$110k-$165k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
5+ YOEBachelor's in EE/AE/Physics,5+ years aerospace hardware/testing experience,US Person required,lab instrumentation experience,knowledge of UART/SPI/CAN/I2C,Python preferred,strong troubleshooting and communication skills.
oscilloscopes, multimeters, power supplies, DAQ systems, VNAs, vector signal analyzers/generators, Python, UART, SPI, CAN, I2C
4w
Save
Mark Applied
Hide
Senior Avionics Test Engineer, Optical
Los Angeles, California, United States
$150k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor's in engineering or equivalent,5+ years test hardware and software experience,proficiency in Python/C++/Rust and Linux,experience with electrical assemblies,test fixtures,and optical systems;must be U.S. person for export compliance.
Python, Rust, C++, Linux, SMC-S-016, MIL-STD-810
2mo
Save
Mark Applied
Hide
Senior Avionics Test Engineer
Playa Vista, California, United States
$137k-$193k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
5+ YOEBachelor's in EE/CE/Aerospace (or equivalent), typically 5+ years testing high-reliability avionics, Python proficiency, HIL and automated test experience, lab diagnostic equipment familiarity, and strong communication skills.
Python, Hardware-in-the-Loop (HIL), oscilloscope, digital multimeter, spectrum analyzer, logic analyzer, CAN, Ethernet, Serial, SPI, I2C, telemetry systems
7mo
Save
Mark Applied
Hide
Avionics Test Engineer
Long Beach, California, United States
$110k-$176k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
2+ YOEBachelor's in CS/CE/EE; 2+ yrs hardware test systems; 1+ yrs C++/Python; Linux proficiency; modular DAQ experience; electrical safety knowledge.
C++, Python, Linux, National Instruments (NI), Weidmuller, Bechoff, Git, CMake, GNU tools, JIRA, Bitbucket, Confluence, Github, Linux kernel
7mo
Save
Mark Applied
Hide
Senior Avionics Test Engineer – RF
Long Beach, California, United States
$120k-$170k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOEDesign, test, and integration of RF avionics components; 5+ years hardware development; Python; RF design and test
Python, LabVIEW, National Instruments hardware, RF test equipment, Oscilloscopes
1w
Save
Mark Applied
Hide
Avionics Automation Test Engineer II
Long Beach, California, United States
$85k-$115k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
2+ YOEBachelor's degree in engineering or a technical discipline, 2+ years in space and distributed application programming, Linux experience, and ability to obtain Top Secret clearance.
Linux, Python, JavaScript, TypeScript, Docker, Kubernetes, pytest, Robot Framework