Communications Payload Lead Engineer

Relativity Space • Long Beach, CA

15h

About The Position

As the Lead Engineer for the Communications Payload within the Interplanetary Program, you will own the architecture, design, development, testing, and delivery of a complex system that delivers next generation communication and compute capability.
You will be responsible for creating an architecture that meets the functional capability needs while closing all other technical constraints (structural, thermal, power, EMI, etc…). You will be working closely with and technically leading a small team of subject matter experts and responsible engineers on communication systems, high-capability compute, power, and thermal to deliver a fully working system in support of an upcoming science & exploration mission.
This role will be a high responsibility, high autonomy, and high accountability role within a fast-paced, iterative environment, where rapid prototyping, early testing, and continuous learning are key to success. You’ll lead hands-on development campaigns to evaluate key technologies, derisk interfaces, and validate performance before full system integration. You’ll also work across internal and external teams to turn concepts into hardware, balancing agility and rigor as you move quickly from analysis to prototypes to flight-ready systems.

Requirements

• Bachelor's or Master's degree in Electrical Engineering, Aerospace Engineering, Physics or a related technical field
• 10+ years of experience in design and delivery of complex electrical systems, ideally with direct hands-on leadership in RF and/or compute heavy projects
• Prior experience in full lifecycle of architecture through delivery of a complex multi-disciplinary system
• Core technical expertise in architecture or detailed design of electrical systems
• Familiarity with core principles of systems engineering and interface management for complex problems
• Familiarity with core principles of risk management for complex problems
• Excellent technical communication and problem-solving skills

Nice To Haves

• Experience with RF-based terrestrial or deep space communication system design, including link budgets, ground station compatibility, radio/antenna design, and final integration & testing is a plus
• Experience with terrestrial compute and storage systems is a plus
• Experience with compute and storage survivability in space and radiation environments is a plus
• Experience with NASA aerospace systems engineering practices in an applied / new-space manner is a plus

Benefits

• Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more!

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level