Avionics Mechanical Engineer — Flight-Ready Thermal Packaging

Telemetry Today LLC; Long Beach (CA); On-site; USD 104,000 - 156,000; Full time

Benefits offered by this job

Equity

Paid time off

Sick leave

Learning stipend

Job summary

Relativity Space is seeking an Avionics Mechanical Engineer for Terran R to own the design, analysis, development, and delivery of electro-mechanical systems including enclosures, electrical interfaces, and thermal accommodations. This is a hands-on role in a fast-paced environment.

The position requires a Bachelor’s or Master’s in Mechanical or Aerospace Engineering, 3+ years of experience, and strong CAD/lab capabilities to drive flight-ready avionics from concept to qualification.

Qualifications

• Bachelor’s or Master’s in Mechanical or Aerospace Engineering.
• 3+ years in mechanical design, packaging, and thermal management.
• Experience delivering mechanical systems from concept to flight qualification.
• Proficiency with CAD and analysis tools.

Responsibilities

• Own design, analysis, development, and delivery of avionics mechanical systems.
• Ensure readiness to survive launch and space environments.
• Perform analysis, testing, and iterative design from first principles.
• Collaborate across teams in a fast-paced environment.

Skills

Mechanical design

Thermal management

Packaging design

CAD software

Lab testing

Cross-functional

Education

Bachelors/Masters in ME/Aerospace

Tools

SolidWorks

NX

Job description

Relativity Space is seeking an Avionics Mechanical Engineer for Terran R to own the design, analysis, development, and delivery of electro-mechanical systems including enclosures, electrical interfaces, and thermal accommodations. This is a hands-on role in a fast-paced environment.

The position requires a Bachelor’s or Master’s in Mechanical or Aerospace Engineering, 3+ years of experience, and strong CAD/lab capabilities to drive flight-ready avionics from concept to qualification.