Radiation Effects Associate Engineer — Winter 2027

Telemetry Today LLC; San Francisco (CA); On-site; USD 90,000 - 110,000; Full time

Job summary

Astranis Space Technologies Corp. is seeking a Radiation Effects Associate Engineer (Winter 2027) to support modeling, analysis, and rigorous electrical testing of spacecraft hardware in a radiation environment.

You will help characterize electrical component degradation, execute lab testing across U.S. laboratories, and contribute to test plans and fixture development for fault-tolerant systems. Strong hands-on experience indispensable.

Qualifications

• Have a four-year B.S degree in Electrical Engineering, Computer Engineering, or a related engineering field by the time of start date.
• A passion for hardware development, including working in a fast-paced environment and hands-on electrical testing and troubleshooting.
• Strong proficiency with essential electronics lab equipment, including oscilloscopes, multimeters, power supplies, and source meter units.
• Experience with Altium Designer (or other PCB design software) for schematic capture and board layout.
• Demonstrated ability to personally design, build, and rigorously test electrical hardware from scratch.
• US Citizenship or Green Card

Responsibilities

• Evaluate and electrically test fault-tolerant electrical systems operating in a radiation environment
• Assist in creating electrical test plans, developing test fixtures, and documenting test activities and results. Practice efficient issue diagnosis and draft clear documentation for review by the team
• Support radiation testing campaigns to up-screen components for TID and SEE, focusing on electrical parametric characterization before, during, and after exposure
• Work in a cross-discipline manner across teams to inform their decisions with regards to radiation considerations
• Support test development and early-stage activities, which include breadboarding electrical circuits, automated test setup verification, and basic cable harness fabrication

Skills

Hardware development

Troubleshooting

Lab testing

Education

Bachelor's degree in Electrical Engineering, Computer Engineering, or related

Tools

Altium Designer

Oscilloscopes

Multimeters

Power supplies

Source meter units

Job description

Astranis Space Technologies Corp. is seeking a Radiation Effects Associate Engineer (Winter 2027) to support modeling, analysis, and rigorous electrical testing of spacecraft hardware in a radiation environment.

You will help characterize electrical component degradation, execute lab testing across U.S. laboratories, and contribute to test plans and fixture development for fault-tolerant systems. Strong hands-on experience indispensable.