Avionics Test Engineer II

Varda Space•El Segundo, CA

1d•Onsite

About The Position

The Avionics Test Engineer II designs and operates systems that simulate and stress-test spacecraft flight hardware, confirming it is ready for spaceflight. The role supports Varda’s Winnebago-class spacecraft and future projects, helping ensure vehicles meet mission objectives spanning in-space manufacturing and hypersonic reentry testing. The engineer develops test systems and Python software, plans and conducts tests, analyzes results, and works with component Responsible Engineers and cross-functional engineering teams to verify avionics performance under extreme conditions. The position also contributes to Hardware in the Loop testbeds, test automation, and engineering best practices. This is an on-site role in El Segundo, California.

Requirements

Bachelor’s degree in Electrical Engineering, Computer Science, or a related field.
At least 3 years of experience in system validation, component testing, or test software development.
Proficiency in programming and debugging with Python.
Experience with electronics test equipment, including power supplies, DAQ systems, electronic loads, oscilloscopes, and multimeters.
Familiarity with common sensor types, including thermocouples, RTDs, and 4-20mA devices.
Proficiency with the Git source control system.
Must qualify as a U.S. person permitted to access export-controlled technology without an export license.

Nice To Haves

Prior experience establishing Hardware in the Loop testbeds, managing configuration control, and driving and operating system-level tests.
Familiarity with Unix environments.
Experience developing test cases and test equipment to meet vehicle operating conditions.
Experience operating environmental test equipment such as vibration shakers, TVAC chambers, or thermal chambers.
Strong project or program management skills.
Ability to thrive in a dynamic, team-oriented environment that values innovation and tackling challenges, with a commitment to personal and professional growth.

Responsibilities

Design, build, and operate test systems for spacecraft avionics components and assemblies, including environmental stress testing and component acceptance testing.
Develop Python software to implement and execute test procedures, analyze test data, assess pass/fail criteria, and generate test reports.
Collaborate with component Responsible Engineers to identify test cases and develop testing strategies for avionics products under extreme conditions.
Create test plans for flight hardware and manage and conduct qualification, acceptance, and proto-flight tests.
Work with avionics test systems and manufacturing engineers to standardize test software behavior, user interfaces, and data reporting.
Help develop engineering best practices focused on increasing test automation and efficiency.
Collaborate with avionics systems and flight software engineers to develop and operate Hardware in the Loop testbeds that simulate the spacecraft on the ground.