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Aurelius Systems · 1 week ago

Test Engineer - R&D

San Francisco, CA

Full-time

Onsite

Entry, Mid Level

Aurelius Systems is a directed energy company developing edge-deployed laser systems for counter-unmanned aerial systems. They are seeking a Test Engineer to own the verification, validation, and real-world performance testing of complex electromechanical and software-driven systems, ensuring operational reliability under real conditions.

Artificial Intelligence (AI)MilitarySecurity

No H1B

U.S. Citizen Only

Responsibilities

Design, execute, and continuously improve test plans covering hardware, firmware, and software systems

Perform hands-on lab testing of electromechanical assemblies, sensors, power systems, optics, and embedded controllers

Lead field testing and deployments, including setup, operation, data collection, teardown, and post-test analysis

Build and maintain test fixtures, harnesses, and instrumentation setups

Develop automated and semi-automated test procedures where appropriate

Capture, analyze, and clearly communicate test results, failures, and root causes

Work closely with hardware and software engineers to:

Reproduce bugs

Validate fixes

Prevent regressions

Enforce safety procedures during high-power, high-voltage, or otherwise hazardous testing

Help define acceptance criteria and readiness gates for prototypes and production units

Qualification

Test plans designElectromechanical testingAutomated test proceduresPythonDebugging skillsField testingFailure analysisSafety proceduresClear communication