Top Test Engineer Jobs

Build and maintain HIL test infrastructure and large-scale automated validation tools integrating real aircraft hardware with simulation. Support thousands of flight tests daily by writing test software, drivers, and interfaces for embedded and Linux systems, improving test reliability, debugging cross-stack failures, and collaborating with avionics, autonomy, and systems teams.

Design, develop, and implement optical/mechanical test methods and equipment. Plan test schedules and resources, execute and evaluate standard and special device tests, compile data, recommend changes to procedures or equipment, and analyze formal and informal requirements to provide technical solutions in optics/photonics.

Design, build, and manage hardware test and quality-control infrastructure for robotic systems. Execute mechanical, electrical, and sensor validation, support certifications, develop IQC/OQC processes, monitor fleet reliability (MTBF/MTTR), and lead failure analysis and field maintenance to ensure production readiness and durable deployments.

Lead development of ATE test solutions for characterization, production, and wafer sort. Design high-speed ATE hardware, create test plans, convert design test patterns to ATE formats, optimize test flows, and collaborate with design/DFx teams to improve yield and testability. Release production test programs and innovate test methodologies for high-speed digital interfaces.

Lead and build software infrastructure and automation for robot testing and evaluation. Develop scripts, tools, and workflows to run repeatable tests, collect and analyze data, improve reliability, and coordinate cross-functional test execution. Set technical direction, prioritize work, unblock the team, and grow testing infrastructure and personnel for scaled deployments.

Own and improve automated manufacturing test systems for high-voltage electrical assemblies, develop production test processes and software, integrate instrumentation and DAQ, ensure safe repeatable test methods, troubleshoot equipment, and collaborate cross-functionally to enable production ramp and maintain test station reliability.

Design, develop, and maintain test frameworks and hardware test stands for autonomous rail vehicles; manage CI pipelines, internal tooling, and documentation; guide testing strategy, mentor engineers, and occasionally lead projects to ensure regulatory and safety compliance.

Develop and scale automated test systems for RF and satellite communications payloads, control lab instrumentation, build reusable frameworks and CI/CD-integrated automation, debug hardware/software integration issues, and design scalable test infrastructure to ensure repeatable system validation.

Lead electrical ground support equipment (EGSE) design and AIT for satellites: define requirements, author test procedures, execute qualification/acceptance tests (vibration, thermal vacuum, EMI/EMC, RF, shock, propulsion), validate interfaces, troubleshoot electrical issues, lead anomaly resolution, support on-orbit ops, and run lab/cleanroom AI&T activities.

Develop and scale automated test software and infrastructure to validate RF and satellite communications payloads. Build instrument-control software, test sequences, and reusable automation frameworks; integrate tests across hardware/software, CI/CD, and lab environments; troubleshoot failures; design DUT control and telemetry ingestion; standardize tooling and improve reliability, maintainability, and scalability while collaborating with systems, hardware, and software teams.

Design and build scalable automation test frameworks for functional, integration, and regression testing of frontend and backend services. Develop API and end-to-end tests, integrate automation into Jenkins CI/CD, convert manual tests to automated scripts, validate JSON/XML payloads across microservices, participate in Agile ceremonies, and perform root cause analysis to ensure product quality and test stability.

As a Senior Infrastructure Software Engineer, you will oversee the automated electronic hardware test platform, ensuring reliability and scalability. Responsibilities include designing CI/CD pipelines, managing infrastructure, enforcing security best practices, and collaborating across teams to develop robust solutions.

Seek a Test Engineer with 5+ years in embedded testing. Responsibilities include designing testers, automating CI/CD, and collaborating with cross-functional teams.

Build, operate, and maintain realistic test and demo environments for autonomous robots. Support hardware setup, systems integration, demo execution, pilot readiness, and troubleshooting. Act as a bridge between engineering and field deployment, owning operational and technical problems end-to-end in an on-site San Francisco role.

This job appears to have minimal description and does not provide specific responsibilities or requirements.

The Hardware Engineer focuses on test execution and infrastructure development, designing test setups, custom testing assets, and documenting test plans and reviews.

Lead design, develop, and scale automated V&V test infrastructure and frameworks (HIL/SIL). Build CI/CD integrations and self-service tools, mentor engineers, collaborate with product and V&V teams, and improve testability, automation, and regression triage for embedded automotive software.

The Test Automation Engineer will develop automated testing frameworks for Esri software, execute tests, manage defects, and ensure compliance with federal standards.

The Optical Test Development Engineer designs optical test systems, collaborates with teams, optimizes test procedures, analyzes data, and documents results.

Develop and maintain Python-based automated production test infrastructure and hardware abstraction layers. Build modular, fault-tolerant test workflows, optimize high-volume data pipelines to central databases, triage test failures, and write unit tests and mocks to validate code before deploying to production lines.

The Electrical System Test Engineer supports aircraft systems testing by developing electrical schematics, conducting tests, troubleshooting configurations, and maintaining lab readiness for simulations.

The Lead Software Development Engineer in Test will specialize in automation, develop and execute automated tests, and enhance test frameworks while collaborating with team members to ensure software quality.

The role involves designing, developing, and executing automated test scripts for middleware platforms using various tools, validating configurations, and supporting CI/CD pipelines.

Develop and own automated test suites, HIL rigs, and PLC/protocol simulators to validate controls and industrial integrations. Exercise fieldbus protocols and I/O, integrate safety systems into release validation, and collaborate with engineers to debug and hand off maintainable test code and fixtures.

The Test Operations Engineer is responsible for the operation of test facilities supporting rocket engine tests, collaborating with engineering teams, ensuring safety and data quality, and resolving operational issues.