Top Test Engineer Jobs

Build scalable automated testing for Java and Spring Boot microservices, REST APIs, event-driven services, databases, and distributed workflows. Develop comprehensive functional, integration, performance, resilience, and recovery tests; validate asynchronous behavior, state transitions, contracts, and failure modes. Integrate automation into CI/CD pipelines, establish quality metrics and release criteria, review AI-generated test code, and mentor engineering teams in test-first practices.

Leads end-to-end manufacturing test engineering for ŌURA products, including DFT strategy, test requirements, station and fixture architecture, software automation, factory data integration, statistical capability analysis, failure investigation, and continuous yield improvement. Partners with hardware, firmware, quality, operations, supply chain, contract manufacturers, and vendors from prototype through mass production. The hybrid role requires 2–3 days weekly in San Francisco and travel up to 25% to domestic and international factories.

Develops and sustains automated test systems, fixtures, procedures, and instrumentation for integrated electromechanical production hardware. Performs functional testing, troubleshoots failures, analyzes test data, drives corrective actions, and supports production technicians. Collaborates across hardware, manufacturing, software, and quality engineering teams to improve test efficiency and reliability. The role also includes writing test plans and acceptance criteria, maintaining equipment, training technicians, and supporting root-cause investigations.

Entry-level systems test engineers review test procedures, develop statements of work, identify test resources, support test execution planning and CONOPS development, and assist with system administration and cybersecurity activities for test and ground support systems.

Leads software and system testing for mission-critical space operations capabilities. Develops test plans, procedures, automated scripts, and manual testing methods; manages requirements verification and traceability; administers test environments; executes operational test events and Integrated System Tests; troubleshoots defects and verifies corrective actions. The role supports software quality, mission requirement validation, and transition of capabilities into operational environments.

Develops and executes automated spacecraft electrical integration and test procedures for GPS satellites at factory and launch sites. Responsibilities include authoring test scripts, planning test flows, verifying requirements, operating EGSE and RF systems, resolving anomalies, and supporting test procedure closure. The role primarily works third shift in a 24/7 environment and requires collaboration with systems engineering and external teams.

Performs spacecraft electrical integration and testing for GPS programs across factory and launch-site environments. Develops and maintains automated test scripts, procedures, and documentation; plans test flows; verifies requirements; executes EGSE and RF procedures; analyzes anomalies; and collaborates with engineering teams to resolve performance issues. This primarily third-shift role operates in a 24/7 environment and requires occasional overtime and weekend work.

Designs and implements testing methods, equipment, schedules, and procedures for standard and special devices. Evaluates customer samples, compiles test data, identifies improvements to testing equipment and manufacturing processes, and collaborates with engineers, technicians, and assemblers. Requires knowledge of analog and digital electronics, test methodologies, schematics, benchtop measurement systems, and eligibility for a Secret security clearance.

Own and maintain a hardware-in-the-loop test station for commercial electromechanical systems. Build Simulink plant models, develop fault-injection and emulation capabilities, translate requirements into automated tests, integrate regression testing into Linux CI, and debug failures across hardware, models, and firmware. Responsibilities include vendor commissioning, calibration, documentation, bench wiring, signal-level analysis, and collaboration with Firmware, Systems, Test Engineering, EE, and SW QA teams.

Leads production-floor integration and testing of high-value space hardware. Provides direction to cross-functional teams, oversees workmanship and safety, supports mechanical operations as a Certified Test Conductor, reviews execution documentation, drives readiness of parts and equipment, coordinates with external organizations, and manages concurrent activities. Requires technical manufacturing and test experience, proficiency with AF, SAP, VECAMS/APRISO, and an active Top Secret clearance with eligibility for TS/SCI with polygraph.

Designs and executes manual and automated tests for new conveyorized car wash products, evaluating performance, durability, and reliability. Documents defects, collaborates with design engineers on resolutions, develops test plans, and improves testing processes and methodologies. The role requires knowledge of testing principles, test hardware, analytical problem-solving, and preferably hydraulic systems and sensor technologies.

Leads mission operations support between ground development and operations teams. Responsibilities include regression testing software builds, coordinating official deliveries, supporting critical meetings and events, troubleshooting issues, developing test procedures, coordinating complex testing activities, and supporting classified and unclassified test events. The role requires space-domain experience, cross-team communication, and eligibility for a Top Secret clearance.

Leads and supports production-floor assembly, integration, and testing of space hardware. Provides direction to cross-functional technicians and engineers, ensures workmanship and safety compliance, reviews execution documentation, coordinates readiness of parts and equipment, conducts mechanical testing, and interfaces with external organizations during subsystem and system-level activities.

Operate and monitor automated laboratory experiments, troubleshoot hardware and software faults, perform equipment maintenance, document incidents, and collaborate with engineering and scientific teams to improve system reliability and performance. The role requires hands-on automation or robotics experience, live equipment validation, strong written communication, and availability for staggered evening, overnight, and weekend schedules.

Build and test cameras and printed circuit assemblies in a production environment. Troubleshoot electronic assemblies to the component level, update manufacturing documentation, support new-product introduction, and help establish repeatable manufacturing processes. The role requires independent work, collaboration with engineering and management, strong technical problem-solving, and flexibility for overtime, night shifts, and weekends.

Designs, coordinates, implements, and verifies tests for systems, applications, use cases, scenarios, and requirements. Leads junior engineers, tracks team tasking, communicates progress to program leadership, and collaborates across distributed teams. Supports classified and unclassified integration and testing events in the space domain, including test architecture, procedures, continuous integration pipelines, and complex system requirements verification. Occasional travel may be required.

Integrates, tests, validates, and troubleshoots LTE and 5G Layer 1 and Layer 2 systems, SDR platforms, OpenAirInterface, Open RAN, RF equipment, and advanced waveforms. Builds and maintains wireless communications laboratories, executes performance and interoperability testing, develops automation, analyzes results, and resolves hardware, software, networking, RF, and integration issues. Supports demonstrations, field exercises, technology evaluations, and customer engagements in hybrid laboratory and operational environments.

Supports verification of wireless, RF, embedded, mixed-signal, and network products by developing test plans, configuring laboratory equipment, executing tests, automating workflows, analyzing data, troubleshooting failures, and documenting results. The role collaborates with multidisciplinary engineering teams on product development, integration, qualification, demonstrations, acceptance, and field-support activities.

Plans and executes systems integration, verification, and qualification testing for hardware and software systems. Develops test plans, procedures, specifications, and schedules; assesses requirements for testability; coordinates subsystem testing; analyzes results; documents faults and discrepancies; and performs regression testing to validate fixes and system performance.

Designs, develops, and maintains test procedures, hardware, and software for electronic circuit board production. Reviews designs for testability, debugs testers, analyzes failures and test data, prepares technical documentation, and coordinates testing equipment development, installation, calibration, and operation. Supports manufacturing, customers, and production testing staff while ensuring compliance with safety, security, ISO, and QS standards.

Develop hardware and software acceptance tests for new products and take technical ownership of production testing across complex programs. Mentor junior test engineers and technicians, support proposals, coordinate with internal and external customers, and independently organize testing work. The role requires experience in engineering and production test environments, preferably involving flight controls, avionics, and test executives such as CsGTI, NI TestStand, LabVIEW, or Visual Basic.

Designs, develops, integrates, and supports automated test equipment and test program sets for missile and sensor systems. Develops test software, integrates instrumentation, creates test strategies and procedures, and supports production troubleshooting, root-cause analysis, yield improvement, and process optimization. Collaborates with engineering, manufacturing, quality, and systems teams while maintaining technical documentation and supporting hardware-in-the-loop, environmental, and system-level testing. Requires compliance with military standards and configuration management processes.

Designs, develops, integrates, and supports automated test equipment and test program sets for missile and sensor systems. Develops test software, integrates instrumentation, translates requirements into test strategies, troubleshoots production failures, performs root-cause analysis, supports system and environmental testing, and maintains technical documentation. Collaborates with engineering, manufacturing, quality, and systems teams while ensuring compliance with military standards and configuration management processes.

Develops automated test scripts and architectures, leads subsystem and system-level integration testing, documents results, resolves anomalies, and coordinates multidisciplinary test activities. The role supports electrical, software, embedded, and space vehicle testing, including customer briefings and lifecycle operations. It may involve 24/7 production support and travel.

Designs, develops, coordinates, and verifies integration and testing for complex systems, use cases, scenarios, and requirements. Collaborates across distributed teams, supports classified and unclassified test events, develops test procedures and architectures, and contributes to continuous integration pipelines and automated testing. The role supports space-domain systems and requires the ability to obtain a Top Secret clearance and occasional travel.