Top Test Engineer Jobs

Supports integration and formal testing of the IBCS battle command system in laboratory and remote test environments. Develops and maintains test cases, configures hardware and operating environments, troubleshoots test execution, analyzes system logs and performance, documents results, and presents findings. The role also supports laboratory operations, software and hardware test reports, vendor coordination, and occasional overnight or weekend test events.

Tests medical device systems software for functionality, performance, and compliance. Develops and executes manual test plans, analyzes workflows, documents results, verifies technical and functional requirements, and collaborates with engineers to resolve defects and improve product configurations. The role supports the Affera cardiac mapping and ablation system and requires adherence to software verification, quality, and regulatory practices.

The Test Engineer plans and executes system testing, verification, and integration activities for government systems. Responsibilities include developing test plans, procedures, diagnostic programs, fixtures, and automation scripts; analyzing requirements; troubleshooting issues; and supporting engineering lifecycle testing. The role requires an active Secret clearance, U.S. citizenship, engineering or related science education, and relevant integration and testing experience. Preferred qualifications include satellite and ground-system testing, Linux, and extensive software integration experience.

Performs system integration, verification, software integration, requirements analysis, test planning, test execution, troubleshooting, and test automation for satellite and ground operations systems. Develops test procedures, diagnostic programs, fixtures, and equipment throughout the engineering lifecycle. Supports technical planning and identifies opportunities to apply AI for process improvement. The role requires on-site work, U.S. citizenship, and an active Secret clearance.

Performs electro-mechanical assembly, system testing, calibration, troubleshooting, repairs, and integration testing for semiconductor equipment. Supports optics, PCBs, alignment systems, wafer and reticle handlers, follows technical drawings and procedures, maintains schedules, prepares reports, and collaborates cross-functionally. Requires hands-on testing and assembly experience, technical training, precision tool proficiency, cleanroom work capability, physical ability, and flexibility for overtime and weekends.

Develops and executes test strategies, plans, procedures, and reports for electronic hardware and systems. Collaborates with electrical design and embedded systems teams, builds automated and manual test setups, investigates hardware anomalies, supports design and test readiness reviews, and improves testing processes. The role requires verification and validation, requirements traceability, environmental testing, test automation, circuit troubleshooting, and compliance with aerospace and defense standards.

Creates and executes manual and automated software tests within Agile teams. Develops and maintains automated test scripts using frameworks such as Selenium, Playwright, and Cypress; validates APIs, web services, and integrations; documents defects; and supports high-quality software delivery.

Conducts mechanical component and electromechanical subsystem testing for lunar spacecraft hardware. Responsibilities include test planning, procedure development, test stand and fixture design, instrumentation and data acquisition, vendor coordination, troubleshooting, data analysis, safety enforcement, test reviews, and risk mitigation. The role also coordinates test crews and configurations, manages test documentation, supports qualification and production testing, and mentors personnel.

Perform electrical testing of lithium-ion battery cells using automated Maccor equipment. Develop test scripts, fixtures, and laboratory setups; manage testing records and databases; analyze performance and reliability data; troubleshoot equipment; prepare technical reports; and collaborate with engineering teams on product development, qualification testing, and customer programs.

Senior Mechanical Test Engineer responsible for planning, developing, executing, and reporting application and durability testing. The role coordinates prototype builds, translates customer requirements into test methods, develops test procedures, supports test facility operations, and communicates test outcomes. Candidates need an engineering degree, substantial engineering and testing experience, familiarity with drawings, specifications, and standards, and hands-on technical skills. The position is onsite five days per week and safety sensitive.

Lead automated and functional testing for enterprise applications and systems. Responsibilities include creating and executing test cases and automation scripts, validating REST APIs and databases, managing test environments and data, tracking defects and risks, maintaining requirements traceability, and ensuring quality standards. The role also guides colleagues, collaborates with delivery teams, supports test framework adoption, and provides oversight across functional, performance, regression, resiliency, and infrastructure testing.

Owns testing, burn-in, production equipment, and process control for diode laser devices. Leads yield improvement, cost reduction, cycle-time, uptime, troubleshooting, DOE, R&D, and equipment upgrade initiatives. The role mentors engineers and technicians, leads small teams, manages projects, presents results, and uses electrical and optical measurement equipment to ensure reliable production outcomes.

Plans, executes, and manages system integration and testing from test concept development through certification. Responsibilities include functional simulation, subsystem and system integration, verification and validation, performance evaluation, acceptance testing, requirements traceability, test infrastructure automation, and collaboration across multidisciplinary engineering teams.

Develop and maintain automated testing solutions across the software delivery lifecycle. Responsibilities include test strategy, framework development, API and UI automation, CI/CD integration, defect analysis, secure software practices, and AI-assisted test optimization. The role collaborates with engineers, product owners, and business stakeholders to deliver reliable software for claims and related workflows, while managing priorities and providing technical guidance.

Conducts system, vehicle, and component-level testing for tracked and wheeled military vehicles. Responsibilities include developing test plans, executing tests, generating reports, troubleshooting vehicle issues, designing test environments, configuring instrumentation and data acquisition systems, analyzing data, and performing mechanical, electrical, hydraulic, thermal, structural, and powertrain testing. The role requires hands-on vehicle testing, field travel of 10–25%, and the ability to obtain a security clearance.

Performs manual and automated testing for web, API, backend, and AI-enabled applications. Develops and maintains automation frameworks, executes regression suites, supports CI/CD integration, validates AI outputs, and creates test plans and cases. Tests functional, integration, system, smoke, API, UI, database, and backend workflows. Tracks defects, reports QA metrics, collaborates with Agile teams, and identifies opportunities to improve testing efficiency through AI-powered tools.

Develops and executes compliance test plans for server, storage, rack, and related hardware systems. Manages global product certifications, regulatory documentation, external testing laboratories, and component compliance records. Performs electrical safety, EMC, thermal, acoustic, and qualification testing; investigates failures and coordinates corrective actions and retesting. Partners with engineering and manufacturing teams throughout new product introduction, maintains certifications and standards requirements, supports production issues, and improves compliance workflows.

Designs, schedules, and executes functional, performance, and environmental tests for complex space hardware, including PCBAs, radios, computers, cameras, and optical systems. Analyzes and documents test results, reviews hardware and software specifications, develops test protocols, prepares estimates and status reports, and coordinates testing across project teams. Requires strong electrical engineering knowledge, test software proficiency, and experience with RF test equipment. May lead testing efforts and support production activities.

Provide technical support for Linux-based automatic test equipment platforms, diagnosing operating system, driver, middleware, hardware, and test execution issues. Responsibilities include customer deployments, system integration, configuration, software updates, log and crash analysis, remote and occasional onsite support, documentation, training materials, and new product introduction activities. The role collaborates with engineering teams and supports global customers and manufacturing partners.

Designs and implements automated testing for systems using Python and Java unit-testing frameworks. Responsibilities include fault injection, mocking, white-box and black-box testing, regression testing, failure mode analysis, security testing, code coverage, CI pipeline integration, cloud testing, and Infrastructure as Code validation. The role requires seven years of systems engineering experience and an active TS/SCI clearance with polygraph.

Leads software test automation strategy and engineers, develops manual, functional, performance, regression, accessibility, and integration tests, and manages automation frameworks. Creates test scripts using Selenium or JMeter and Java, JavaScript, or Python; performs SQL and backend testing; prepares test plans, estimates, reports, and schedules; manages defects; and supports client UAT and release testing.

Develops precision measurement, dynamic signal analysis, and automated test software for PCB- and device-level medical device testing. Designs testing methods and equipment, plans testing resources, analyzes test data, and recommends improvements to equipment, procedures, manufacturing processes, and requirements. The role also supports hardware and software debugging, validation, yield analysis, documentation, and global manufacturing deployment.

Lead integration, test, and verification across complex hardware, software, and UAS product lines. Own risk-based verification strategy, test architecture, traceability, readiness evidence, defect escalation, root-cause analysis, and corrective-action verification. Build SIL/HIL, automation, instrumentation, and field-test capabilities while leading test engineers and multidisciplinary contributors. Establish objective metrics and auditable evidence to improve coverage, defect diagnosis, and product readiness.

Plans and executes RF sensor flight testing, tower tests, ground integration, and airworthiness testing. Develops test plans and flight cards, coordinates readiness with multidisciplinary teams and government ranges, monitors test execution, analyzes flight and ground data, investigates discrepancies, and reports results, risks, anomalies, and recommendations to engineering and program stakeholders.

Executes manual functional testing for SAP S/4HANA and SAP Supply Chain Management modules supporting USTRANSCOM’s Joint Transportation Management System. Responsibilities include analyzing requirements, designing test scripts, executing tests, documenting defects, maintaining test data and traceability, collaborating with development and business teams, participating in SAFe Agile ceremonies, and improving quality assurance processes.