Top Test Engineer Jobs

Support semiconductor manufacturing equipment operation, maintenance, troubleshooting, qualification, and continuous improvement. Analyze equipment performance data, investigate root causes, implement corrective actions, maintain technical documentation, and collaborate with manufacturing, maintenance, facilities, process engineering, quality, and suppliers. The role is fully onsite in a high-volume production environment and includes projects focused on safety, uptime, cycle time, reliability, and operational efficiency.

Performs EMC and RF testing according to regulatory standards, analyzes test data, prepares certification and client reports, maintains and calibrates laboratory equipment, develops test methods and SOPs, troubleshoots equipment, and communicates results to customers. The role coordinates laboratory activities, manages multiple projects, supports client inquiries, and works on-site with domestic and international travel up to 25%.

Leads acceptance testing for complex motion test and simulation systems, including centrifuges, rate tables, and multi-axis simulators. Develops test plans, procedures, acceptance criteria, and test methods; coordinates multidisciplinary testing; troubleshoots technical issues; analyzes and documents results; and ensures compliance with customer requirements. Provides technical guidance, trains team members, supports project schedules, and represents the company when reviewing test results with customers. Extensive domestic and international travel is required.

Own the conversion of manual regression suites into automated tests for CAD-based desktop and Revit-integrated applications using T-Plan Robot. Design reusable test frameworks, execute and analyze automated tests, document defects, and maintain CI/CD integrations. Apply AI and LLM tools with validation workflows to improve test authoring and reliability. Collaborate with developers and product owners, track coverage and defect trends, and eventually expand automation frameworks and mentorship across other product teams.

Support semiconductor manufacturing equipment in a high-volume production environment. Responsibilities include equipment operation, maintenance, troubleshooting, performance analysis, root cause investigations, corrective actions, installations, qualifications, upgrades, documentation, and continuous improvement. Collaborate with manufacturing, maintenance, facilities, process engineering, quality, and suppliers to improve reliability, safety, productivity, uptime, cycle time, and cost.

Develops and executes RF, environmental, and systems tests; creates test plans, procedures, layouts, reports, and readiness review packages. Collaborates with RF, mechanical, and systems engineers to verify product performance against customer requirements. Troubleshoots test issues, processes data, configures RF test equipment, supports technicians, reviews specifications, contributes to proposals and production support, and mentors junior engineers. The role requires extensive RF testing experience, engineering or related education, programming skills, and familiarity with communication systems and environmental testing.

Lead the design, construction, and operation of test stands for small modular gas turbines. Own test infrastructure, instrumentation, DAQ, safety systems, procedures, hazard reviews, abort limits, and control-room operations. Run high-energy rotating and combustion hardware tests, rapidly turn around builds, reduce data using Python or similar tools, compare results with models, and identify design risks. The role requires disciplined test execution, strong safety judgment, and experience with complex machinery and test facilities.

Build and operate a test stand for small modular gas turbines, covering instrumentation, plumbing, fuel systems, cooling, protection systems, DAQ configuration, calibration, procedures, pre-test checks, hot-test console operations, and test-stand turnaround. Analyze test data with Python or similar scripting to produce actionable plots. Requires hands-on hardware testing, fixture and plumbing construction, and strong instrumentation fundamentals.

Tests, troubleshoots, and dispositions classified and unclassified electronics deliverables. Develops and improves test plans and work instructions, performs root-cause corrective actions, supports quality investigations, improves test efficiency and equipment utilization, resolves production bottlenecks, and provides feedback to design and manufacturing teams. The role also includes training, mentoring, collaboration, and safety compliance in a fully onsite environment.

Own quality engineering for a hardware-integrated kiosk system through manual, exploratory, regression, integration, and automated testing. Lead UAT and release validation, investigate hardware/software defects, assess release risks, maintain Cypress and TypeScript automation, and mentor QA engineers. Partner with engineering and product teams to improve testability, coverage, and quality standards across kiosk hardware, software integrations, client configurations, and releases.

Designs and executes validation strategies for rack-scale HPC and AI systems across hardware, firmware, OS, storage, networking, and management interfaces. Troubleshoots and drives issue resolution, supports Linux certification, coordinates automated and manual testing across global teams, and mentors test staff to improve release readiness and validation efficiency.

Plans and executes ground and flight test campaigns for autonomous VTOL aircraft. Develops test plans, runs flight test cards, manages safety risk activities, establishes operating limitations, tracks aircraft configuration and maintenance, collaborates with engineering and certification teams, and supports flight test instrumentation and data acquisition. Also mentors junior engineers and leads multidisciplinary test activities.

Leads flight-test planning, execution, safety analysis, and technical documentation for military aerospace systems. Reviews architectures, requirements, interfaces, test plans, and procedures; supports mission control room operations and real-time testing. Provides expert guidance, mentors junior engineers, collaborates with government counterparts, suppliers, and customers, and contributes to Combined Test Force process improvements. Requires extensive aerospace test experience, active Secret clearance, SAP eligibility, mission planning expertise, and willingness to work off shifts.

Senior SDET responsible for owning software quality through test strategy, automated and manual testing, defect analysis, and Python/Pytest automation. The role leads quality engineering practices, automation frameworks, code reviews, static analysis remediation, technical proofs of concept, Agile collaboration, mentoring, and continuous improvement across software products and platforms.

Provides technical and sustaining engineering support for semiconductor parametric testing. Programs and debugs automated test equipment using C, analyzes production and yield data with DOE and SPC, troubleshoots wafer and device test issues, and improves testing efficiency, accuracy, and quality. Collaborates with product and process engineering teams, supports process development and production, maintains gauge R&R standards, documents procedures, and develops tools to verify and troubleshoot testers.

Build and test electromechanical prototypes, design experiments, analyze validation results, and develop custom test fixtures for R&D and manufacturing. Use 3D printing, machining, quick-turn tooling, embedded hardware, Arduino, and Python. Collaborate with mechanical, electrical, and software engineers throughout product development. This is an on-site role in San Francisco requiring occasional lifting of up to 50 pounds.

Supports manufacturing, testing, calibration, troubleshooting, and quality assurance for thermal measurement products and data logging systems. Tests finished products, calibrates sensors and customer data loggers, investigates production issues, develops test fixtures and procedures, analyzes product performance, and supports prototype-to-manufacturing transitions. The role requires hands-on electronics work, schematic interpretation, soldering, documentation, and collaboration in a manufacturing environment.

Architects software test and automation infrastructure for distributed energy systems. Develops hardware test beds, reusable automation frameworks, CI/CD pipelines, test plans, traceability matrices, and risk-based coverage strategies. Leads system validation, integration testing, failure analysis, debugging, and root-cause investigations across real-time embedded software, predictive controls, and multi-fuel dynamics. Collaborates with engineering teams to diagnose anomalies and validate new technologies.

Integrates and tests complex hardware, software, and firmware systems from design through aircraft installation. Develops test plans, procedures, automation, scripts, and reports; executes integration, verification, qualification, and environmental testing in system integration labs or offsite locations. Troubleshoots production systems, collaborates across disciplines, presents technical results, and supports systems engineering activities throughout the product lifecycle.

Provides technical leadership for electrical test engineering across electronic assembly development, production, sustainment, and support. Performs circuit analysis, troubleshooting, root-cause investigations, test-station debugging, functional testing, and production fault resolution. Collaborates with design, manufacturing, quality, supply chain, suppliers, and customers to improve test methods, yield, reliability, and hardware performance. Supports qualification activities, engineering changes, documentation, and material review board decisions for aerospace programs.

Designs, fabricates, operates, and improves test infrastructure for jet engines and subsystems. Responsibilities include designing test stands and fixtures, analyzing fluid systems, developing test plans and instrumentation, documenting schematics and procedures, conducting hardware testing, analyzing test data, validating models, implementing test strategies, and applying safety controls in hazardous environments.

The Senior Test Engineer designs and operates complex mechanical and electrical systems for testing jet engines, ensuring quality and performance metrics are met and improving test capabilities.

Develops, debugs, releases, and sustains automated test hardware and software for semiconductor ICs used in smoke and carbon monoxide detection systems. Collaborates with design, product, applications, marketing, engineering, and production teams on new product introductions and manufacturing solutions. Defines test system requirements, troubleshoots electronics, supports characterization and validation, and mentors less experienced test engineers.

Develop and implement manufacturing test plans, architectures, and automation. Build and execute test procedures, manage lab equipment, analyze failures, and collaborate across disciplines to optimize production testing and report results.

Provides hands-on production engineering support for PCBA and RF/microwave communications products. Troubleshoots test failures, yield losses, and hardware/software issues; performs root cause and corrective action investigations; supports low-rate initial production and design-to-production transitions; and improves manufacturability, testability, product reliability, and production throughput. Collaborates with design, manufacturing, and test equipment teams in a fast-paced production environment.