Top Test Engineer Jobs

Lead technical direction for advanced compute NPIs and manufacturing programs, define test infrastructure and procedures for server and rack platforms, collaborate with customers and cross-functional teams to resolve product/process issues, drive root cause analysis and improvements in FPY and throughput, mentor junior engineers, and ensure products meet performance, quality, and reliability standards.

Performs hands-on assembly, testing, troubleshooting, alignment, and calibration of opto-mechanical subassemblies for reticle inspection products. Uses precision test equipment, interprets technical documentation, resolves manufacturing problems, updates process documentation, and supports improvements to manufacturing cost, cycle time, and efficiency. The role may require evening or weekend work.

Develop, optimize, validate, and maintain manufacturing test systems for reliable product quality and performance. Lead root-cause investigations, corrective actions, PFMEAs, control plans, audits, and continuous improvement initiatives. Analyze manufacturing data, OEE, and time studies to improve throughput and reduce costs. Support new product introduction, pilot builds, validation testing, equipment commissioning, calibration, and cross-functional collaboration with engineering, quality, operations, maintenance, and contractors.

Plans and executes mechanical qualification, acceptance, environmental, vibration, shock, thermal, humidity, altitude, life, and durability tests for aerospace and defense hardware. Designs test fixtures, instrumentation, load setups, and data acquisition configurations; prepares DO-160G and MIL-STD-810H test plans and reports; analyzes failures and test data; coordinates outsourced laboratories and customer testing; and supports development of an in-house qualification lab.

Own system-level testing for Lance and LanceDB across correctness, reliability, scalability, performance, data integrity, fault recovery, upgrades, and compatibility. Build automated test frameworks, realistic workloads, fault-injection scenarios, performance and soak tests, and reproducible CI environments. Investigate failures using logs, metrics, traces, and source code, create minimal reproductions, and partner with engineers on fixes. Apply AI tools responsibly to accelerate test development, failure analysis, and debugging.

Build and own automated test infrastructure for power electronics, spanning PCBA functional testing, subsystem validation, high-voltage converter testing, and end-of-line manufacturing. Responsibilities include test strategy, fixture and instrumentation design, automation software, bidirectional converter test cells, fault injection, debugging, calibration, regression, production deployment, and yield improvement. The role requires strong circuit and instrumentation fundamentals, hands-on experience with high-power systems, and cross-functional ownership from concept through sustainment.

Owns automotive EMC validation programs from test-plan development through final reporting and OEM submission. Reviews test data, makes pass/fail and retest dispositions, leads failure analysis, and represents the company with Rivian and Volkswagen Group engineers. Oversees test setups, harness designs, laboratory execution, measurement validity, PPAP evidence, and technical direction for technicians. The role requires advanced EMC standards and equipment expertise, automotive electrical and communication systems knowledge, customer-facing judgment, documentation skills, and approximately 25% travel.

Entry-level software systems test engineer in a two-year rotational program supporting aerospace and defense applications. Responsibilities include developing and executing test plans, functional, regression, and performance testing, test automation, defect documentation, test data analysis, equipment calibration, and collaboration with engineering teams. The role involves hardware, firmware, and software testing and requires a technical degree, internship or co-op experience, programming familiarity, electronics knowledge, lab equipment experience, and eligibility to obtain a government security clearance.

Designs and improves production test procedures for RF and electronic assemblies. Supports manufacturing through WIP debugging, process improvements, automated testing, technical documentation, and root-cause corrective actions. Collaborates with engineering and operations teams while ensuring compliance with aerospace and defense manufacturing standards. Requires expertise in RF, analog, digital, and mixed-signal testing, RF test equipment, MATLAB, SPC, and the ability to obtain a DoD Secret clearance.

Recent engineering graduate supporting verification and testing of aerospace and defense hardware. Responsibilities include developing test plans, executing hardware verification, documenting results, troubleshooting failures, supporting engineering-to-production transfers, improving test fixtures and processes, and collaborating with design, manufacturing, and quality teams. The role is part of a two-year rotational program focused on technical and leadership development.

Develops and transfers automated RF, microwave, analog, mixed-signal, and digital semiconductor test solutions from characterization through wafer-level and packaged-device production. Responsibilities include RF measurement, calibration, fixture and custom hardware design, instrument-control software, test automation, troubleshooting, correlation, validation, documentation, and cross-functional production support.

Designs and executes hardware-in-the-loop functional, regression, and fault-injection tests for embedded or control-system benches. Develops test plans, cases, traceability matrices, pass/fail criteria, coverage metrics, and evidence packs. Tracks defects, reports progress, and collaborates with software engineers to automate repeatable test suites. Requires experience with requirements-based testing, HIL environments, traceability and defect tools, and the ability to interpret control-system designs, electrical schematics, and interface specifications.

Lead integrated electrical test development from concept through production. Design test hardware, wiring, fixtures, harnesses, racks, and interfaces; develop reusable Linux-based automation software in Python, Rust, and C++; create hardware-in-the-loop simulators; maintain test assets; troubleshoot integrated electronics; and support environmental qualification testing involving thermal, vibration, and shock.

Leads integrated electrical test development from strategy through production. Designs test hardware, wiring, fixtures, harnesses, interfaces, and racks; develops reusable automation software in Python, Rust, and C++ on Linux; creates hardware-in-the-loop simulators; maintains test assets; troubleshoots integrated electronics; and supports environmental qualification testing.

Develop and execute hardware validation, reliability, compliance, and stress-test programs for electrical products. Build automated Python and Linux-based test setups, perform hands-on lab testing and debugging, analyze results statistically, support regulatory testing, and lead root-cause investigations. Collaborate with electrical, mechanical, systems, and design teams to translate requirements into test specifications and improve product reliability.

Develop and execute Hardware-in-the-Loop tests for an integrated autonomous transit system. Responsibilities include creating automated regression tests, analyzing logs and telemetry, troubleshooting embedded controllers and networks, tracking defects, improving simulators and test infrastructure, preparing readiness evidence, and collaborating with software, autonomy, vehicle, safety, quality, and deployment teams. The role involves hands-on lab, vehicle, and test-facility work with some travel or on-site presence.

Designs and executes autonomous vehicle test campaigns across simulation, hardware-in-the-loop, closed-course, and public-road environments. Develops test plans, automation scripts, synthetic and log-replay scenarios, and performs data analysis, fault injection, hardware debugging, and systems integration testing. Collaborates with engineering and safety teams to investigate root causes and validate perception, planning, control, and safety-critical features against industry standards.

Leads penetration testing and vulnerability assessments across web applications, infrastructure, cloud environments, and CI/CD pipelines. Develops offensive security scripts and methodologies, performs DAST, SAST, and SCA assessments, conducts attack simulations, researches emerging threats, and provides remediation guidance. Communicates findings to technical and executive stakeholders while collaborating with engineering and development teams to improve application and cloud security.

Leads hardware-in-the-loop and vehicle-level integration testing for autonomous systems. Develops test plans, automated test suites, fault-injection scenarios, and performance analyses; tests sensors, compute modules, vehicle communications, and safety-critical software. Integrates test workflows with AWS, documents anomalies, validates edge cases, and collaborates with software, hardware, systems, and autonomy engineering teams while mentoring team members.

Designs and executes integration testing for complex hardware, software, and third-party platforms. Develops test plans and cases, performs field and manual testing, troubleshoots defects, supports root-cause analysis, and collaborates with hardware, software, systems architecture, product, and development teams. The role also contributes to testing process improvements and requires travel.

Perform RF, EMC, IoT protocol, and regulatory certification testing for connected devices. Prepare and configure test units, document results, investigate failures, maintain lab equipment and inventory, rework PCBAs, coordinate external laboratory testing, and develop Python or Bash scripts for repeatable measurements and log collection. The role also supports Z-Wave and Matter certification, requires hands-on electronics testing, and involves close collaboration with device engineering teams.

Leads system-level verification and validation for complex sequencing platforms from development through launch. Develops test strategies, plans, fixtures, instrumentation, and automated test infrastructure; evaluates performance, reliability, thermal control, and operating margins. Applies DOE, statistical analysis, troubleshooting, and root cause analysis to resolve issues. Partners with multidisciplinary engineering, quality, manufacturing, and operations teams, communicates technical risks and recommendations, drives continuous improvement, and mentors engineers.

Leads test engineering strategy for complex software projects, designing comprehensive test plans, executing manual and automated testing, and improving automation coverage. Develops test scripts, manages defects, analyzes quality metrics, integrates testing into CI/CD pipelines, and drives process improvements. Collaborates with engineering, product, and business teams while reviewing test strategies and cases. Mentors test engineers and establishes testing policies, standards, and best practices across multiple teams.

Develops and integrates assembly and test technologies for manufacturing, including equipment design, programming, assembly, commissioning, documentation, troubleshooting, and personnel training. Supports new product development through design reviews, PFMEA, early builds, equipment development, and product troubleshooting. Requires engineering manufacturing experience, electrical and control systems knowledge, and programming skills.

Plans, executes, troubleshoots, analyzes, and reports aerodynamic and propulsion integration tests in wind tunnels. Develops test plans, instrumentation strategies, data acquisition methods, safety protocols, and technical documentation. Oversees test article installation, calibration, data quality, and compliance with AEDC procedures. Processes test data, presents findings, and contributes to new testing methodologies. The role is onsite and may require occasional evening or overnight shifts during test execution.