Top Test Engineer Jobs

Design and execute performance and non-functional testing: gather requirements, create test strategies and load models, perform systems analysis for stability, run load simulations, browser profiling, transaction tracing, DB and log analysis, capacity planning, and communicate risks and priorities to business partners and senior leaders.

Maintain and improve production test systems for MEMS pressure sensor assemblies, support test development and transfers, perform SPC and data analysis, drive yield and quality improvements, create KPI reports, and coordinate cross-functional and supplier test activities.

Develop and implement software and hardware for production and bench-top testing of MEMS pressure sensor systems. Improve and maintain test programs and tester hardware, develop new testers for product releases, support production and subcontractor test operations (some travel), design calibration schemes, analyze test data, and lead test-time and cost-reduction efforts while documenting results in customer-ready reports.

Designs and executes test protocols and fixtures for electromechanical and fluid delivery medical systems. Develops test equipment, performs parametric and reliability analyses, supports verification/validation, conducts root cause troubleshooting, documents results, and ensures compliance with medical device standards and quality systems.

Perform package validation (L2) and V&V in the life sciences (FDA) domain. Execute SAP testing (L3) across unit, integration, system, acceptance and regression phases using existing test cases. Develop and follow test plans and Requirement Traceability Matrix, use Orthogonal Array Tool, and perform metrics and reliability analysis with DFA tool.

Design, develop and execute automated and manual tests to ensure software quality. Build automation using Robot Framework/Python, Selenium, TestNG and XPath. Collaborate with cross-functional teams, analyze results, and communicate quality architectures, test plans and findings. Work on Windows and Linux environments.

Perform validation and testing activities in the Life Sciences (FDA) domain including package validation, unit/integration/system/acceptance/regression tests using existing test cases; create and review test plans and RTMs; use orthogonal array methods and DFA tools for metrics and reliability analysis.

Perform white-box unit testing on iOS, develop test cases and scripts, write iOS stubs/apps to test libraries, execute mobile and embedded application testing, devise test strategy, review test plans and traceability matrices, ensure test environments and reporting formats, manage test team, and report project status to stakeholders.

Test Engineer with mortgage domain experience responsible for software testing lifecycle activities, project lifecycle tasks for development and maintenance, design and architecture reviews, collaborating with diverse stakeholders, and working within a global delivery model. Strong communication and analytical skills required.

Technical owner for characterization, qualification, and reliability testing of photonic components and modules. Design and build test setups, execute DOE-driven experiments, measure optical metrics (power, phase noise, RIN, nonlinearity, beam parameters), run EVT/DVT/PVT verification, perform life testing and failure analysis, generate lab-quality data and engineering reports, and build automated test sequences using Python/LabVIEW/MATLAB to drive product development and production readiness.

Develop and maintain automated test frameworks using Selenium/WebDriver, integrate test suites into TFS, and execute functional, UI, integration, and performance test automation. Collaborate with QA, technical staff, and business stakeholders to validate multi-tier browser-based enterprise applications and support continuous delivery within an Agile environment.

Provide test automation support for a state DMV enterprise application suite. Develop Selenium/WebDriver automation framework and custom tools, integrate test suites into TFS and test harnesses, and perform functional, UI, integration, and performance test automation while collaborating with stakeholders.

Diagnose and troubleshoot hardware and device failures for consumer products, manage and drive test teams and test plans, execute consumer product test activities, work with JMP for analysis, and use TFS, Visual Studio and Team Center/Agile processes. Familiarity with embedded firmware and a passion for gaming are preferred.

Support and improve manufacturing processes for existing and new products using lean principles. Develop methods, tooling, process documentation, time standards, cost estimates, and capital justifications. Maintain routings and work orders, mentor shop-floor personnel, coordinate with vendors and management, and support Safety, Quality, Cost, and Delivery continuous improvement.

Lead automation and V&V test projects, convert manual test methodologies to automated processes, integrate software automation with test fixtures, develop conditional test tools, mentor engineers, produce test metrics and reports, and perform manual testing when required.

Perform hands-on R&D test and validation work: mentor lab technicians, develop and maintain test procedures and SOPs, install and calibrate equipment, troubleshoot instrumentation/controls, coordinate testing with NPI/R&D and third-party labs, ensure ISO 17025 compliance, and lead lab process and capacity improvements.

Lead pre-silicon emulation strategy for a next-generation AI inference ASIC using Cadence Palladium. Architect multi-rack models, enable software left-shift via hybrid emulation, verify high-speed interfaces and memory hierarchies, perform power/performance analysis, and collaborate with RTL, DV, software teams and Cadence R&D to ensure silicon readiness.

The Software Integration & Test Engineer will develop automation software for production lines, manage test systems, and handle data acquisition, ensuring reliability and observability throughout the manufacturing process.

This role involves designing and validating optical test systems, collaborating with engineering teams, and analyzing performance data for various optical technologies.

The Mechanical Integration & Test Engineer will oversee mechanical integration for production equipment, resolve integration issues, and refine assembly procedures while collaborating with engineers and technicians.

The Electrical Integration & Test Engineer will lead integration, testing, and debugging of electrical systems, overseeing production equipment and ensuring operational reliability. Responsibilities include designing test fixtures, maintaining electrical documentation, and providing engineering support on the production floor.

Own installation, commissioning, calibration, maintenance, and improvement of battery test infrastructure. Manage vendor relationships, design custom test setups, enforce calibration and preventive maintenance, ensure test data integrity and traceability, troubleshoot hardware and data systems, and collaborate with cell development, manufacturing, and data teams to produce ML-ready test datasets.

The Test Engineer will develop and oversee testing procedures for complex fluid, mechanical, and electrical systems, ensuring safety and compliance while analyzing data and troubleshooting issues.

Develop and execute flight-like tests for rocket hardware, operate test-stand systems, analyze real-time and post-test data across fluid/structural/thermal/electrical systems, document results, drive root-cause analysis and improvements, and ensure safe test operations collaborating with design and production teams.

The Test Engineer will develop and execute tests on Dragon spacecraft components, troubleshoot systems, and maintain testing procedures in a fast-paced environment.