Top Test Engineer Jobs

Own design, architecture, and scaling of automated test infrastructure for satellite avionics PCBA. Define validation strategy and test plans, design test racks and custom fixtures/PCBs, implement DFT/DFM with hardware teams, write and maintain Python test scripts, create rack self-test/maintenance, mentor junior engineers, and lead test infrastructure reviews.

Support integration testing for the NYS MMIS eMedNY system: design and execute integration/regression test plans, capture and review results, estimate testing effort, collaborate with automation engineers and stakeholders, perform ad hoc and production support testing, and maintain testing artifacts. Work includes mainframe and distributed environment testing, SQL and API/web UI testing, and healthcare claims processing knowledge.

Designs and builds mechanical fixtures, test stands, and infrastructure for medium-voltage power converters. Owns mechanical integration, interface definition, environmental and reliability testing, instrumentation and DAQ, failure analysis, test execution, data analysis, and production-readiness verification. Develops physics-of-failure and accelerated-life models, leads root-cause investigations, verifies design fixes, and influences architecture and integration milestones across the product lifecycle.

Develop and support testing for high-power AI/ML, GPU, and hardware accelerator-based server, storage, and networking systems. Create test procedures, automate execution with Python and Bash, perform failure analysis and debugging, analyze test data, improve manufacturing processes, and ensure quality, performance, safety, and compliance. Provide technical leadership, train team members on Linux fundamentals, and collaborate across functions during new product introduction and sustaining production.

Test and evaluate Department of Defense systems for Air Force clients against NIST 800-53 security controls. Analyze system architectures, data flows, Mandatory and Discretionary Access Controls, and cybersecurity capabilities. Use Linux, scripting, networking, and virtualization skills to automate tasks and support testing. Preferred work includes executing test plans, analyzing technical documentation, penetration testing, threat emulation, vulnerability assessment, and system hardening. Travel up to 25% is required, along with Secret clearance and Security+ CE certification eligibility.

Supports functional and regression testing for Pega applications within the DEA ICDE modernization program. Responsibilities include designing and executing test cases, validating requirements, documenting defects and test results, maintaining QA artifacts, supporting user acceptance testing, participating in Agile ceremonies, and collaborating with developers, business analysts, and senior QA professionals. The role is primarily onsite at DEA Headquarters and requires a Secret clearance with willingness to pursue TS/SCI.

Designs and executes functional, regression, interoperability, and user acceptance testing for Pega applications supporting a DEA modernization program. Translates requirements and acceptance criteria into test scenarios, tracks and retests defects, analyzes risks and results, maintains test suites, and collaborates with engineering, business analysis, and product teams throughout Agile development iterations. The role also supports test planning, validation reporting, continuous QA improvement, and Agile ceremonies.

Lead and support operational testing of space command-and-control systems across ground, on-orbit, link, and battle-management environments. Develop test strategies, master plans, campaign and event plans, reports, evaluation tools, and realistic test scenarios. Execute and analyze tests for operational effectiveness, survivability, and suitability while coordinating resources and collaborating with test engineers, analysts, developers, and technical writers.

Develops and executes engine, component, and spacecraft tests; owns test campaigns from planning and system activation through operations and data review. Designs and fabricates test-stand equipment, maintains procedures and control software, troubleshoots instrumentation and fluid/mechanical systems, automates test operations, directs technicians, and investigates anomalies and hazards. Requires hands-on work with propulsion, cryogenic, hypergolic, high-pressure, data acquisition, and control systems in a fast-paced operational environment.

Designs, executes, and maintains manual and automated tests for software applications. Develops functional, integration, and regression test cases; automates reusable test scripts; documents results and defects; collaborates with product, development, and business analysis teams; supports UAT; reviews test coverage; analyzes results; and improves testing processes and automation practices.

Leads integration, troubleshooting, verification, and production testing of complex RF, digital, and mixed-signal electronic systems for defense programs. Develops test plans, analyzes RF performance, operates laboratory test equipment, resolves multidisciplinary hardware and software issues, conducts root-cause investigations, supports customer and environmental testing, automates test methods, improves production processes, and mentors engineers and technicians. The role also contributes to technical reviews, proposals, customer briefings, and field integration activities.

Supports the design, integration, and execution of laboratory and field tests for high-power converters, battery energy storage systems, and control architectures. Operates electrical test equipment, analyzes failures and test data, prepares electrical documentation, supports component selection, and assists with equipment integration, troubleshooting, commissioning, and field validation. The role also develops skills in MATLAB/Simulink, PLC programming, HIL testing, power electronics, and grid-forming and grid-following systems.

Leads risk-based testing and verification of firmware and connected medical device software. Develops automated tests, scripts, fixtures, and repeatable environments; creates regulated verification documentation and traceability evidence; tests Bluetooth and Wi-Fi workflows across firmware, mobile, and cloud systems; investigates defects and supports root-cause analysis. Mentors contributors and improves test automation, documentation, and release readiness in compliance with medical device software standards.

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.

Designs and executes validation strategies for HPE rack-scale HPC and AI systems across hardware, firmware, OS, storage, networking and management interfaces. Troubleshoots integration issues, improves automation and test coverage, coordinates global test execution, supports Linux certification, and drives defects to resolution while mentoring and guiding test teams.

Leads verification and validation testing for the C2BMC missile defense program. Develops overarching test strategies and capability test plans, coordinates lab testing and integration schedules, manages verification risks, analyzes test data and metrics, reviews test procedures, supports troubleshooting, and presents verification plans and status to program and customer leadership. The role collaborates with Agile product teams, technical leads, product owners, military, civilian, and contractor personnel throughout development, testing, and deployment.

Leads automated test equipment solutions for high-performance automotive processors from concept through mass production. Responsibilities include developing test plans and programs, designing multi-gigahertz ATE loadboards, executing silicon bring-up and PVT characterization, qualifying ICs, optimizing yield and test costs using statistical analysis and DOE, defining production test limits, supporting release activities, and managing customer returns.

Manage hypersonic aeropropulsion test campaigns from planning and customer coordination through wind tunnel execution, data analysis, and reporting. Develop test plans, run matrices, and procedures; coordinate facility, instrumentation, and maintenance resources; oversee test article integration; monitor live operations and data quality; and make go/no-go decisions. Enforce AEDC safety and security requirements involving high-pressure systems, high temperatures, hazardous fuels, and classified information.

Leads spacecraft Guidance, Navigation, and Control subsystem integration, verification, validation, hardware characterization, calibration, and flight acceptance. Develops and automates test procedures, operates HITL and simulation environments, integrates sensors, actuators, avionics, propulsion, and flight software, and resolves anomalies. Correlates simulations with test data, performs Monte Carlo and mission-level analyses, analyzes telemetry, supports requirements closure, and collaborates with multidisciplinary teams to deliver flight-ready spacecraft.

Design, develop, and operate ground support equipment and vacuum test infrastructure for electric propulsion systems. Responsibilities include configuring vacuum chambers, writing procedures and safety documentation, executing environmental test campaigns, collecting data, troubleshooting vacuum and hardware issues, maintaining pumps and instrumentation, and supporting test-system requirements. The engineer collaborates with propulsion, mechanical, electrical, thermal, and integration teams while working hands-on with flight-grade hardware.

Design, develop, and execute load, stress, endurance, and scalability tests for banking applications. Analyze performance using APM/observability tools, identify bottlenecks, integrate testing into CI/CD, manage test environments, and collaborate with engineering and DevOps to tune and improve system performance.

Lead and support structural and mechanical test programs: gather requirements, design fixtures, develop procedures, conduct tests, analyze data, troubleshoot lab hardware, train early-career engineers, and present results to stakeholders.

Designs and maintains automated, high-coverage verification and validation for ADAS/AV platform software. Builds HIL, SIL, and VIL environments; develops test frameworks and scripts; analyzes diagnostics and logs; triages defects; performs root-cause analysis; and collaborates with software and hardware teams. The role requires testing Linux/QNX-based systems, automotive networks, diagnostics, safety standards, and vehicle simulation environments, along with operating test vehicles.

Validates enterprise SSD firmware through verification planning, automated Python test development, execution, regression testing, and failure analysis. The role tests NVMe features and customer specifications, investigates root causes, reports quality metrics, and collaborates with firmware, data science, and AI/ML teams. It also applies AI-assisted development, anomaly detection, and intelligent automation to improve test coverage, efficiency, and validation workflows.

Develop and execute firmware verification plans for enterprise SSDs and NVMe protocols using white-box, grey-box, and black-box testing. Build Python-based test automation, analyze regression failures, perform root-cause analysis, improve coverage, and communicate results. Apply machine learning, generative AI, LLMs, and agentic solutions to anomaly detection, failure analysis, validation workflows, documentation, and engineering productivity. Collaborate with firmware, test, and AI/ML teams while contributing to code reviews and quality improvements.