Top Test Engineer Jobs

Performs system- and element-level performance analysis of Missile Defense System test data, develops analytical tools, produces test reporting inputs, presents findings, and collaborates with systems engineering teams, test organizations, warfighters, and program stakeholders. The role supports ground, flight, and other classified test events at an on-site MDA facility and requires active Secret clearance and up to 10% local travel.

Lead end-to-end ATE secure provisioning for semiconductor manufacturing: define and implement fuse programming and lifecycle transitions, develop/validate Advantest 93K test methods, ensure secure boot and device identity, coordinate with Design/DV/Firmware/Security/Manufacturing, and define production controls, traceability, and guardrails across wafer sort, final test, SLT, and HVM.

Leads software quality assurance for retail point-of-sale solutions by developing test strategies, designing and executing test cases, analyzing coverage, managing defects, configuring test environments, documenting processes, communicating risks, and mentoring junior engineers. Collaborates with product and development teams in an agile SDLC to translate requirements and technical designs into comprehensive verification scenarios.

Coordinate system-level testing projects for Joby’s S4 aircraft certification program. Responsibilities include scheduling, resource allocation, milestone planning, issue escalation, technical decision-making, test request prioritization in JIRA, documentation management, performance tracking, and cross-functional coordination. The role supports hardware-in-the-loop testing, test execution, root cause analysis, aircraft systems integration, and delivery of verified test results across multiple test sites.

Develops and deploys automated electronic manufacturing test systems for PCBA and system-level products. Leads FCT and EOL test development, defines coverage and validation strategies, integrates test equipment and vendor fixtures, and performs FAT/SAT. Collaborates with electrical, firmware, manufacturing, quality, and supply chain teams during NPI and production ramp. Supports failure analysis, root-cause investigations, DFT improvements, MES/database integration, and continuous improvements to test automation, diagnostics, uptime, and manufacturing efficiency.

Leads design verification and performance validation testing for high-speed coherent and direct-detect optical components and subsystems. Develops test plans, algorithms, hardware, and software for optoelectronic characterization and instrument automation. Collaborates with PIC, ASIC, module design, and systems engineering teams to release new products. Troubleshoots complex test environments and produces detailed technical documentation.

Designs and automates electrical and optical performance validation tests for photonic integrated circuits and subassemblies. Develops test hardware, software, motion and vision control systems, and production-level test stations. Performs station qualification, Gage R&R, SPC, documentation, troubleshooting, data analysis, and cross-functional communication while tracking test development schedules and milestones.

Performs manual software testing for SAP S/4HANA implementations supporting an enterprise transportation management platform. Designs and executes test scripts for SAP FI and CO modules, workflows, integrations, and customizations; analyzes requirements, documents defects, maintains test data and traceability matrices, and collaborates with developers and stakeholders. Participates in SAFe Agile ceremonies and improves QA processes. Requires an active Secret clearance and at least five years of manual ERP testing experience.

Leads development, validation, deployment, and continuous improvement of end-of-line manufacturing test systems for inverters and high-power conversion products. Troubleshoots complex hardware, software, equipment, and production issues; analyzes test data; improves coverage, yield, reliability, and efficiency; supports NPI, commissioning, production ramp, and contract manufacturers; and provides technical guidance across engineering and manufacturing teams.

Design, develop, integrate, and maintain automated and special test equipment and ground support for avionics. Create custom interface electronics, schematics, harnesses, and test fixtures. Integrate lab instrumentation, support HIL/qualification/production testing, troubleshoot hardware/software integration, and collaborate across engineering, manufacturing, and quality to ensure reliable test systems.

Leads automated test framework development and end-to-end integration across hardware, firmware, software, networking, and infrastructure platforms. Develops functional, performance, reliability, regression, interoperability, and system-level testing solutions; analyzes telemetry and diagnostics; validates scalability and resiliency; drives root-cause resolution and continuous improvements. The role also defines validation metrics, supports release readiness, participates in architecture reviews, and mentors engineers across complex technical initiatives.

Supports sensor accuracy testing on Navy ships, submarines, and helicopters. Installs and operates specialized test equipment and data-collection networks, monitors real-time testing, analyzes sensor performance, prepares technical reports, supervises target-generation systems, coordinates with naval personnel, and contributes to testing methodologies and equipment specifications. Requires shipboard and field deployment, physical work in challenging environments, and eligibility for a Secret U.S. Government clearance.

Designs and builds electrical ground support equipment and test software for spacecraft avionics. Develops LabVIEW interfaces, C embedded code, and Python or Perl automation; integrates instruments, embedded computers, and analog/digital interfaces. Creates controlled test documentation, executes functional and environmental test campaigns, troubleshoots anomalies, drives corrective actions, and mentors junior engineers while collaborating across engineering and manufacturing teams.

Designs, integrates, certifies, and maintains electromechanical test fixtures and test software for complex electronic systems. Supports requirements definition, manufacturing, system integration, flight testing, factory deployment, troubleshooting, design reviews, and technical verification. The role requires mixed hardware and software development, RF and electronic test equipment expertise, and leadership of test efforts through validation and certification.

Own and improve Python-based production provisioning and test software for AI-enabled radar and sensing hardware. Build automation, backend services, APIs, diagnostics, monitoring, and production data collection while improving yield, reliability, test cycle time, and cost. Troubleshoot Linux, networks, containers, cloud systems, and connected hardware; support deployments and releases; introduce new products and tests; and partner with manufacturing and engineering teams onsite in Hoffman Estates with approximately 10% travel.

Develops hardware and software acceptance test solutions for new aerospace and defense products, owns production testing across complex programs, and supports flight-controls test engineering. The role provides technical leadership, mentoring, proposal input, workload planning, and customer communication. Candidates need a technical degree or equivalent experience, independent work capability, and team leadership skills. Preferred experience includes production testing for flight controls and developing acceptance tests using CsGTI, NI TestStand, LabVIEW, Visual Basic, or similar tools.

Own system-level spacecraft integration, verification, testing, anomaly resolution, and flight readiness. Plan and execute functional, performance, vibration, and thermal-vacuum testing; approve procedures; analyze test data; maintain verification documentation; support qualification and launch readiness reviews; and coordinate with manufacturing, quality, subsystem, customer, and program teams.

Owns component and subsystem development testing across structural, thermal, fluid, dynamic, and electromechanical systems. Responsibilities include defining test campaigns, designing and fabricating test hardware and fixtures, operating test equipment, collecting and analyzing data, troubleshooting performance issues, communicating findings, and improving test processes. The role supports prototype validation, production testing, and qualification testing for satellite hardware.

Leads R&D testing for battery-materials hardware and process development. Designs and executes experiments on laboratory and pilot-scale equipment, analyzes experimental data and system logs, identifies failure modes and root causes, implements solutions, manages test platforms, and communicates findings. The role requires expertise in reactive or thermo-mechanical systems, engineering fundamentals, Python-based data analysis, instrumentation, electronics, sensors, actuators, and measurement systems.

Leads spacecraft assembly, integration, and test operations with emphasis on electrical ground support equipment. Defines requirements, test plans, procedures, schedules, and verification matrices; validates electrical interfaces; conducts environmental, RF, EMI/EMC, thermal vacuum, and other qualification tests; troubleshoots anomalies; analyzes test data; supports mission and launch operations; and provides peer leadership across satellite integration campaigns. The role requires daily onsite work in laboratory and cleanroom environments.

Test Engineer Interns support test engineering projects related to the design and manufacturing of agricultural or construction equipment at Great Plains Manufacturing R&D facilities. Interns work onsite full-time, collaborate with engineers and production-floor teams, apply engineering knowledge, complete a mentored project, and may travel occasionally to other states. Housing is provided when needed for eligible interns living outside the Salina area.

Develop and execute hardware verification, validation, reliability, environmental, mechanical, electrical, and RF testing. Build test fixtures and automated solutions, analyze failures, predict product life, support regulatory compliance, and recommend corrective actions. Collaborate with R&D, Quality, Manufacturing, Product Management, and Firmware teams while applying DFMEA, root cause analysis, data-driven improvement, and Six Sigma methods to smart metering and IoT products.

Provides system-level software testing across security and detection products, including requirements analysis, test planning, manual and automated test design, execution, defect tracking, reporting, regression automation, and field deployment support. The role mentors junior engineers, improves testing processes, collaborates across engineering teams, supports infrastructure automation, and ensures adherence to quality and safety standards.

Leads spacecraft assembly, integration, and test operations with emphasis on electrical ground support equipment. Responsibilities include defining EGSE requirements, creating test plans and procedures, validating electrical interfaces, conducting environmental and RF testing, troubleshooting anomalies, analyzing verification data, and supporting launch and mission operations. The role requires daily onsite work in laboratories and cleanrooms, collaboration across systems engineering and program management, and peer leadership during satellite integration and test campaigns.

Develop and scale automated test software and infrastructure for RF and satellite communications payloads. Responsibilities include controlling laboratory instrumentation, implementing system and component validation sequences, debugging hardware/software integration issues, building reusable frameworks, integrating tests into CI/CD pipelines, and improving test reliability and scalability. The role collaborates across software, hardware, and systems teams to translate requirements into effective automation strategies and support laboratory-based validation.