133 systems test engineer jobs at 71 companies in Melissa, TX

2d
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Senior Staff Engineer, Systems Test (R5430)
Dallas, Texas, United States
$180k-$270k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
10+ YOE10+ years testing complex integrated software systems, test automation experience, systems V-model understanding, strong documentation skills, and BS/MS/PhD in systems/software/computer science.
Python, C++
3w
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Systems Integration and Test Engineer
Richardson, Texas, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years' experience; active transferable TS/SCI clearance and U.S. citizenship required; experience with systems integration, Agile CI/CD, test scripting/automation, troubleshooting, and Atlassian tools.
Jira, Confluence, Bitbucket, Cucumber, Gherkin, Zephyr, Java, C++, MATLAB, Rust, Python, Linux, AWS
2mo
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Systems Integration/Test Engineer Sr - Grand Prairie, TX
Grand Prairie, Texas, United States
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEBachelor's in Engineering or Physics, 3+ years engineering experience, familiar with data analysis and system integration, experience with lab equipment (DMM, oscilloscopes, power supplies), able to read wiring schematics, must be US citizen able to obtain SECRET clearance.
DMM, Oscilloscopes, Power Supplies, Microsoft Office, SAP, Apriso, milliohm meter, igniter tester, spectrum analyzers
1w
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Sr Systems Engineer
Richardson, Texas, United States
$107k-$154k/yr OnsiteFull Time
OSI Systems
OSI SystemsNASDAQ: OSIS: Manufacturer of specialized electronic systems for security and healthcare.
8+ YOEB.S. in EE/ECE/Systems Engineering with 8 years defense systems installation/integration/test; ability to obtain DoD Secret clearance; problem-solving, lab debugging, and strong verbal/written skills; some travel (10-20%).
Cameo Requirements Modeler, SysML, DOORS, MATLAB
1w
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Scientist, Systems Engineer (RF Systems) (41017)
Rockwall, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
12+ YOEBachelor's in engineering with 12+ years (or grad degree with 10+ years) experience in RF system design, Solidworks or CST, VNA and test equipment experience, active DoD Secret clearance.
Solidworks, CST, Vector Network Analyzer, spectrum analyzers, function generators, oscilloscopes, DMM, AWR Microwave Office, Keysight ADS, FEKO, HFSS
2w
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Systems Engineer | SEM Robotics
Dallas, Texas, United States
OnsiteFull Time
Texas Instruments
Texas InstrumentsNASDAQ: TXN: Designs and manufactures semiconductors and integrated circuits.
5+ YOEBachelor's in EE/ECE/Computer Engineering or related, 5+ years engineering experience; system-level board design, schematics, layout, prototype bring-up, testing/validation, lab equipment familiarity, and strong technical documentation skills.
Nvidia Jetson, Isaac Sim
2w
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Senior Autonomy Systems Engineer
Mossville or Irving or Tucson
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Lead system-level requirements, integration, and architecture for autonomy and site technology; bachelor's in CS/engineering or equivalent experience; systems engineering and SDLC knowledge; field testing and HIL experience preferred.
Hardware-in-the-Loop (HIL)
1mo
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Systems Integration Engineer III
Plano, Texas, United States
HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor's in engineering, 6+ years systems integration experience, expertise in requirements, V&V, configuration management and test planning, strong technical writing; requires active Top Secret/SCI clearance and U.S. citizenship.
Kubernetes, Rancher, Harvester, GitOps, IaC
2w
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Electrical Systems Integration Engineer
Red Oak, Texas, United States
OnsiteFull Time
SOGECLAIR
SOGECLAIREuronext Paris: ALSOG: Develops engineering solutions and products for the transportation industry
Design, integrate and validate aircraft electrical systems, prepare engineering and certification documentation, collaborate with multidisciplinary teams, perform testing and root-cause analysis; Bachelor's in Electrical Engineering required.
RTCA DO-160, FAA / EASA / TCCA Regulations, SAE Standards, MIL-STD, Microsoft Office, Requirements Management, Technical Writing, Electrical System Integration
1mo
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Communications Systems Automation Engineer
Saratoga or Arlington
$100k-$200k/yr OnsiteFull Time
E-Space
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
5+ YOEBachelor's in engineering/computer science, 5+ years software test automation experience in wireless/networking/embedded systems, strong Python and Linux skills, CI/CD and virtualized infrastructure experience, Jira proficiency.
Python, Linux, VMWare, Proxmox, Jira
1mo
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Senior Software Engineer in Test (AI Agentic Systems)
Lehi or Plano
$99k-$136k/yr HybridFull Time
Collective Health
Collective Health: Cloud platform for managing employer-sponsored health benefits.
Expert Python SDET with pytest, Vertex AI/ADK experience, BigQuery SQL and Pandas, CI/CD and mocking frameworks, prompt-engineering for QA, and observability for LLM systems.
Python, pytest, Vertex AI, ADK, Vertex AI Experiments, Vertex AI Prompt Management, Vertex AI Search, Cloud Logging, BigQuery, SQL, Pandas, LangGraph, CI/CD, MCP, Auto-SxS
1w
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Senior Software Engineer in Test
Dallas, Texas, United States
RemoteFull Time
Post Acute Analytics
Post Acute Analytics: Provides real-time clinical intelligence for post-acute care management.
5+ YOE5+ years in test automation and quality engineering; experience with Node.js, React, TypeScript, Python, Playwright, API testing, CI/CD, SQL, and cloud-native systems; mentoring experience preferred.
Node.js, React, TypeScript, Python, Playwright, RESTful APIs, GraphQL, Github Actions, SQL, AWS, Docker, Kubernetes, Kafka
1mo
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Systems Engineer - Onsite in Dallas, TX
Dallas, Texas, United States
OnsiteFull Time
Tenet Healthcare
Tenet HealthcareNYSE: THC: Operates a network of hospitals and ambulatory care centers.
4+ YOE4+ years SQL Server and C#/.NET Core experience; strong backend, REST API, frontend (JavaScript, Angular/React), DevOps (Git, Docker, Kubernetes), testing, and experience in regulated/data-sensitive environments.
Microsoft SQL Server, C#, .NET Core, OAuth 2, JWT, JavaScript (ES2020+), JavaScript (ES6+), Angular, React, SASS, SCSS, Git, Kubernetes, Docker, Microsoft IIS, Google Cloud, Azure, xUnit, Vitest, Copilot, Claude, Junie
1mo
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Platform Verification Engineer - Embedded Systems
San Francisco or Pittsburgh or Toronto or Dallas
$134k-$222k/yr HybridFull Time
Waabi
Waabi: Develops Physical AI for autonomous trucking and robotaxis.
3+ YOEBachelors in engineering (MS/PhD preferred), 3+ years in automotive/robotics/systems engineering, V&V experience, HIL/SIL testing, ISO 26262 experience, strong data analysis with Python or MATLAB.
Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL), Python, MATLAB
2mo
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Electrical Test Technician
Plano, Texas, United States
RemoteFull Time
Vector Power
Vector Power: Specialized electrical testing, commissioning, and power systems engineering services.
Electrical testing and inspection of high and medium voltage systems; NETA certification; valid driver's license; English fluency.
Electrical testing equipment, Test equipment, Instrument transformer testing, Cable testing, Power testing tools, Switchgear testing, Relays and protective devices testing
1mo
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Project Engineer - Interior Systems
Childress or San Antonio or Lubbock or Amarillo or Dallas or Fort Worth or Houston or Texas or United States
$80k-$120k/yr OnsiteFull Time
Hoffman Construction Company
Hoffman Construction Company: General contractor specializing in large-scale and complex construction projects.
2+ YOE2+ years commercial construction experience with metal stud framing, drywall, ceilings; HS diploma/GED required; bachelor’s in architecture/engineering or equivalent field experience required; proficiency with MS Office and construction/design software; able to lift 50 lbs; pass drug/alcohol test.
Windows, Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Teams, Prolog, Procore, E-Builder, Bluebeam, Microsoft Project, Primavera Project Planner (P6), AutoCAD, Revit, Navisworks
1mo
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Senior Staff Engineer, Systems/Applications Design 1 (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
10+ YOEBachelor's in mechanical or packaging engineering, 10+ years mechanical design experience for AI/compute/network/rack products, proficiency with Creo and FEA, knowledge of environmental testing and manufacturing processes, supplier management experience.
Creo, FEA, Microsoft Office
1mo
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RF Test Engineering Technician (Richardson, TX, US, 75081)
Richardson, Texas, United States
OnsiteFull Time
Qorvo
QorvoNASDAQ: QRVO: Designs and manufactures radio frequency and power semiconductor solutions.
2+ YOEAssociates degree in Electrical Engineering or equivalent experience, 2+ years RF component testing experience, proficiency testing DC to mmWave, experience with PXI systems and lab test equipment, and strong communication skills.
PXI systems, RF sources, pulse generators, spectrum analyzers, oscilloscopes, vector network analyzers, noise figure analyzers, power meters, power supplies, digital multi-meters, Microsoft Office Suite
2w
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Reliability Lab Test Technician
Allen, Texas, United States
OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
3+ YOE3+ years semiconductor lab/reliability testing experience; Associate's in Electronics or related; hands-on with ESD simulators and Latchup systems; familiarity with JEDEC/ESDA standards; able to read schematics and use oscilloscopes, DMMs, curve tracers.
ESD simulators, Latchup test systems, Thermo Fisher, MK, Oscilloscope, DMM, Curve Tracer
4d
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Lead Software Engineer - Quality Assurance / Test Automation / Agentic Systems
Plano, Texas, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years applied experience in software/quality engineering with hands-on automation, programming, API and CI/CD experience; strong communication and responsible AI knowledge.
Java, Cucumber, Gherkin, SQL, Rest API, Jira, Playwright, Selenium, FiTest+, MCP Servers, CI/CD, LLM