29 system test engineer jobs at 22 companies in Warren, OH
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Senior Test Engineer (Solon)
Solon, Ohio, United States
OnsiteFull Time
Bachelor's in engineering or physics, experience in electronic test and automated test systems, proficiency in LabVIEW/TestStand and structured programming, strong debugging and data-analysis skills.
NI LabVIEW, NI TestStand, VB.NET, C++, Python, Lua, Java, Git, SVN
2mo
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Mechanical Test Engineer
Cleveland or Wilmington
OnsiteFull Time
3+ YOEBachelor’s in Mechanical Engineering or Materials Science with 3+ years, or Master’s degree; hands-on thermal/mechanical testing; experience with TIMs, thermal test systems, environmental chambers; data analysis with Python/MATLAB/Minitab.
Python, MATLAB, Minitab, TIM Testers, Thermal Test Systems, Environmental Chambers, Rheometers
1mo
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Test Engineer - Solon, OH
Solon, Ohio, United States
OnsiteFull Time
1+ YOE1–5 years testing or embedded systems experience; firmware/embedded testing, basic programming/scripting (Python, C) preferred; familiarity with test automation, lab equipment, Microsoft Office; ability to design and execute test plans and document defects.
Python, C, Microsoft Excel, Microsoft Word, oscilloscope, multimeter, spectrum analyzer
3mo
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Test Engineer III Supervisor 26-BTG-950
Solon, Ohio, United States
$90k-$120k/yr OnsiteFull Time
5+ YOE5+ years in software development or test-automation; strong leadership; SQL Server; C# (WinForms); Python (FastAPI); RF test systems; ISO/IEC quality concepts.
C#, Python, SQL Server, Power BI, RF test systems
3w
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Test Engineer Co-op (August-December 2026)
Middleburg Heights, Ohio, United States
OnsiteInternship
Engineering student with electro-mechanical aptitude, familiarity with UNIX/Linux and computer systems, strong problem-solving and communication skills, and ability to manage large data sets.
UNIX, Linux
1mo
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Engineering Test Lab Manager - Aerospace (68014)
Euclid, Ohio, United States
$113k-$165k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor's in engineering, 5+ years engineering lab/test experience in product development/manufacturing, 3+ years project leadership, U.S. person/authorization required (ITAR), experience with fuel/hydraulic systems and National Instruments/LabVIEW.
National Instruments, LabVIEW
3w
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Engineer, Advanced Distribution Management Systems
Akron or Fairmont or Greensburg or Reading or Morristown
OnsiteFull Time
2+ YOEABET‑level BS in Electrical/Civil/Mechanical Engineering required; FE preferred; PE acceptable alternative. 2–5+ years engineering experience depending on level. Experience with ADMS/SCADA/NMS and system testing required.
ADMS, OMS, DMS, SCADA, GIS, NMS
2d
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Lead Electrical Engineer
Akron, Ohio, United States
HybridFull Time
5+ YOEBachelor's in electrical engineering,5+ years industrial/power electrical engineering experience,knowledge of power systems,procurement,testing,commissioning,and stakeholder coordination;PE preferred.
1mo
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Metallurgical Engineer I
Canton, Ohio, United States
OnsiteFull Time
2+ YOEAssociate's degree in engineering or engineering technology with 2+ years technical/metallurgical experience. Requires metallographic sample preparation, optical and SEM microscopy, hardness testing, data analysis, report writing, and adherence to ISO/Nadcap quality systems.
Optical Microscopy, Scanning Electron Microscopy (SEM), Rockwell, Vickers, Brinell, ISO 16949, ISO 9001, ISO 17025, Nadcap
5d
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Senior Optimization Engineer
Cleveland, Ohio, United States
HybridFull Time
6+ YOEABET 4-year engineering degree or equivalent experience, typically 6+ years in HVAC/MEP systems, commissioning, monitoring-based commissioning, energy studies, testing, and instrumentation; FE/CEM/CxA/CPP/PE preferred.
1d
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Automation / Systems Engineer - Aerospace
Brecksville, Ohio, United States
OnsiteFull Time
3+ YOEBachelor's degree in engineering, minimum 3 years experience, 2+ years mechatronics/automation experience, PLC development experience, NI Test Stand preferred, strong software affinity and analytical skills.
PLC, NI Test Stand
4w
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Senior Manager, Software Engineer (39849)
Colorado Springs or California or Massachusetts or New Jersey or Washington or Denver or New York City or Hawaii or Illinois or Maryland or Minnesota or New York or Cleveland or Vermont or North America
$141k-$262k/yr OnsiteFull Time
12+ YOE3+ MgmtRequires 12+ years related experience (or 16 yrs without degree) with software development, system integration, verification & test; 3 yrs management; TS/SCI clearance eligibility; experience with DevSecOps, CI/CD, Agile/SAFe and test automation.
OOD, UML, C/C++, Java, CI/CD, DevSecOps, Agile/Scrum, Agile/SAFe, Waterfall, Kanban, TDD, test automation
1mo
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Software Engineer Sr
Cleveland or Strongsville or Pittsburgh or Birmingham or Farmers Branch or Dallas
$55k-$152k/yr OnsiteFull Time
3+ YOEBachelors degree and 3+ years software engineering experience; strong skills in application design, development, testing, system integration, and consulting with other teams to build content management and eSignature capabilities.
19h
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Software Engineer II (Controls) (55355)
Mentor, Ohio, United States
$82k-$94k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering, computer science, or related field; 3+ years of engineering experience; PLC/HMI software development, industrial automation, testing, debugging, networking, and system integration experience.
PLC, HMI, Siemens, Allen-Bradley, Rockwell, B&R, Ethernet/IP, Profinet, Modbus TCP, BACnet IP, OPC-UA, SCADA, IEC 61131-3, IEC 61508, VDI/VDE/NAMUR 2658, IEEE, Windows, Linux
2w
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DataHub Developer
Cleveland, Ohio, United States
$103k-$129k/yr HybridFull Time
3+ YOEDesign and maintain ETL/data integration pipelines for Guidewire systems; strong SQL and data modeling skills; 3+ years data warehousing/engineering in P&C insurance; familiarity with data governance and testing.
Guidewire Insurance Suite, DataHub, Info Center, SAP Data Services, BODS, Informatica, Snowflake, SSIS, Oracle, Microsoft SQL Server, PostgreSQL, SQL
3w
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Senior Project Technical Lead
Cleveland, Ohio, United States
OnsiteFull Time
15+ YOE15+ years spaceflight hardware development experience, BS in Mechanical/Aerospace/Systems engineering, requirements derivation and management, P&ID, test planning (TVAC,vibration,shock,EMI/EMC), verification documentation, and multidisciplinary team leadership.
Microsoft Excel
2mo
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Commissioning & Reliability Manager
Conesville, Ohio, United States
OnsiteFull Time
3+ YOE3-6 years in commissioning, reliability, or mission-critical facilities; bachelor’s in Mechanical/Electrical/Facilities Engineering or related field; experience with Level 4/IST testing; knowledge of mission-critical electrical/mechanical systems; experience with Cx Alloy and MS 365 tools.
Cx Alloy, Microsoft 365
2mo
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Senior or Lead Field Service Technician
Cleveland, Ohio, United States
OnsiteFull Time
8+ YOESenior/Lead Field Service Technician with 8+ years in power systems, HV testing/commissioning, leadership, and travel readiness.
PowerDB, Microsoft Office
1w
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Mission Critical - Mechanical Specialist
Jefferson, Ohio, United States
HybridFull Time
3+ YOE3+ years in mechanical systems/commissioning, HVAC and chilled water knowledge, ability to read drawings/specs, troubleshoot systems, perform functional testing, and use Microsoft Office; US work authorization required for employment verification.
Microsoft Office
3w
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Intermediate Enclosure Consultant
Cleveland, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's or technical diploma or equivalent experience, 5+ years in design/construction, knowledge of enclosure systems, ASTM/AAMA testing, ability to work at heights and travel, strong communication and project management skills.
Trimble SketchUp, Bluebeam, Revit, AutoCAD