29 systems test engineer jobs at 22 companies in Green, OH

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Mechanical Test Engineer
Cleveland or Wilmington
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
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
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
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
2mo
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Test Engineer III Supervisor 26-BTG-950
Solon, Ohio, United States
$90k-$120k/yr OnsiteFull Time
Bird Technologies
Bird Technologies: Manufacturer of precision radio frequency measurement and communication equipment.
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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Control Systems Engineer
Brook Park, Ohio, United States
OnsiteFull Time
HX5
HX5: Provides engineering and technical support services to federal government agencies.
2+ YOEHands-on control systems design and test experience, PX4 and Matlab proficiency, electromechanical prototyping and sensor integration, US citizenship or permanent residency, ability to pass government background check.
PX4, Matlab, Matlab UAV Toolbox, DroneCAN, CAN bus
2w
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Test Engineer Co-op (August-December 2026)
Middleburg Heights, Ohio, United States
OnsiteInternship
Codonics
Codonics: Sells medical imaging and medication safety hardware for healthcare.
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
2w
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Engineer, Advanced Distribution Management Systems
Akron or Fairmont or Greensburg or Reading or Morristown
OnsiteFull Time
FirstEnergy
FirstEnergyNYSE: FE: Provides electric power distribution and transmission services to customers.
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
1mo
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Engineering Test Lab Manager - Aerospace (68014)
Euclid, Ohio, United States
$113k-$165k/yr OnsiteFull Time
Eaton
EatonNYSE: ETN: Manages electrical, hydraulic, and mechanical power systems globally.
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
1mo
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Metallurgical Engineer I
Canton, Ohio, United States
OnsiteFull Time
Metallus
MetallusNew York Stock Exchange: MTUS: Manufactures high-performance specialty steel bars and mechanical tubing.
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
2w
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Commissioning Engineer
Pittsburgh or Philadelphia or Cleveland or Columbus
$80-$95/hr FieldFull Time
Shermco Industries
Shermco Industries: Provides electrical power system testing, maintenance, and engineering services.
4+ YOECommission and test protection and control systems, perform relay end-to-end testing, develop commissioning plans; 4+ years electrical testing experience; BSEE or EET; willing to travel up to 95%.
RTS, ProTest, Protection Suite, Doble 6150, Powercomm PCA-4125A, Arbiter 931, Vanguard CT 2000C, Omicron CT analyzer, SEL 311C, SEL 311L, SEL 387, SEL 411L, SEL 421, SEL 487B, SEL 487E, SEL 487V, SEL 587, SEL 587Z, SEL 787, GE C30, GE D60, GE F35, GE L90, GE T35, GE T60
3d
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Senior Optimization Engineer
Cleveland, Ohio, United States
HybridFull Time
HEAPY
HEAPY: Engineering and consulting firm specializing in sustainable building design.
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.
2mo
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Sr Controls Engineer
Wooster, Ohio, United States
OnsiteFull Time
American Axle & Manufacturing
American Axle & ManufacturingNYSE: AXL: Manufacturer of automotive driveline and metal forming systems.
10+ YOE10+ years in automation; design, testing, and maintenance of control systems; PLC programming; safety compliance; able to work shifts and with cross-functional teams.
Programming Logic Controllers, Allen-Bradley, Siemens, UL, CE, Cognex, Keyence, IAI, Yasakawa
1mo
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Product Development Engineer - Electro-Mechanical
Elyria, Ohio, United States
$72k-$116k/yr OnsiteFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
2+ YOEBachelor's in engineering required, 2+ years electromechanical design experience preferred; experience with NX Unigraphics (UG), PDM (PTC/WindChill), electrical schematics, prototype builds, high-voltage systems, power electronics, and test equipment.
NX Unigraphics (UG), PDM (PTC/WindChill), multi-meters, oscilloscopes, power analyzers, JTAG, in-circuit debuggers
2mo
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Senior Electrical Engineer
Westlake, Ohio, United States
OnsiteFull Time
Mazzella Companies
Mazzella Companies: Provider of lifting, rigging, and crane service solutions.
Design electrical systems, evaluate components, test methods, develop products and processes; UL/NEC/CE/NFPA knowledge; AutoCAD; PLCs; crane industry experience preferred.
AutoCAD, Siemens PLC, Allen-Bradley PLC, CMAA standards, UL NEC CE NFPA compliance, Variable Frequency Drive, Delta and Wye 3-Phase power distribution, Wired and Wireless networking
3w
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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
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
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
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
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.
1w
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DataHub Developer
Cleveland, Ohio, United States
$103k-$129k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
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
2w
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Senior Project Technical Lead
Cleveland, Ohio, United States
OnsiteFull Time
Sierra Lobo
Sierra Lobo: Provides engineering and testing services for aerospace and defense.
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
Aligned Data Centers
Aligned Data Centers: Provides scalable data center infrastructure and colocation services.
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
RMS Energy
RMS Energy: Provides electrical testing, maintenance, and commissioning for power infrastructure.
8+ YOESenior/Lead Field Service Technician with 8+ years in power systems, HV testing/commissioning, leadership, and travel readiness.
PowerDB, Microsoft Office
3w
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Intermediate Enclosure Consultant
Cleveland, Ohio, United States
OnsiteFull Time
Bennett & Pless
Bennett & Pless: Provides structural engineering design and consulting for building projects.
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