146 test operator jobs at 92 companies in Mentor, OH

1d
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Assembly and Test Operator I - 3rd shift
Mentor, Ohio, United States
OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
Perform assembly and test functions using hand/power tools and test equipment, read blueprints, demonstrate manual dexterity and basic math, HS diploma or equivalent required.
1mo
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Test Technician II
Streetsboro, Ohio, United States
OnsiteFull Time
LayerZero Power Systems
LayerZero Power Systems: Manufactures power distribution hardware and monitoring systems for data centers.
2+ YOEPerform electrical testing and troubleshooting (0–600V) on power distribution equipment, operate diagnostic instruments, read schematics, document test procedures, mentor junior technicians; associate degree or 2 years relevant experience required.
Microsoft Excel, Microsoft Word, digital multimeter, current meter, file management systems
2w
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Chemical Operator
Painesville Township, Ohio, United States
OnsiteFull Time
Lubrizol
Lubrizol: Produces specialty chemicals and additives for diverse industrial applications.
Operate unit equipment, perform rounds and field testing, follow safety/environmental procedures, troubleshoot process issues, and record operational data.
SAP, Delta V
2w
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Combustion Lab Test Technician
Cleveland, Ohio, United States
OnsiteFull Time
Fives
Fives: Designing and manufacturing high-performance industrial machines and production lines.
Hands-on experience assembling, operating, and troubleshooting combustion test rigs; piping, wiring to 460VAC, instrumentation setup, reading drawings, metal fabrication, and safe use of shop equipment.
Microsoft Outlook, Microsoft Word, Microsoft Excel, PLC, digital multimeters
5d
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Equipment Operator
Ashtabula, Ohio, United States
OnsiteFull Time
Kinder Morgan
Kinder MorganNYSE: KMI: Operates energy infrastructure including natural gas and refined products pipelines.
2+ YOEOperate heavy terminal equipment (cranes, bulldozers, loaders, forklifts, conveyors); load/unload cargo; follow oral and written English instructions; climb ladders; lift up to 50 lbs; pass respirator fit test.
2mo
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Molding Operator ll
Ashtabula, Ohio, United States
OnsiteFull Time
ASC Engineered Solutions
ASC Engineered Solutions: Manufacturer of precision-engineered pipe joining and flow control products.
Operate molding presses and ancillary equipment; prepare inserts; follow ISO procedures and maintain quality; program robotic painting; perform curing and testing.
Robotic painting system, Molding equipment, Blasting equipment, Dust collection system, Ultraviolet light, Quality inspection tools, Curing equipment
1mo
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Roofing Operator - Manufacturing Plant
Cleveland, Ohio, United States
OnsiteFull Time, Temporary
Tremco Construction Products Group
Tremco Construction Products GroupNYSE: RPM: Manufactures integrated building envelope systems and roofing materials.
Starting-up, troubleshooting, and operating production equipment; operating HMI and forklift; making raw material batches and performing QC tests; following safety procedures and communicating with supervisors.
HMI, Forklift, Taping machine, Mixer
1mo
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Cap Operator (1st Shift)
Painesville, Ohio, United States
OnsiteFull Time
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
1+ YOEMinimum 1 year stable manufacturing experience, ability to perform Clean & Cap operations, operate automated equipment, follow safety/MSDS procedures, pass physical/vision/hearing tests; high school diploma preferred.
hand tools, inspection tools, grinders, automated equipment, MSDS
2w
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Polymer Operator I (8019)
Chardon, Ohio, United States
OnsiteFull Time
LANXESS
LANXESSFrankfurt Stock Exchange: LXS: Produces and markets specialty chemicals and advanced plastics.
Operate and maintain mixing and packaging equipment, follow safety and OSHA guidelines, perform in-process testing, handle hazardous materials, and lift up to 50–55 lbs.
2mo
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Extrusion Operator (Weekend Nights)
Twinsburg, Ohio, United States
OnsiteFull Time
Technoform
Technoform: Manufacturer of high-precision thermoplastic profiles and building insulation solutions.
2+ YOEOperate extrusion lines, perform setups and changeovers, conduct QC testing and production reporting, blend materials, maintain equipment, and follow 5S/LEAN methods. Requires mechanical aptitude and manufacturing experience.
Microsoft Word, Microsoft Excel, calipers, Six Sigma
1w
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Bus Operator
Akron, Ohio, United States
$18/hr OnsiteFull Time
METRO Regional Transit Authority
METRO Regional Transit Authority: Provides public bus and paratransit services in Summit County, Ohio.
Valid Ohio driver's license with ≤2 points, minimum age 18, customer service experience, valid Temporary CDL Class B permit with Passenger, ability to obtain/maintain CDL Class B with Passenger endorsement, DOT physical and drug/alcohol testing required.
1mo
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Production Operator
Willoughby, Ohio, United States
OnsiteFull Time
Momentive Technologies
Momentive Technologies: Manufacturer of high-purity quartz and ceramic material solutions.
High school/GED required; ability to lift 50 lbs and push/pull heavy loads; able to bend/stoop/ climb; willing to work all shifts including weekends; skills test during interview; tow motor certification required within 90 days.
Microsoft Office, SAP, tow motor
2w
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Directional Drill Operator (HDD Operator)
Cleveland, Ohio, United States
$26-$30/hr FieldFull Time
Team Fishel
Team Fishel: Provider of utility engineering, construction, and network installation services.
CDL-A required, meet DOT physical/drug testing, prior underground utility installation experience, ability to read blueprints and follow directions, strong communication and willingness to travel.
directional bore equipment, trencher, plow, backhoe, bobcat, tamper, jackhammer, drill, saw
3w
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CoExtruder Operator B
Streetsboro, Ohio, United States
$22/hr OnsiteFull Time
SEE
SEENYSE: SEE: Global provider of food and protective packaging solutions.
1+ YOE1 year manufacturing experience preferred, high school diploma, prior extrusion experience preferred, computer proficiency, safe and quality-oriented, able to perform set-ups and QA tests.
1mo
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Machine Operator - 2026
Medina, Ohio, United States
OnsiteFull Time
SFS Group
SFS GroupSIX Swiss Exchange: SFSN: Manufactures precision components and fastening systems for industrial applications.
HS diploma preferred, mechanical aptitude, basic math/reading, ability to use measurement tools and gauges, mass-production machining experience desirable, flexible to rotate shifts and work overtime, able to meet post-offer physical testing.
gauges, contour-graph, measurement tools
1mo
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Principal Red Team Operator
Johnston or Boston or Iselin or Pittsburgh or Cleveland or Chicago or Philadelphia or Manchester
$120k-$210k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
4+ YOE4+ years hands-on offensive security experience with red/purple team operations, adversary emulation, campaign-based testing; Bachelor's preferred or equivalent experience; OSCP/OSEP/CRTO/CRTP or similar; AI security exposure; strong communication.
2mo
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Manufacturing Operator - 3rd shift-Chardon, OH
Chardon, Ohio, United States
$18-$21/hr OnsiteFull Time
Pentair
PentairNYSE: PNR: Manufactures water treatment systems and swimming pool equipment globally.
Operate blow mold presses; wind tank liners; assemble, test, and package tanks; follow 5S and safety procedures; stand/walk; lift up to 50 lbs; use steel-toed shoes.
1mo
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Warehouse Forklift Operator Nights
Solon, Ohio, United States
$20/hr OnsiteFull Time
Performance Food Group
Performance Food GroupNYSE: PFGC: Distributes food and related products to the foodservice industry.
0.5+ YOEHS/GED, 6+ months warehouse/distribution and stand-up forklift experience, ability to lift up to ~60-90 lbs, work multi-temperature environments, pass post-offer drug test and background check, able to work assigned schedule and overtime.
stand up forklift, pallet jack, reach truck, motorized pallet jack
3w
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Equipment Operator – Hydraulic Excavators, Skid Loader, Dozer
Williamsfield, Ohio, United States
OnsiteFull Time
Cable Services Company
Cable Services Company: Provides telecommunications network construction, installation, and maintenance services.
1+ YOEExperience operating hydraulic excavators, skid loaders, and dozers; ability to read construction prints; lift up to 80 lb; pass DOT physical, drug test and background check; willing to travel and work extended days.
1w
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CDL A - OTR Owner Operator
Jackson Center or Lima or Sidney or Champaign or Medina or Plymouth
FieldContract
Whiteline Express
Whiteline Express: Provides regional and over-the-road freight transportation services.
0.5+ YOEValid Class A CDL, at least 6 months tractor-trailer experience in past 24 months, age 22+, clean driving record (no major violations/accidents in 36 months), must pass DOT drug test and physical, meet DOT standards.