25 performance test engineer jobs at 19 companies in Cheshire, CT

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Mechanical Engineer III - Analytical Focus
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
5+ YOEPerform structural and thermal analysis using FEA and classical methods; 5+ years engineering experience; BS or MS in Mechanical Engineering; SolidWorks, CFD, Matlab/Python proficiency; test-model correlation and materials knowledge.
FEA, Solidworks Simulation, Solidworks Flow Simulation (CFD), FEM, Matlab, Python, SolidWorks, AutoCAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, PDM, PLM
1d
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Environmental Engineer 2 (Public Health) (35 Hour)
Hartford, Connecticut, United States
$70k-$101k/yr HybridFull Time
State of Connecticut
State of Connecticut: The state government of Connecticut, United States.
6+ YOESix years environmental engineering experience (or substituted college credits), ability to inspect water/waste treatment systems, review plans, perform field tests, and conduct chemical/bacteriological analyses.
4w
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Testing and Automation Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
Subway
Subway: Operates a global chain of quick-service sandwich restaurants.
3+ YOE3+ years testing/quality engineering experience; proficiency in test automation (UI/API/backend), performance testing, AI-assisted testing, CI/CD, and basic scripting in Java/JavaScript/Python/C#.
JMeter, Gatling, k6, Locust, Selenium, Cypress, Playwright, REST-assured, Postman, Java, JavaScript, Python, C#, CI/CD
1mo
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DT Enterprise Platform Systems – Quality Engineering Test Analyst (Hybrid)
East Hartford or Aguadilla
HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBachelor's in IT (8+ years) or advanced degree in IT (5+ years); U.S. citizenship required; experience in test automation, performance/load testing, test strategy, and leadership; familiarity with tools such as Tricentis Tosca, NeoLoad, QTest, Octoperf, Load Runner, Selenium, and Cucumber.
Tricentis Tosca, Tricentis NeoLoad, Tricentis QTest, Octoperf, Load Runner, Selenium, Cucumber
1mo
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Senior Frontend Engineer (React.js / Micro Frontends)
Stamford, Connecticut, United States
$145k-$175k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
5+ YOE5+ years frontend experience with React.js, JavaScript (ES6+), HTML5/CSS3, state management (Zustand/Redux/Context API), testing (Jest/React Testing Library), RESTful APIs, Microsoft Azure/Azure DevOps, CI/CD, module federation/micro frontends, performance, security, and accessibility.
React.js, JavaScript (ES6+), HTML5, CSS3, Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom, Zustand, Redux, Context API, Jest, React Testing Library, RESTful APIs, Microsoft Azure, Microsoft Azure DevOps, CI/CD, module federation, Docker, Next.js, DevExtreme DataGrid, ExcelJS
3w
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Java Fullstack Engineer with Azure
Lafayette or Bloomfield or Raleigh or Dallas or Austin
$72k-$141k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years Java full‑stack experience with Azure, microservices, REST/SOAP, Spring Boot, Docker/AKS, CI/CD, RDBMS/NoSQL, git, and performance testing experience.
Azure, Azure Batch, Azure Cloud, Azure Kubernetes Service (AKS), Docker, OpenShift, Spring Boot, Spring Batch, Camel, Fuse, Java, Java 8, J2EE, git, JMeter, NeoLoad, SQL, RESTful (Rest-APIs)
3w
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Engineering Technician II
Northford, Connecticut, United States
$65k-$97k/yr OnsiteFull Time
Honeywell
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
2+ YOEH.S. diploma/GED, 2+ years electronics testing or electrical design experience, 1+ year soldering/modifying PCBs, ability to interpret schematics and perform PCB inspections and testing.
multimeter, AC power supply, DC power supply, thermal camera, oscilloscope
2mo
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Antenna/RCS Range Technician
Greenlawn, New York, United States
$52k-$83k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Operate Antenna & RCS test ranges, perform measurements with RF and electronic test equipment, troubleshoot and modify test setups, lift up to 50 lbs, must be U.S. person and able to obtain Secret clearance.
spectrum analyzer, network analyzer, power meter, multimeter, Microsoft Office
2w
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Engineering Technical Specialist II (QA/QC-Procurement Quality)
Waterford, Connecticut, United States
$77k-$100k/yr OnsiteFull Time
Dominion Energy
Dominion EnergyNYSE: D: Provides regulated electric and natural gas utility services.
2+ YOEVerify technical and quality requirements for nuclear procurements, perform inspections and surveillances, analyze test results, and apply data analytics to quality systems.
1mo
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GIS Technician A-1 FQ - East Springfield, MA
East Springfield, Massachusetts, United States
$45/hr OnsiteFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
2+ YOEBachelor's in GIS or related field (or equivalent technical education), 2+ years GIS/AutoCAD/CAD experience, Massachusetts driver's license, passing the TECH Test; experience with Esri, AutoCAD, Maximo, iTOA, OMNI, and Excel; ability to perform field checks and lead coordination.
Esri, AutoCAD, Maximo, iTOA, OMNI, GIS, Microsoft Excel
2mo
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Cartridge Operator - First Shift
Meriden, Connecticut, United States
$18-$23/hr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
1+ YOEOperate cartridge equipment, perform setup and testing, follow safety and GMP standards; HS diploma or GED; 1+ year manufacturing/warehouse experience; able to lift up to 55 lb unassisted and 70 lb with assistance; weekend/overtime flexibility; basic computer skills; strong communication in English.
1w
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Quality Lab Technician
Willimantic, Connecticut, United States
OnsiteFull Time
Prysmian Group
Prysmian GroupEuronext Milan: PRY: Manufactures power and telecom cables and integrated cabling systems.
Perform destructive and nondestructive tests on wire and cable, record and evaluate test data, support quality investigations and continuous improvement, and communicate results to engineers and customers.
Windows XP, Microsoft Word, Microsoft Excel
1mo
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Repair and Tool Technician
Fairfield, Connecticut, United States
OnsiteFull Time
The Home Depot
The Home DepotNYSE: HD: Operates retail stores selling home improvement and construction products.
Evaluate and repair small engines, outdoor power equipment, and handheld electrical devices; perform testing, maintenance, inventory management, and customer-facing tool rental service.
1w
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Quality Control Inspector -First and Second Shift
East Lyme, Connecticut, United States
$22-$24/hr OnsiteFull Time
Birk Manufacturing
Birk Manufacturing: Designs and manufactures custom flexible heaters and thermal management systems.
High school diploma, PC literate with MS Office, inspect and test parts with multimeter/HIPOT, read engineering drawings, follow safe electrical practices, and perform visual inspections.
multimeter, HIPOT tester, Microsoft Office Suite
1w
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B-Level Auto Technician | $32+ per hour
Portland, Connecticut, United States
$32/hr OnsiteFull Time
Hometown Garage
Hometown Garage: Independent automotive repair shop providing maintenance and diagnostic services.
3+ YOE3+ years automotive technician experience; diagnose and repair brakes, steering, suspension, engines; perform diagnostics with scan tools and testing equipment; valid driver's license; formal training preferred.
Digital Vehicle Inspection (DVI), scan tools
4d
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Frontend ( Angular)
Hartford, Connecticut, United States
HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
10+ YOE10+ years front-end engineering or architecture experience; 3–5 years defining Angular architecture; expertise in Angular, RxJS, state management, micro-frontends, accessibility, performance, and automated UI testing.
Angular, RxJS, NgRx, HTML5, CSS3, JavaScript (ES6+), Jasmine, Karma, Cypress, Playwright, Webpack, Babel, Git, CI/CD, Claude
1mo
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Clinical Engineering Technician II
Middletown, Connecticut, United States
OnsiteFull Time
Middlesex Health
Middlesex Health: Provides acute care hospital services and outpatient medical treatment.
5+ YOEPerform preventive and corrective maintenance, safety testing, and repairs on medical equipment; CBET required; 5 years experience repairing medical equipment; adept with test equipment and documenting work in a computer management system.
1mo
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Airflow Operator 2nd shift
Farmington, Connecticut, United States
OnsiteFull Time
Burke Aerospace
Burke Aerospace: Manufactures precision components for aerospace and industrial gas turbines.
Perform airflow testing on turbine engine parts, record serial numbers and paperwork, comply with safety rules; U.S. citizen or green card holder required; Microsoft Office and Job Boss ERP proficiency; attention to detail and communication skills.
Microsoft Office, Job Boss
4d
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Frontend ( Angular)
Hartford, Connecticut, United States
HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
10+ YOE10+ years front-end engineering or architecture experience; 3–5 years defining Angular architecture; expertise with Angular, RxJS, NgRx, HTML5/CSS3/JavaScript (ES6+); accessibility, performance, and shared component libraries; automated UI testing and CI/CD.
Angular, RxJS, NgRx, HTML5, CSS3, JavaScript (ES6+), Jasmine, Karma, Cypress, Playwright, Webpack, Babel, Git, CI/CD, Claude, CICS, IMS, Telon
2d
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Engineering Technician
North Haven, Connecticut, United States
$44k-$66k/yr OnsitePart Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
Troubleshoot electromechanical equipment, support automation and controls, perform calibration/inspection/testing, analyze failures and conduct root-cause analysis in regulated manufacturing environments.
PLCs, HMIs, servo robotics, machine vision systems