27 performance testing engineer jobs at 20 companies in Naugatuck, CT
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Testing and Automation Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
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
3w
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Mechanical Engineer III - Analytical Focus
Chester, Connecticut, United States
OnsiteFull Time
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
1w
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Environmental Engineer 2 (Public Health) (35 Hour)
Hartford, Connecticut, United States
$70k-$101k/yr HybridFull Time
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.
1w
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HVAC Engineer
Patchogue, New York, United States
$659-$2k/wk OnsiteFull Time
EPA Universal Technician certification, valid driver qualification, ability to perform physical tasks up to 100 lbs, meet safety and medical requirements, and pass company tests.
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Senior Frontend Engineer (React.js / Micro Frontends)
Stamford, Connecticut, United States
$145k-$175k/yr OnsiteFull Time
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
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Java Fullstack Engineer with Azure
Lafayette or Bloomfield or Raleigh or Dallas or Austin
$72k-$141k/yr HybridFull Time
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)
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Engineering Technician II
Northford, Connecticut, United States
$65k-$97k/yr OnsiteFull Time
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
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
3w
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Engineering Technical Specialist II (QA/QC-Procurement Quality)
Waterford, Connecticut, United States
$77k-$100k/yr OnsiteFull Time
2+ YOEVerify technical and quality requirements for nuclear procurements, perform inspections and surveillances, analyze test results, and apply data analytics to quality systems.
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GIS Technician A-1 FQ - East Springfield, MA
East Springfield, Massachusetts, United States
$45/hr OnsiteFull Time
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
2w
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Quality Lab Technician
Willimantic, Connecticut, United States
OnsiteFull Time
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
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DT Enterprise Platform Systems – Quality Engineering Test Analyst (Hybrid)
East Hartford or Aguadilla
HybridFull Time
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
2mo
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Repair and Tool Technician
Fairfield, Connecticut, United States
OnsiteFull Time
Evaluate and repair small engines, outdoor power equipment, and handheld electrical devices; perform testing, maintenance, inventory management, and customer-facing tool rental service.
2w
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Quality Control Inspector -First and Second Shift
East Lyme, Connecticut, United States
$22-$24/hr OnsiteFull Time
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
2w
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B-Level Auto Technician | $32+ per hour
Portland, Connecticut, United States
$32/hr OnsiteFull Time
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
6d
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Electronics Technician I
Bohemia, New York, United States
$23-$26/hr OnsiteFull Time
2+ YOEPerform component-level troubleshooting, vibration/ESS testing, failure analysis; 2+ years engineering/production experience; associates degree preferred; U.S. Person required; proficient with MS Office.
Microsoft Office
1w
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Frontend ( Angular)
Hartford, Connecticut, United States
HybridFull Time
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
2mo
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Clinical Engineering Technician II
Middletown, Connecticut, United States
OnsiteFull Time
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.
1w
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Frontend ( Angular)
Hartford, Connecticut, United States
HybridFull Time
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
1mo
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Marine Machinery Mechanic – PPS 26-12
West Point, New York, United States
$32/hr FieldFull Time
3+ YOEWork on floating vessels; must hold a U.S. Army Marine Class B (AR 56-9) or USCG engineering officer license or have 3+ years marine engineering experience; able to perform arduous mechanical work, lift up to 40 lbs regularly and over 100 lbs with assistance; effective verbal and written communication; drug testing required.