53 performance testing engineer jobs at 41 companies in Ewing, NJ
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Senior QA Automation Engineer – API Automation & Performance Testing
Bridgewater, New Jersey, United States
$53k-$93k/yr HybridFull Time
Design and execute API, functional, integration, regression, and performance tests; build API automation frameworks; strong Java and JSON skills; experience with Postman, REST Assured, JMeter/K6, and Azure DevOps.
Postman, REST Assured, JSON, Azure DevOps, JMeter, K6, Java, Ready API, SOAP UI, Playwright, Selenium, Grafana, Dynatrace
4w
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Senior QA Automation Engineer – API Automation & Performance Testing
Parsippany, New Jersey, United States
$53k-$93k/yr HybridFull Time
Design and implement API automation and performance test strategies; experience with API testing, performance testing, test frameworks, Azure DevOps, Java, and mentoring peers.
Postman, REST Assured, JSON, Azure DevOps, JMeter, K6, Java, Ready API, SOAP UI, Playwright, Selenium, Grafana, Dynatrace
2w
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Senior QA Automation Engineer – API Automation & Performance Testing
Parsippany, New Jersey, United States
$53k-$93k/yr HybridFull Time
Strong QA automation experience with API and performance testing using Postman, REST Assured, JMeter/K6; Java and JSON proficiency; Azure DevOps experience; SAFe Agile experience; strong communication and analytical skills.
Postman, REST Assured, JSON, REST APIs, Microsoft Azure DevOps, JMeter, K6, Java, Ready API, SOAP UI, Playwright, Selenium, Grafana, Dynatrace
1mo
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Geotechnical Engineer 3
Edison, New Jersey, United States
$79k-$130k/yr FieldFull Time
3+ YOEBachelor's in geotechnical/civil/geologic/mining engineering, 3+ years related experience, valid driver's license, ability to perform field sampling, inspections, testing, and report preparation.
CADD, AutoCAD, ArcGIS, MatchCAD, GeoStudio, Microsoft Word, Microsoft Excel, Microsoft Outlook
1w
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Engineer I/II/III/Principal - Substation Engineering
Allentown, Pennsylvania, United States
OnsiteFull Time
ABET-accredited bachelor’s in engineering or engineering technology required; experience requirements vary by level (0–10+ years). BLS not mentioned. Roles may require utility operator experience; ability to perform substation design and testing.
SCADA
5d
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Electrical Commissioning Engineer
Blue Bell, Pennsylvania, United States
FieldFull Time
Commission electrical systems commissioning, develop plans/specs, review submittals, perform field inspections, witness startups and testing; BA/AS in electrical engineering or equivalent, strong communication and MS Office skills.
Microsoft Office, NETA, PLC, SCADA, BAS, EPMS
1mo
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Radar Integration & Test Engineer V
Moorestown, New Jersey, United States
OnsiteFull Time
Integrate and test radar subsystems and software, perform AESA HWIL testing, develop/execute test plans, operate lab/test equipment, support test automation (C++/MATLAB/Python), and report via DOORS, Jira, and Confluence.
oscilloscopes, spectrum analyzers, signal generators, Wireshark, C++, MATLAB, Python, DOORS, Jira, Confluence, AESA HWIL
1mo
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Process Engineer (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
$80k-$100k/yr OnsiteFull Time
Bachelor's degree in engineering preferred; support NPI/DFM, develop/execute test protocols, perform failure investigations, conduct SPC/Gauge R&R, and apply Lean/Six Sigma for continuous improvement.
1w
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Controls Engineer, Senior
Bethlehem or Kalamazoo
OnsiteFull Time
Translate product requirements into controls architecture, develop PLC logic, perform validation and testing, collaborate cross-functionally, and support mechatronic product development.
PLC, ABB Automation Builder, Allen-Bradley, CODESYS, Unitronics, VFDs, Modbus, Profinet, Ethernet
1w
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Device Field Test & Post Processing Engineer
Philadelphia, Pennsylvania, United States
FieldContract
5+ YOE5+ years testing experience with device flashing, functional and performance testing, RF troubleshooting, QXDM/QCAT expertise, knowledge of NR/LTE/VoLTE/VoWiFi call flows, and strong communication skills.
QXDM, QCAT
1w
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Mechanical Research and Development Engineer
Warminster, Pennsylvania, United States
$116k-$221k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or science, 2+ years relevant experience (5+ for advanced level), FEA and CAD experience, MATLAB/Python skills, ability to perform lab testing and collaborate on multidisciplinary teams.
SolidWorks, Creo, NX, MATLAB, Python, Abaqus
1w
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Senior QA Engineer 2, Team Lead - ERP Platform
Wayne or Naperville
HybridFull Time
7+ YOE2+ Mgmt7+ years QA experience with hands-on test automation, 2+ years leading QA, experience with web apps, API and performance testing, strong SQL, and demonstrated use of AI to improve QA.
Playwright, Selenium/WebDriver, Cucumber, REST Assured, TestNG, Serenity, JMeter, k6, Gatling, Postman, SQL, Lambda, API Gateway, SQS, SNS, RDS, OpenAI
3w
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Senior Thermal Protection System Engineer
Huntsville or King of Prussia or Littleton or Sunnyvale
$86k-$170k/yr OnsiteFull Time
Perform thermal design and analysis for TPS using tools like NX Thermal; experience in thermophysics, heat transfer, fluid mechanics, aerodynamics, TPS sizing/testing; active Top Secret clearance and US citizenship required.
NX Thermal, FIAT, ACE, AHEAT, ATAC, CMA
5d
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IOS Engineer- Connected Living
Philadelphia or Austin
OnsiteFull Time
5+ YOEDesign and develop mobile applications for iOS and Android, perform code reviews, testing, documentation, mentor junior engineers; Bachelor's degree preferred; 5+ years relevant experience.
Apple iOS, Android, GitHub
1mo
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IPMDM Sr Application Developer
Whippany, New Jersey, United States
$190k-$195k/yr OnsiteFull Time
Design, develop, and maintain scalable, secure software; perform business analysis and testing; mentor junior engineers; manage stakeholders and collaborate cross-functionally.
IPMDM, ESM Reference Data
1mo
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Director Software Development Engineer in Test
Princeton or New York City
OnsiteFull Time
15+ YOE5+ Mgmt15+ years SDET experience with 5+ years in senior leadership; executive presence; strategic leadership across automation, performance, security, AI/ML, usability, and accessibility; hands-on with Java, Python, JavaScript/TypeScript, SQL; experience with cloud, automation frameworks, observability, and CI/CD.
Java, Python, JavaScript, TypeScript, SQL, Azure, AI/ML, CI/CD
1w
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Operating Engineer
Philadelphia, Pennsylvania, United States
$22/hr OnsiteFull Time
3+ YOEOperate and maintain boilers, chillers, HVAC and related campus mechanical systems; perform repairs, water testing, logging, and emergency response.
2mo
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Quality Engineer II
Philadelphia, Pennsylvania, United States
$72k-$119k/yr OnsiteFull Time
Design, develop, and maintain automated test frameworks using Selenium or Playwright; RESTful API testing; CI/CD/AWS; TDD; accessibility and performance testing; JavaScript/TypeScript.
Selenium, Playwright, JavaScript, TypeScript, REST API testing, CI/CD, AWS, Jenkins, GitHub Actions, BrowserStack, Axe, Pa11y, WAVE, K6, Locust, JMeter
2mo
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Quality Engineer II
Philadelphia, Pennsylvania, United States
$72k-$119k/yr OnsiteFull Time
Design, develop, and maintain automated test frameworks; REST API testing; CI/CD/AWS; JavaScript/TypeScript; Selenium or Playwright; TDD; accessibility; performance/load testing.
Selenium, Playwright, JavaScript, TypeScript, RESTful API testing, CI/CD, AWS, Jenkins, GitHub Actions, BrowserStack, Axe, Pa11y, WAVE, K6, Locust, JMeter
1mo
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Principal Application Developer, PD Systems
New Brunswick, New Jersey, United States
$159k-$193k/yr OnsiteFull Time
Supervise application development, perform test code reviews, design monitoring tools, apply secure coding principles, and recommend lifecycle and agile engineering improvements.