154 senior qa engineer jobs at 114 companies in Mercerville, NJ
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Senior QA Engineer
New York City, New York, United States
$150k-$175k/yr HybridFull Time
7+ YOERequires 7+ years in QA or QA automation, manual and automated testing experience, web/mobile/API testing, test design, defect management, Playwright, Selenium, Appium, and strong Python, JavaScript/TypeScript, or Java skills.
Playwright, Selenium, Appium, Python, JavaScript, TypeScript, Java, Datadog, PostHog, Jira, Google Workspace, GitHub Actions, Jenkins, CircleCI, Postman, k6, Locust, JMeter, SauceLabs, LambdaTest, Cursor, Claude
1mo
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Senior QA Engineer
New York, New York, United States
OnsiteFull Time
Proven mobile QA experience at a product company, comfortable testing on iOS and Android, strong communicator, experience with agentic tools (Claude/Codex), and familiarity extending automated tests.
Claude, Codex, iOS, Android
1mo
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Senior QA Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years QA experience for backend/platform/cloud/web applications; strong manual testing, test strategy, defect management; automation with Python/Pytest/Playwright/Selenium; API, Linux, Docker, SQL, Jira/Confluence experience.
Python, Pytest, Playwright, Selenium, Postman, Swagger/OpenAPI, Docker, Keycloak, Jira, Confluence, TestRail, Zephyr, Xray, PostgreSQL, Bash, Ansible
1mo
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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
2mo
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Lead QA Engineer (AI & Agentic Systems)
New York City, New York, United States
$160k-$300k/yr OnsiteFull Time
Senior, hands-on QA engineer with strong Python, Playwright, CI/CD and test-infrastructure experience; experience testing ML/LLM/agentic systems, building evaluation systems, manual exploratory testing, and clear communication.
Python, Playwright, CI/CD, TypeScript, React, LangChain, LangGraph, LangSmith, Langfuse, Arize Phoenix, Braintrust, RAGAS, Promptfoo, OpenAI Evals, LLM
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QA Engineer
Chicago or New York
RemoteFull Time
5+ YOERequires 5+ years of QA or test engineering experience, SDLC expertise, API testing, BDD, automated testing, programming or scripting, SQL, Git workflows, Jira, Confluence, and test management tools.
Postman, cURL, Gherkin, Cucumber, Playwright, Selenium, JavaScript, TypeScript, Python, SQL, GitHub, Jira, Confluence, TestRail, Zephyr, CI/CD
2mo
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Senior QA Automation Engineer
New York or Houston or Los Angeles or Boston or Jersey City
$53-$58/hr RemoteContract
5+ YOE5+ years QA experience testing complex web apps; expertise in modern QA methodologies, SDLC/STLC in Agile, SQL/database testing, automation with Cypress/Playwright/Selenium, ability to read JavaScript/TypeScript/Python, and API testing with Postman.
Cypress, Playwright, Selenium, Postman, JavaScript, TypeScript, Python, SQL, SQL Server, PostgreSQL, MySQL
3w
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QA Engineer
New York City, New York, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEApproximately five years of QA experience with manual and exploratory testing, automation, programming, SQL, CI/CD, Git workflows, API testing, and strong analytical and communication skills.
Playwright, Cypress, Selenium, PyTest, Python, TypeScript, JavaScript, Postman, REST Assured, SQL, Azure DevOps, GitHub Actions, Git, PostgreSQL, Snowflake, SQL Server, Azure, Docker
3mo
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QA Engineer
New York, New York, United States
OnsiteFull Time
8+ YOE8+ years in QA for financial markets; manual testing; trading protocols knowledge; testing trading screens; logs/protocol analysis; strong communication; automation familiarity a plus.
Manual Testing, Trading Protocols, Log Analysis, Front-end Testing
3w
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Senior QA Automation Engineer
United States or Virginia or Reston or New York City
$153k-$166k/yr RemoteFull Time
7+ YOE~7+ years in software testing and QA automation with experience using Cucumber/Jest/Postman, AWS, CI/CD, DevOps, Agile, strong communication, and applying AI to development/testing; authorized to work in the US.
Cucumber, Jest, Postman, Amazon Web Services, Lambda, Step Functions, S3, Dynamo, CI/CD, DevOps
3mo
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Senior Electrical Engineer - Software (Brooklyn, NY, US)
Brooklyn or Ambler or Los Angeles or Seattle
$150k-$170k/yr OnsiteFull Time
10+ YOESenior rail vehicle electrical software engineer; 10+ years in software engineering and software QA; BS/MS in Electrical/Computer Engineering; strong communication skills; EIT/PE desirable.
IEEE standards, Software Quality Assurance, Software testing, Rail vehicle software, System integration
1mo
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Senior Software Engineer, QA
Manasquan, New Jersey, United States
HybridFull Time
5+ YOERequires 5+ years of software engineering experience, full-stack skills, automated testing expertise, CI/CD quality gates, and proficiency in TypeScript/JavaScript, C#/.NET, or Python.
Playwright, Cypress, TypeScript, JavaScript, C#, .NET, Python, React, Next.js, Momentic, iOS, Android, CI/CD, ETL
2mo
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QA Engineer - Onsite - Warminster, PA
Warminster, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree in science/engineering/technology,5+ years QA experience,strong ISO 9001 and GMP knowledge,validation and investigation experience,ability to manage deviations, audits, and customer quality activities.
3mo
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Lead Quality Assurance (QA) Engineer
New York, New York, United States
$110k-$150k/yr OnsiteFull Time
6+ YOE2+ Mgmt6+ years QA/testing; 2+ years leading QA; startup/high-growth; automation with Selenium/Cypress/Playwright; Python/JavaScript; API testing; SQL; performance testing; strong communication.
Selenium, Cypress, Playwright, Python, JavaScript, SQL, REST, GraphQL, k6, JMeter
1w
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AEM QA Engineer
Parsippany, New Jersey, United States
OnsiteContract
3+ YOE3+ years in web development, QA automation, or digital optimization; hands-on AEM Sites experience; Adobe Target experimentation; JavaScript/TypeScript, Playwright, and cloud pipeline testing proficiency.
Adobe Experience Manager, AEM Sites, Playwright, TypeScript, JavaScript, Adobe Cloud Manager, GitHub Actions, Adobe Target
4w
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Senior Manual QA Engineer
New York City, New York, United States
$85k-$120k/yr HybridFull Time
5+ YOE5+ years manual testing for web and mobile SaaS, REST API testing (Postman), strong SQL, SDLC/STLC and Agile knowledge, experience with Jira and bug tracking, analytical and communication skills.
Postman, Jira, SQL, Selenium, Playwright, Cypress, Git, CI/CD
1mo
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QA Engineer (Automation, Java) - R01568211
Dallas or Coppell or New York City
$80k-$85k/yr HybridFull Time
8+ YOE8+ years QA experience with Selenium/Java, Cucumber, automation frameworks, RESTful API integration, CI/CD tools, and test data management.
Postman, BDD - Behavior Driven Development, Android Studio, Appium, Zephyr, TDD - Test Driven Development, Cucumber, Selenium, Java, Saucelab, Flyway, Bitbucket, GitLab, Jenkins, Maven, Extent
3w
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Sr. QA Automation Engineer
Jersey City, New Jersey, United States
$125k-$130k/yr OnsiteFull Time
10+ YOERequires Playwright, TypeScript or Python, UI/API/database automation, CI/CD, Git, functional testing, Agile/Scrum, and QA leadership experience; bachelor's degree in computer science listed.
Playwright, TypeScript, Python, Git, CI/CD, API, Electronic Medical Records (EMR)
2w
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QA Automation Engineer
New York City, New York, United States
$56k-$65k/yr HybridFull Time
6+ YOEBachelor's degree in a related field and 6+ years in quality engineering and test automation. Requires Java, Selenium, REST Assured, Git, CI/CD, and automation framework development experience.
Java, Selenium WebDriver, REST Assured, Git, Jenkins, GitHub Actions, Azure DevOps, Playwright, TestNG, Maven, Gradle
2mo
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QA Team Lead / QA Manager (Remote)
New York or London or Singapore or Tokyo
HybridFull Time
Proven QA leadership; strong SDLC/Agile knowledge; test strategy and process ownership; experience with Jira, QA metrics, and both manual and automated testing; bachelor’s in CS/IT/Engineering; strong English.
Jira, Esprow Enterprise Testing Platform (ETP), Codex, ChatGPT, FIX Protocol
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