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108 api test engineer jobs at 48 companies in New Jersey

1w
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Test Engineer AVP
Whippany, New Jersey, United States
$190k-$195k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Design and execute automated test strategies for web, API, middleware and infra migrations using automation frameworks; strong knowledge of authentication, security, monitoring, and CI/CD integration.
Selenium, Playwright, Rest Assured, Java, Maven, Node.js, Kibana, Splunk, TeaLeaf, AppDynamics, Groovy, Jenkins, Chef, Docker, TWS, AMQ, Kafka, Ab Initio, TSYS, Oracle 19c, Tomcat, AEM
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4w
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Test Engineer
Mount Laurel, New Jersey, United States
$60k-$135k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years experience with Playwright and Selenium for end-to-end web testing; strong TypeScript/JavaScript skills; REST/GraphQL API testing; CI/CD integration (GitHub Actions, Azure DevOps, Jenkins); Docker/Kubernetes; familiarity with AI-driven test generation and self-healing locators.
Playwright, TypeScript, JavaScript, REST, GraphQL, GitHub Actions, Azure DevOps, Jenkins, Docker, Kubernetes, Selenium
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5d
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Blockchain Lead Test Engineer
Tampa or Jersey City or Dallas or Boston or Coppell
$75k-$150k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
5+ YOE5+ years in QA/quality engineering for enterprise software, experience testing blockchain and distributed-ledger platforms, strong manual and automated testing skills, test framework development, API and web app testing, CI/CD experience.
Playwright, Selenium, Cypress, Postman, Hyperledger Besu, CI/CD, REST
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1mo
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Senior Security Test Engineer
Holmdel, New Jersey, United States
$155k-$160k/yr HybridFull Time
Index Engines
Index Engines: Software for detecting ransomware and recovering corrupted data.
7+ YOE7+ years in security testing/security engineering at a product company; experience with DAST/SCA/API testing, vulnerability analysis, secure SDLC, Linux troubleshooting, Bash/Python scripting, and writing security reports; Bachelor’s in CS/IT required.
DAST, SCA, API, Tenable Nessus, JFrog, OWASP ZAP, Linux, Bash, Python, C, C++, Jira, Confluence, Xray, VMware, Hyper-V, CVE
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1d
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Senior Software Test Engineer
Richmond or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
10+ YOEStrong programming (C#, .Net, Java, Python), 10+ years testing/QA experience, Public Trust clearance eligibility, manual and automated testing, CI/CD, test automation frameworks, SQL and API testing.
C#, .Net, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL, APIs, Amazon Web Services (AWS), Azure, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
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1mo
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Test Engineer II
United States or California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia
$77k-$142k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
3+ YOEBachelor's in CS or related (or equivalent experience), 3+ years industry experience, automation and API testing experience (Java/Python, Selenium, TestNG, Postman/SoapUI), JIRA/Confluence proficiency.
Java, Python, Selenium, TestNG, Postman, SoapUI, JIRA, Confluence
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2w
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Test Automation Engineer(Web)
Alexandria or Aberdeen or Picatinny
HybridFull Time
Research Innovations
Research Innovations: Provides software and cybersecurity solutions for national defense agencies.
3+ YOE3+ years test automation experience building automated test suites for web apps and APIs; experience with Selenium/Cypress, CI/CD, Docker/Kubernetes; programming in Java or JavaScript; secret clearance required.
Selenium, Cypress, TestNG, GitLab, JIRA, Docker, Kubernetes, Java, JavaScript, Cucumber, Gherkin, Git, Postman, REST Assured, SoapUI, Maven, Gradle, NPM, JMeter, SQL
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4w
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Test Lead
New Jersey, United States
OnsiteContract
Mphasis
MphasisNational Stock Exchange of India: MPHASIS: Provides information technology and business process services.
5+ YOE5+ years QA experience with strong REST API, integration, and end-to-end testing; Pytest automation; banking/financial domain experience; bachelor's degree preferred; strong communication and collaboration skills.
Pytest
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2mo
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Software Development Engineer in Test (SDET)
Trenton, New Jersey, United States
$109k-$127k/yr OnsiteFull Time
NJM Insurance Group
NJM Insurance Group: Provides property, casualty, and workers' compensation insurance services.
7+ YOE7+ years software delivery; 5+ years QA; Bachelor's degree; strong QA principles; test automation tools; API testing; multiple languages; Git.
Selenium, Playwright, Cypress, TestNG, JUnit, NUnit, Postman, RestAssured, Git, NeoLoad, JMeter, Docker, Kubernetes
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1w
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Senior QA Automation Engineer – API Automation & Performance Testing
Parsippany, New Jersey, United States
$53k-$93k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
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
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4w
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Senior Quality Assurance and Test Automation Engineer
Berkeley Heights or Alpharetta or New York or United States
$100k-$166k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years QA and test automation experience for high-volume platforms; 6+ years building frameworks in Python/Java/C#; experience with Selenium/Cypress/Playwright/TestNG/JMeter/UFT; API (REST/JSON) testing; CI/CD integration; Bachelor's degree or equivalent; must have unrestricted U.S. work authorization.
Python, Java, C#, Selenium WebDriver, Cypress, Playwright, TestNG, Tricentis Tosca, JMeter, QTP, Unified Functional Testing (UFT), REST, JSON, TCP, HTTP, GitHub, GitLab, Jenkins, Jira, qTest, Zephyr, TestRail, Prometheus, Grafana
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9h
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Senior QA Automation Engineer – API Automation & Performance Testing
Parsippany, New Jersey, United States
$53k-$93k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
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
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5d
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Sr. Quality Engineer
United States or Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$120k-$130k/yr RemoteFull Time
Storable
Storable: Provides technology platform for storage and specialty real estate operators.
5+ YOE5+ years QA/quality engineering experience, strong test strategy, API and data validation, SQL, CI/CD familiarity, test automation experience, and practical use of AI-assisted tools.
Cypress, Selenium, TestNG, Cucumber/Gherkin, SQL, GitHub, GitLab, Jira, Confluence, Node.js, TypeScript, JavaScript, Codex, Claude Code, Cursor, GitHub Copilot, ChatGPT
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3w
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Staff Quality Assurance Engineer
Hoboken, New Jersey, United States
$130k-$150k/yr HybridFull Time
Pearson
PearsonLondon Stock Exchange: PSON: Provide educational materials, assessments, and digital learning services globally.
8+ YOE8+ years in quality engineering; hands-on testing of AI/LLM systems; automation with Playwright or similar; proficiency in JavaScript/TypeScript or Java; API testing, CI/CD integration; experience leading QE teams.
Playwright, JavaScript, TypeScript, Java, RAGAS, Cursor, Copilot, AWS, CI/CD
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1mo
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QA Engineer
New Jersey, United States
OnsiteFull Time
Infinite Computer Solutions
Infinite Computer Solutions: Provides digital engineering and IT transformation services for enterprises.
12+ YOESenior QA/test engineering experience (12+ years) with test strategy, automation for APIs/services, CI/CD release validation, defect triage, and strong collaboration and communication skills.
Kafka, Snowflake, Playwright, Codex, Claude, Copilot
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5d
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Drupal Backend Engineer, (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$96k-$133k/yr RemoteFull Time
Fearless
Fearless: Digital services firm delivering IT solutions for government agencies.
5+ YOE5+ years Drupal development with Drupal 11, ability to build custom modules/APIs, security and performance remediation, experience with DDEV/Docker, testing (Cypress, PHPUnit), Git workflows, and ability to obtain Public Trust clearance.
Drupal, DDEV, Docker, Xdebug, Cypress, PHPUnit, Git, GitHub Copilot, VS Code, PHPStorm, Jira, Confluence, Slack, Zoom, Microsoft Teams, Twig
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1d
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Software Engineer
Texas or Arkansas or Idaho or Georgia or Montana or Iowa or Wisconsin or Oregon or Washington or New York or District of Columbia or Connecticut or Nebraska or Rhode Island or Tennessee or Kentucky or Ohio or West Virginia or Maryland or Massachusetts or South Carolina or Missouri or Utah or Arizona or South Dakota or Pennsylvania or New Hampshire or Vermont or Minnesota or New Mexico or Michigan or California or Maine or North Dakota or Kansas or Indiana or New Jersey or Nevada or Louisiana or Mississippi or Oklahoma or Alabama or Virginia or Illinois or North Carolina or Colorado or Florida or Wyoming or Delaware
$65k-$173k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
3+ YOE3+ years software development experience with React (TypeScript) and Python, REST API and testing experience, Git proficiency, and ability to work on full-stack data engineering features.
React, Python, TypeScript, Kafka, Snowflake, Claude, Snowflake CoCo, Copilot, Docker, Azure DevOps, GitHub Actions, Git, gRPC, Terraform, JWT, Okta, DBT, SQL Server, Postgres
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2mo
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Principal Python Engineer
Warren, New Jersey, United States
$140k-$200k/yr HybridFull Time
MSIG USA
MSIG USATokyo Stock Exchange: 8725: Provides commercial property and casualty insurance and risk services.
8+ YOE8-10+ years software engineering; strong Python; FastAPI/Flask; APIs (REST/GraphQL); cloud (Azure); testing; Git; cross-functional collaboration.
Python, FastAPI, Flask, REST APIs, GraphQL, Azure, Git, Docker, Kubernetes, Kafka, RabbitMQ, CI/CD
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1w
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Engineer
Jersey City, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE10+ years experience in Selenium automation, QA architecture, Java-based frameworks, API and performance testing; strong agile, CI/CD, and mentoring skills.
Selenium WebDriver, TestNG, Cucumber, Cypress, Postman, REST Assured, SOAP UI, Ready API, JMeter, Java, JavaScript, TypeScript, C#, SQL, Spring Boot, Hibernate, AngularJS, jQuery, Oracle 12c, SQL Server, Jenkins, DevOps, Git, Bitbucket, Maven, Gradle, JIRA, HP ALM, QMetry, Confluence, Allure, TestNG Reports, Appium, Azure DevOps
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3w
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Prompt Engineer
Jersey City, New Jersey, United States
$140k-$210k/yr OnsiteFull Time, Temporary
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
4+ YOE4+ years LLM/prompt engineering experience; hands-on with OpenAI APIs, Azure OpenAI, Anthropic, LangChain, LlamaIndex or Semantic Kernel; prompt testing, debugging, and security knowledge; strong writing and stakeholder skills.
OpenAI APIs, Azure OpenAI, Anthropic, LangChain, LlamaIndex, Semantic Kernel
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