233 api test engineer jobs at 82 companies in Princeton, TX
6d
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Java API Engineer
Irving, Texas, United States
$90k-$110k/yr OnsiteFull Time
8+ YOERequires 8+ years of experience with Java, Spring Boot, microservices, REST APIs, cloud platforms, messaging, databases, web development, testing, security, Docker, Kubernetes, and CI/CD.
Java, Spring Boot, REST API, AWS, Microsoft Azure, Google Cloud, Apache Kafka, AMQP, RabbitMQ, ActiveMQ, DB2, PostgreSQL, HTML5, React.js, CSS, Node.js, webpack, Jest, Selenium, Cucumber, Apigee, TLS, mTLS, OAuth 2.0, Docker, Kubernetes, Jenkins, Fortify, SonarQube, Black Duck
2w
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Senior Lead Engineer, Test Manufacturing
Fort Worth or Dallas
OnsiteFull Time
4+ YOERequires 4–6 years of experience and a bachelor's degree or equivalent. Leads complex test engineering projects, manufacturing test deployments, optimization, and cross-functional teams.
Electronic Systems (ESS), Design of Experiments (DOE), PLC, API, AOI, AXI, Flying Probe, ICT, Teradyne, Microsoft Excel
1mo
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Blockchain Lead Test Engineer
Tampa or Jersey City or Dallas or Boston or Coppell
$75k-$150k/yr HybridFull Time
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
2w
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E2E Network Test Engineer
Richardson or Florida or Texas or United States
OnsiteFull Time
Bachelor's degree or equivalent experience; skills in network automation, Java, Selenium, API testing, OSS/BSS, or SDN-NFV. Must be authorized to work in the US without sponsorship.
Java, Selenium, API, OSS/BSS, SDN-NFV, AI, ML
1mo
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Lead Software Test Engineer - Prime Online
Peoria or Chicago or Irving or Cary
$128k-$209k/yr OnsiteFull Time
7+ YOE7+ years in software testing or quality engineering with experience in web/mobile/API testing, test automation, CI/CD, leadership, and Agile/DevOps practices; bachelor’s degree in CS/Engineering/IT or equivalent.
Playwright, WebdriverIO, Selenium, Appium, Robot Framework, TestCafe, Postman, Swagger / OpenAPI, JavaScript, TypeScript, Python, SQL, Azure Pipelines, GitHub Actions, Microsoft Copilot, GitHub Copilot, Azure AI Services
5d
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Senior QA Test Engineer
Southlake, Texas, United States
$94k-$135k/yr OnsiteFull Time
5+ YOERequires 5+ years in QA or software testing, Selenium and RestAssured automation, BDD/Gherkin, AI testing tools, REST API and database validation, Agile/Scrum experience, and a bachelor's degree or equivalent.
Java, .NET, Selenium, RestAssured, Cucumber, SpecFlow, GitHub Copilot, ChatGPT, JMeter, Gatling, CI/CD, DevSecOps, SAFe
1mo
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Senior Software Engineer in Test
Dallas, Texas, United States
RemoteFull Time
5+ YOE5+ years in test automation and quality engineering; experience with Node.js, React, TypeScript, Python, Playwright, API testing, CI/CD, SQL, and cloud-native systems; mentoring experience preferred.
Node.js, React, TypeScript, Python, Playwright, RESTful APIs, GraphQL, Github Actions, SQL, AWS, Docker, Kubernetes, Kafka
2mo
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Principal Test Development Engineer (Richardson, TX, US, 75081)
Richardson, Texas, United States
OnsiteFull Time
8+ YOE8+ years RF test engineering; RF test hardware; API development for test automation; Python/C++/C#; object-oriented programming; SQL database work; cross-functional teamwork; limited travel.
Python, C++, C#, RF test hardware, API development, SQL
2w
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Lead Test Automation Engineer with Playwright
Atlanta or New York City or San Francisco or Chicago or Dallas or New York City or Chicago
$97k-$121k/yr OnsiteFull Time
8+ YOERequires 8+ years of software engineering experience, backend/platform expertise, Python or TypeScript, distributed systems, APIs, Kubernetes, automation testing, Playwright, Selenium, CI/CD, and agentic AI frameworks.
Python, TypeScript, Kubernetes, OpenShift, ROSA, Gherkin, BDD, Playwright, Selenium, CI/CD, LangGraph, CrewAI, Strands, Snowflake
1d
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QA Test Engineer (Onsite Hybrid)
Arlington, Texas, United States
$97k-$145k/yr HybridFull Time
5+ YOE5+ years in software testing or QA automation; 3+ years with API testing, Selenium WebDriver, and C#; BDD, REST/SOAP, automation frameworks, Git, Azure DevOps, and cloud experience; bachelor's degree or equivalent.
Selenium WebDriver, C#, SpecFlow, Gherkin, Postman, SoapUI, Rest Assured, Swagger/OpenAPI, REST APIs, SOAP, HTTP/HTTPS, JSON, XML, NUnit, JUnit, TestNG, PyTest, Git, Azure DevOps, Azure, AWS, GCP, Cucumber
3w
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QA, Sr. R2R Test Engineer
Dallas or Miramar
OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years QA/testing experience, 3+ years SAP S/4HANA RTR/FICO experience, strong automation and integration testing skills, DevOps/Agile experience, native-level English.
SAP S/4HANA, Ariba, Concur, Biller Direct, Blackline, FINTECH, Motus, OpenText (VIM/ADA, xECM), TM1, Vertex, Vistex, AMEX, EAPI, SAP CPI, Kafka, APIs, IDocs, SAP Datasphere, BW, DevOps, Agile
1w
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Lead Software Test Engineer - Prime Online
Chicago or Peoria or Cary or Irving
$128k-$209k/yr OnsiteFull Time
7+ YOEBachelor’s degree or equivalent experience, 7+ years in software testing or automation, leadership and mentoring experience, web/mobile/API testing, automation frameworks, Agile, DevOps, CI/CD, and strong analytical skills.
Playwright, WebdriverIO, Selenium, Appium, Robot Framework, TestCafe, Postman, Swagger, OpenAPI, JavaScript, TypeScript, Python, SQL, Azure Pipelines, GitHub Actions, Microsoft Copilot, GitHub Copilot, Azure AI services, Microsoft Azure DevOps, GitHub
4w
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Senior Software Test Automation Engineer - Agentic AI
Coppell, Texas, United States
$71k-$125k/yr HybridFull Time
5+ YOE5+ years quality engineering/testing experience with automated UI/API tests, proficiency in TypeScript/JavaScript/Node.js or Java/Python, Playwright/Selenium, CI/CD, strong debugging and communication skills.
Playwright, TypeScript, Node.js, JavaScript, Java, Python, Selenium, React, GitHub, GitHub Actions, Azure DevOps, Microsoft Azure, GitHub Copilot, Application Insights, Azure Monitor
2mo
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Senior Software Engineer (Hogan API)
Hopkins or Atlanta or Chicago or Charlotte or Englewood or Brookfield or Irving
$120k-$141k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent and 5+ years relevant experience. Experience with mainframe/Hogan development (COBOL, JCL, CICS), APIs, system design, testing, security, and cross-team collaboration; Scrum familiarity.
Hogan COBOL, JCL, CICS, JSON, Splunk, IMS Database, GitLab, IDz/RDz (IBM Developer for zOS), Jira
4d
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Lead Software Engineer - API Platform
Plano or Seattle
$157k-$215k/yr OnsiteFull Time
5+ YOE5+ years of software engineering experience with system design, development, testing, SDLC, cloud-native technologies, programming languages, agile practices, security, and operational stability.
CI/CD, OAuth2/OIDC, mTLS, JWT
1mo
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Software Development Engineer in Test (SDET) (on-site)
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years in software development or test automation; experience with modern languages, API/mobile/web testing, CI/CD, debugging, and Agile; BS in CS or equivalent.
C#, Java, TypeScript, JavaScript, Python, Playwright, Appium, Selenium, Azure DevOps, CI/CD
1w
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Manufacturing ATE Engineer
Allen, Texas, United States
OnsiteFull Time
Bachelor's or master's in electrical, manufacturing, or related engineering; ATE and production test experience; Python, databases, APIs, data aggregation, dashboards, analytics, and strong problem-solving skills.
Python, LabVIEW, TestStand
2w
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Pharmacy Interface Certification Engineer
Irving or Alpharetta or Columbus
$106k-$177k/yr RemoteFull Time
4+ YOEBachelor's degree or equivalent experience and 4+ years in systems integration, interface certification, implementation, API support, or related technical work; REST/SOAP, JSON/XML, SQL, and integration testing required.
REST, SOAP, JSON, XML, SQL, Postman, SoapUI, HL7, FHIR, NCPDP Script, NCPDP Telecommunications
1mo
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Sr. Software Engineer
Coppell, Texas, United States
HybridFull Time
6+ YOE6+ years software development experience, strong full-stack skills (React, Node.js, Java/JavaScript/TypeScript), experience designing APIs and distributed systems, CI/CD, testing, cloud (preferably AWS), BA/BS or equivalent experience.
Java, JavaScript, TypeScript, React, Node.js, RESTful APIs, GraphQL, SQL, NoSQL, AWS, CI/CD
2w
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Engineer II, Quality Assurance - IT
Addison, Texas, United States
OnsiteFull Time
2+ YOEBachelor’s in computer science or computer engineering, or equivalent experience; 2–4 years in software quality engineering and automated testing, with CI/CD, programming, SQL, API, and test management experience.
Jira, Zephyr, TestRail, C#, Java, C, ASP.NET, Python, JavaScript, Power Builder, Web Services, API, WebLogic, Cypress, Selenium, Playwright, Karate, Rest-Assured, Scrum, SAFE, GitLab, Bitbucket, GitHub, SQL, SauceLabs, Bamboo, Jenkins, GitLab CI, Citrix, Fiddler, WireShark, TCP/IP, HTTP1.x/2, TLS, EMR, PMS, ERP, UI, Database
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