53 api test engineer jobs at 34 companies in Arlington, WA
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Test Engineer II, Off-Radar Software
Kirkland, Washington, United States
$114k-$171k/yrOnsiteFull Time
Echodyne: Designs and manufactures compact, high-performance beam-steering radar systems.
3+ YOE3+ years in software/test engineering for web apps and REST APIs; experience with UI and API testing, test design, Linux, Git, CI/CD, hardware-software integration; Python and automation experience preferred.
BaxterNew York Stock Exchange: BAX: Develops and manufactures medical devices, pharmaceuticals, and IV solutions.
7+ YOEBachelor's in CS or equivalent experience, 7+ years in test automation/SDET, proficiency in Python/Java/C/C++, experience with PyTest, Selenium, Robot Framework or Cucumber, API testing (REST/GraphQL), strong test strategy and reporting skills.
8+ YOEBachelor's degree or equivalent experience; 8 years C++ programming; 5 years testing/launching software; 5 years building large-scale infrastructure or distributed systems; 3 years software design; strong communication and leadership preferred.
C++, Stubby, gRPC, HTTP, Envoy Proxy, Enterprise Security Framework (ESF) PDP, One Model Context Protocol (OneMCP)
BlackSkyNYSE: BKSY: Provides real-time satellite imagery and geospatial intelligence analytics.
6+ YOE6+ years SDET/automation experience, strong Python skills, API/UI automation, building simulators/mocks, CI/CD pipeline experience, bachelor's degree or equivalent, and U.S. citizenship/eligibility for export-controlled work.
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's or equivalent experience, experience in quality engineering, test automation framework design, AI solutioning, enterprise architecture, Agile/DevOps/CI/CD practices, large-scale test program leadership, and strong communication skills; eligible to work in the US without employer sponsorship.
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
7+ YOEMaster's degree required; 7+ years test automation and Web/Mobile/SaaS/API testing experience; strong C#/.NET Core and NUnit/XUnit/MSTest skills; Appium/Selendroid for mobile automation; SQL and cloud (Google Cloud, AWS, Azure) experience; FinTech background preferred.
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOE5+ years software product development; 3+ years building JavaScript/TypeScript web apps with React; backend services in TypeScript/JavaScript/C#; unit and functional testing; Agile/Scrum, CI/CD, Git; BS in CS; experience with Python/Java and third-party APIs.
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years infrastructure engineering experience with deep knowledge of optical transport (ROADM, DWDM, OTN), hands-on troubleshooting, automation (Python), APIs, optical test methods (OTDR, BERT), and experience validating AI-assisted engineering outputs.
SmarTek21: Provides digital engineering and AI-driven technology transformation services.
10+ YOE10+ years SDET/automation experience, strong Java/JavaScript and JUnit skills, expertise in Selenium/Playwright and API/UI testing, CI/CD and test framework knowledge, quality tool proficiency, and strong communication.
SunCore Digital: Product studio building custom software and blockchain mining solutions.
7+ YOE7+ years QA or test-engineering experience; experience defining QA strategy across web, mobile (Flutter), APIs and backend; strong testing, automation, CI/CD familiarity; leadership and communication skills.
Senior Software Engineer, Quantum Applied Research
Redmond or Santa Clara
$184k-$357k/yrOnsiteFull Time
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
10+ YOE10+ years building production-grade software with distributed systems and data engineering; working knowledge of quantum computing; experience with Python, C++, Go, APIs, CI/CD, and modern data platforms; strong testing and observability practices.
Edinburgh or New York City or Atlanta or San Francisco or Seattle
HybridFull Time
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
3+ YOE3+ years professional software engineering experience; strong Python and SQL skills; experience building, testing, deploying, and operating cloud-native applications, services, APIs, or data pipelines; strong engineering fundamentals and communication.
United States or Tempe or Santa Clara or San Francisco or Los Angeles or Austin or Washington or New York City or Seattle or Kirkland or Alaska or Mississippi or North Dakota or United States Virgin Islands or California or Hawaii or Illinois or Massachusetts or New Hampshire or Oregon or Virginia
$140k-$273k/yrRemoteFull Time
GoDaddyNYSE: GDDY: Provides domain registration, web hosting, and website building tools.
Strong backend engineering with Node.js/TypeScript, scalable API design, AWS experience, React/Next.js, distributed systems, CI/CD (GitHub Actions), testing, and platform-level architecture and on-call ownership.
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years building production software (1–2 years on applied AI/LLM systems), strong software engineering (APIs, version control, testing, CI/CD), experience with AI agents/automations, recruiting domain familiarity preferred, U.S. Person required.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
2+ YOEExperience with C#/.NET, REST APIs, Microsoft Azure, SQL/Kusto, unit testing, CI/CD, GitHub/Azure DevOps; 2+ years professional engineering experience.
C#, .NET, REST APIs, Microsoft Azure, SQL, Kusto, GitHub, Microsoft Azure DevOps, Microsoft Cosmos DB, Microsoft Azure Service Bus, Microsoft Intune, CI/CD, Microservices, Unit Testing
Quality Assurance Engineer I, Global Logistics Tech, Quality Assurance
Bellevue, Washington, United States
$84k-$147k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years QA engineering experience with automation and manual testing; UI and API automation experience (Selenium/SOAPUI); strong communication and test design skills.
StarbucksNasdaq: SBUX: Operates a global chain of coffeehouses and roastery reserves.
0+ YOEDesign, build, test and deploy secure, scalable software; API integration; strong engineering habits, communication, and problem-solving; 0–4 years experience; bachelor\u0002s preferred.
Costco WholesaleNasdaq: COST: Operates a global chain of membership-only big-box warehouse clubs.
7+ YOE7+ years software QA experience, 4+ years testing eCommerce and automation with Selenium/Java, API and backend testing, Agile experience, leadership, DB/SQL skills, SDLC/SQA expertise, test planning and estimation.
Selenium, Java, Oracle, MS SQL Server, DB2, SQL, SOAP, REST, XML, CICD, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams