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55 api testing jobs at 47 companies in Rancho Cucamonga, CA

2mo
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10469 – Sr. QA Analyst
Costa Mesa, California, United States
$97k-$138k/yr OnsiteFull Time
Hyundai AutoEver America
Hyundai AutoEver AmericaKorea Exchange: 307950: Provides automotive software and IT services for mobility systems.
7+ YOE7-10 yrs IT/QA; 3+ yrs API/back-end testing; API testing, test automation (JMeter, Postman, Selenium); scripting, SQL; Agile/Scrum; BS/MS in CS/IS; telematics/automotive exp preferred.
JMeter, Postman, Selenium Web, Selenium Mobile, SQL, APIs, Scripting Languages
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1mo
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Software Development Engineer in Test II (SDET Contractor)
Los Angeles, California, United States
$52-$78/hr OnsiteContract
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
Hands-on automation experience building UI and API tests in Python (3.11) with pytest, experience with Appium or Selenium, API testing (requests/Postman), Jenkins, Git, and test management tools; strong test design and troubleshooting skills.
Python 3.11, pytest 7, Appium 2, Selenium 4, requests, Postman, Jenkins, Git, qTest, TestRail
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2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
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1mo
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Engineering Manager - Catalog
Irvine, California, United States
$140k-$145k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
10+ YOE2+ Mgmt10+ years software engineering with 2+ years lead/manager experience; hands-on full-stack skills (C#/.NET, Go, Python, or Java; React; REST APIs; SQL); CI/CD, automated testing, AI-assisted development tooling; bachelor's degree required.
Langchain, C#/.NET, Go, Python, Java, React, REST APIs, Microsoft SQL Server, PostgreSQL, CI/CD, automated testing, Copilot, Claude Code, Cursor, MLOps
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4w
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Senior QA Automation Engineer (HCMC, Hybrid)
Phú Nhuận or Irvine or Singapore or Denmark or Vietnam
HybridFull Time
AXON Networks
AXON Networks: Develops AI-powered network orchestration software and routers for ISPs
8+ YOEBS/MS in electronics, electrical/computer engineering or CS; 8+ years test automation experience; strong Python and robot framework skills; API and cloud automation experience; networking/CPE/router testing experience; familiarity with AI coding assistants; strong English and communication.
Python, robot framework, API, CI/CD, ChatGPT, OpenAI Codex, Claude, GitHub Copilot, Cursor, CLI
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4w
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Senior SDET — Automation Quality & Test Engineering
Irvine or United States
$125k/yr RemoteFull Time
Success Lending
Success Lending: Modern, agent-aligned mortgage lending services for homebuyers.
6+ YOE6+ years software engineering (4+ in test automation); strong coding in TypeScript, JavaScript, Python, Java, or C#; experience building API/UI test frameworks, CI/CD integration, testing multi-system integrations, and daily use of AI coding tools.
TypeScript, JavaScript, Python, Java, C#, Postman, REST-assured, pytest, supertest, Playwright, Cypress, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Blue Sage, Encompass, Kwikie, Gateless, Cotality, AUS, DU, LP, Claude Code, GitHub Copilot, Cursor
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3mo
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Quality Assurance Engineer
Seal Beach, California, United States
$38-$61/hr OnsiteFull Time
Farmers and Merchants Bank of Long Beach
Farmers and Merchants Bank of Long BeachOTCQX: FMBL: Local community bank providing commercial and personal banking services.
5+ YOEQA engineer focused on functional testing, test automation, and defect management for banking applications across web, API, and data systems.
Azure DevOps, Jira, TestRail, Selenium, Cypress, Playwright, Postman, RestAssured, SoapUI, SQL, Git, Jenkins, CI/CD
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1mo
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Application & Systems Engineer (Los Angeles, CA, US)
Los Angeles or San Diego
$110k-$150k/yr RemoteFull Time
dormakaba
dormakabaSIX Swiss Exchange: DOKA: Manufactures and services building access and security systems.
3+ YOEBachelor's in CS/Engineering, 3+ years application/systems engineering, strong Python, REST API/JSON/OAuth experience, test automation and CI/CD, familiarity with access control protocols (OSDP, Wiegand), and mobile wallet integrations.
Python, REST API, JSON, OAuth, SDKs, Apple Wallet, Google Wallet, NFC, BLE, OSDP, Wiegand, CI/CD
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Software Developer II
Brea, California, United States
$31-$35/hr RemoteFull Time
HdL Companies
HdL Companies: Provide revenue management and software solutions for local governments.
5+ YOEBachelors in Computer Science or related, 5+ years developing and testing code, experience with .Net C#, Visual Basic, RDBMS/SQL, MVC, AngularJS, Crystal Reports, GIS, APIs, Microsoft Internet Information Server, and debugging tools.
.Net, C#, Visual Basic, RDBMS/SQL, MVC, AngularJS, Crystal Reports, GIS, APIs, Microsoft Internet Information Server, source debuggers, visual development environments
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1mo
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QA Engineer (Software)
Los Angeles, California, United States
$40/hr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
3+ YOE3+ years testing web applications, experience with test automation, writing test plans/cases, strong test methodology knowledge, attention to detail; API testing experience (Postman/Newman) and Linux proficiency are nice to have.
Postman, Newman, Linux
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1mo
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QA Engineer II
Irvine, California, United States
$97k-$115k/yr HybridFull Time
KFC Pan Europe
KFC Pan EuropeNYSE: YUM: Quick-service restaurant chain specializing in fried chicken products.
1+ YOE1+ year software QA (or 2+ years IT); Bachelor's in CS/IT or equivalent preferred; hands-on testing with Docker, AWS, APIs, Mongo DB, Dynamo DB, Datadog; automation familiarity with Rest Assured, Selenium, TestNG, Maven, Jenkins, GitLab; Postman, JIRA, Qmetry experience.
Docker, AWS, API, microservices, Mongo DB, Dynamo DB, Datadog, Rest Assured, Selenium, TestNG, Maven, Apium, Jenkins, GitLab, AI/GenAI-assisted testing tools, Postman, JIRA, Qmetry
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22h
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Senior Software Engineer in Test
Irvine, California, United States
$157k-$185k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOE5+ years software engineering experience; strong TypeScript/JavaScript skills; deep Playwright experience; CI/CD pipeline management; testing for web APIs and complex simulation/hardware interactions.
Playwright, TypeScript, JavaScript, REST, GraphQL, GitHub Actions, GitLab CI, CircleCI, Docker, AWS, GCP
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2mo
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Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools
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1mo
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< intérimaire > Analyste AQ/<Temp> QA Analyst
Quebec or British Columbia or Los Angeles or Canada
$35-$50/hr RemoteContract, Temporary
Singularity 6
Singularity 6: Develops and publishes online multiplayer simulation video games.
Proven QA/tester experience in game development, studio integration, Live Service operations, test plan and test-case creation, API testing and familiarity with Unreal Engine; ISTQB CTEL or equivalent a plus.
Unreal Engine
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3w
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Software Integration Test Engineer -SCADA
Irvine or Houston
$65k-$105k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
2+ YOE2+ years testing software integrations or enterprise/industrial applications; REST API and OPC UA familiarity; basic power systems understanding; strong troubleshooting and communication; U.S. work authorization required.
Postman, Swagger, Insomnia, OPC UA, Wireshark, Fiddler, JSON, XML, SQL, Python, PowerShell, Jira, REST APIs, OAuth
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6d
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Quality Assurance Analyst
Torrance, California, United States
$100k-$120k/yr OnsiteFull Time
DocMagic
DocMagic: Software for digital mortgage document preparation and automated eClosings.
3+ YOE3+ years testing experience, strong SQL/MV skills, API/manual testing experience using Postman, familiarity with SDLC/Agile, BA/BS preferred or equivalent experience.
Jira, Postman, SQL, Multivalue (MV), Graylog, Sentry
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1mo
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QA Engineer II
Irvine, California, United States
$97k-$115k/yr HybridFull Time
Yum! Brands
Yum! BrandsNYSE: YUM: Global operator of quick-service restaurant brands.
1+ YOE1+ year software QA (or 2+ years IT) experience; bachelor's in CS/IT preferred; hands-on with Docker, AWS, APIs, microservices, Mongo DB/Dynamo DB; experience with Postman, JIRA, Qmetry, Datadog; familiar with Rest Assured, Selenium, TestNG, Maven, Apium, Jenkins, GitLab; experience with AI-assisted testing tools.
docker, AWS, API, microservices, Mongo DB, Dynamo DB, Datadog, Rest Assured, Selenium, TestNG, Maven, Apium, Jenkins, GitLab, AI-assisted QA tools, AI/GenAI-assisted testing tools, Postman, JIRA, Qmetry
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1mo
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Senior Associate, Tech Quality Assurance
Bengaluru or New York City or Toronto or Los Angeles or Austin or Denver or Kansas City or London
HybridFull Time
GALE
GALENASDAQ: STGW: Global agency providing data-driven marketing and business strategy services.
2+ YOE2+ years software QA for web platforms, experience with functional and automation testing, Playwright/Selenium, scripting in Python/Java/JavaScript/TypeScript, API testing (Postman), CI/CD and Agile experience; CMS testing (WordPress/Contentful) desirable.
Playwright, Selenium, Python, Java, JavaScript, TypeScript, Postman, WordPress, Contentful, Git, Azure DevOps, GitHub Actions, Jenkins
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3w
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QA Engineer
Los Angeles, California, United States
$110k-$125k/yr HybridFull Time
Connexity
ConnexityNASDAQ: TBLA: Operates a performance marketing platform for retailers and publishers.
3+ YOE3+ years in software QA/testing, experience testing web and mobile apps, test automation (Selenium/Cypress/Playwright), API testing (Postman/Insomnia), SQL, Agile experience, Jira/TestRail usage, Linux command-line familiarity, strong communication and problem-solving skills.
Selenium, Cypress, Playwright, Postman, Insomnia, SQL, Jira, TestRail, Linux, Unix, JavaScript, Python, Bash, HTTP, REST APIs
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1mo
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Senior Quality Automation Engineer
Irvine, California, United States
$93k-$131k/yr OnsiteFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
1+ YOEBachelor's in Computer Science (or related) plus 1 year experience; expertise in Java/Python/JavaScript, Selenium/TestNG/JUnit, Jenkins, API testing tools, Git, Jira, performance testing, and SQL.
Java, Python, JavaScript, Selenium, TestNG, JUnit, Jenkins, Postman, Rest Assured, SoapUI, Git, Jira, JMeter, LoadRunner, SQL
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