74 api test engineer jobs at 56 companies in Temple City, CA
4d
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Sr Test Engineer
Northridge, California, United States
$87k-$118k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4+ years, master's degree and 2+ years, or PhD and 0 years relevant experience; strong Java, automation, API, SQL, AWS, and regulated medical device testing experience.
SQL, AWS, Postman, Java, Python, REST APIs, Ready API, AI tools, CI/CD
1w
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Senior AI Test Automation Engineer
Long Beach, California, United States
OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience, 6+ years of software engineering and test automation experience, JavaScript/Node.js, Cypress, Playwright, API testing, CI/CD, LLMs, and AI-assisted testing workflows.
Cypress, Playwright, JavaScript, Node.js, TypeScript, GitHub Actions, Jenkins, GitLab CI, OpenAI, Anthropic, GitHub Copilot, Claude Code, Claude Cowork, Cursor, Selenium, Appium, Jest, Puppeteer, Express, Next.js, React, k6, JMeter, Lighthouse, AWS, Azure, GCP, MCP
2w
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Staff Software Test Engineer
San Diego or Irvine
$145k-$175k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science or related field; 10+ years of firmware testing and 15+ years in related fields; automation, mobile/cloud integration, BLE, REST APIs, Java, Agile, and regulated software experience.
Appium, XCUITest, UIAutomator, Page Object Model, RESTful APIs, Java, Bluetooth Low Energy, FSA, HSA, Microsoft 401(k)
1mo
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Senior Software Engineer in Test
Irvine, California, United States
$157k-$185k/yr OnsiteFull Time
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
3w
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Software Development Engineer in Test (SDET)
New Braunfels or Orange
$95k-$110k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience; 3+ years in software testing or development with test automation; programming, .NET testing, automation frameworks, APIs, CI/CD, and analytical skills.
Java, C#, Python, JavaScript, .NET, Playwright, Selenium, Cypress, REST, GraphQL, Jenkins, GitHub Actions, Azure DevOps, Docker, AWS, Azure, Agile, Scrum, E-Verify, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Software Development Engineer in Test
United States or Irvine
$103k-$134k/yr RemoteFull Time
4+ YOE4+ years in test automation for UI/API; strong Python and JavaScript; Selenium/Playwright; CI/CD; Docker/Kubernetes; AWS; SQL; focus on testability, robustness, and performance.
Python, JavaScript, pytest, Selenium, Playwright, Locust, Git, GitLab CI, Jenkins, Docker, Kubernetes, AWS, Unix, Linux, Mac OS, Bash, PowerShell, SQL, Ansible
2mo
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Software Development Engineer in Test II (SDET Contractor)
Los Angeles, California, United States
$52-$78/hr OnsiteContract
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
1mo
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Engineer II - Gas Utilities
Los Angeles, California, United States
$40-$50/hr HybridFull Time
4+ YOEBachelor's in engineering, 4+ years ILI gas utility experience, Direct Assessment and pressure testing experience, proficiency with integrity assessments and technical documentation, AMPP/CP/API familiarity, EIT preferred.
Microsoft Office
2mo
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Engineer II - Gas Utilities
Los Angeles, California, United States
$40-$50/hr HybridFull Time
4+ YOEBachelor's in engineering required, 4+ years gas utility ILI engineering experience, experience with integrity/direct assessments and pressure testing, proficiency in AMPP/CP1/CPs/CP3/API 579, Microsoft Office skills.
Microsoft Office
1w
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Wireless System Engineer
Cupertino or Irvine or San Diego
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years of industry experience. Requires wireless communications, channel propagation, RF design, transceiver algorithms, test/API-driven development, and C/C++/Python skills.
C, C++, Python, TCP/IP
1w
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Customer Solutions Engineer
United States or Los Angeles or San Francisco or New York City or Washington or London or Singapore
RemoteFull Time
Pre- or post-sales experience in solutions engineering or architecture, customer-facing consulting skills, API-based SaaS implementation, testing and launch experience, and scripting in Python, JavaScript, or TypeScript. US citizenship required.
Slack, Python, JavaScript, TypeScript, API, SaaS, AI, Otter.ai, Fireflies, Fathom, Cluey
3d
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Senior QA Engineer
El Segundo, California, United States
$110k-$155k/yr OnsiteFull Time
5+ YOERequires 5+ years in software QA, SDET, or test engineering; formal test planning; regulated-environment V&V documentation; Python automation; API/UI testing; SQL; third-party integrations; and CI/CD experience.
EHR, Python, PyTest, FastAPI, React, CI/CD, HL7 v2, FHIR, PointClickCare, Homecare Homebase, WellSky, SQL, Playwright, Selenium, IEC 62304, 510(k), CE, HIPAA, SOC 2, PHI, IoT
2mo
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Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yr HybridFull Time
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless, CI/CD, lambdas
2w
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Sr. Software Engineer
Irvine or Los Angeles or Seattle
$150k-$180k/yr OnsiteFull Time
Full-stack engineer modernizing production systems and building AI capabilities with Java, Go, JavaScript, BigQuery, GCP, REST APIs, databases, automated testing, and end-to-end project ownership.
Java, Go, JavaScript, BigQuery, Cloud Storage, MySQL, REST APIs, FTP, YAML, GCP, Docker, Kubernetes, GKE, GitHub Actions, Python, Tomcat, JSP, CodeMirror, Chart.js, MCP, LLMs
1w
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Senior Software Engineer
Burbank, California, United States
$170k-$200k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering experience, strong Python and backend/API development skills, AI/ML integration experience, testing and CI/CD proficiency, and knowledge of asynchronous programming and microservices.
Python, FastAPI, Flask, Django, REST APIs, OpenAI, LangChain, Hugging Face, AWS Bedrock, Vertex AI, NLP, OCR, RPA, CI/CD, Temporal, Step Functions, Airflow, AWS, GCP, Azure
2mo
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QA Engineer (Software)
Los Angeles, California, United States
$40/hr OnsiteFull Time
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
2mo
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Staff Software Engineer
Irvine, California, United States
OnsiteFull Time
7+ YOEBachelor's in CS/IS/engineering required (Master's preferred); 7+ years building large-scale healthcare software; 2-3 years running production on AWS; experience leading engineers; expertise in Go, Java, React/JavaScript, HL7/FHIR, RESTful APIs, cloud services and testing.
Go, Java, React, JavaScript, AWS, AWS Step Function, Airflow, HL7/FHIR, RESTful APIs
1w
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Software Engineer – AI Systems
Irvine, California, United States
$135k-$150k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years of software engineering and Python with Flask or Django, Anthropic SDK/API and Claude Console experience, plus Git, REST, SQL, testing, and DevOps skills.
Anthropic SDK/API, Claude Console, Python, Flask, Django, TypeScript, React, SQL, Docker, AWS, Azure, Git, pytest, Jest, MySQL, MSSQL, Postgres, CI/CD
2w
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Lead Senior Developer - Legal & Compliance Technology
Newport Beach, California, United States
$138k-$168k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years of application development experience, including technical leadership. Requires .NET, SQL, APIs, integrations, cloud platforms, Agile, SDLC, version control, CI/CD, testing, and production support.
.NET, SQL, Git, GitHub, Microsoft Azure DevOps, CI/CD, APIs, Agile, SDLC
3w
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Software Engineer 4 - Finance and Tax Technology
United States or Los Angeles
$250k-$413k/yr RemoteFull Time
Software engineering experience with Java, Python, object-oriented design, APIs, distributed systems, databases, cloud services, testing, React or similar frameworks, and finance domain knowledge.
gRPC, GraphQL, RESTful API, Java, Python, MySQL, Oracle, PostgreSQL, JavaScript, TypeScript, React
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