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360 api testing jobs at 220 companies in California

1mo
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API Postman Tester - 6237166
Arlington or Cleveland or California or Colorado or District of Columbia or Illinois or Minnesota or Maryland or Massachusetts or New York or New Jersey or Washington
$70-$80/hr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years hands-on Postman experience, API test automation (Postman scripting/Newman), strong API/JSON/REST knowledge, Swagger/OpenAPI familiarity, banking domain experience, and strong analytical and communication skills.
Postman, Newman, Swagger/OpenAPI, JSON
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1d
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API Product Manager
South San Francisco, California, United States
$135k-$145k/yr HybridFull Time
VantageScore
VantageScore: A credit modeling focused on predictive, inclusive consumer credit scoring and expanding access to financial products.
1+ YOE1–3 years product management with direct API product experience; experience improving developer onboarding, API docs, sandbox/testing, and cross-functional leadership; Bachelor’s degree required.
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2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
5+ YOE5+ years in QA/software testing or related roles; strong Python, UI/API testing; test automation; customer-facing support experience.
Python, Selenium, pytest, Django REST framework
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2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
5+ YOE5+ years QA experience; Python; UI/API testing; test automation; customer interaction; US citizenship; degree in CS or related field.
Python, Selenium, pytest, Django RESTful API
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5d
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Software Engineer (API & Microservices development)
San Jose, California, United States
$180k-$210k/yr OnsiteFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
4+ YOE4+ years building production backend services and REST APIs; hands-on Go, C++, or C#; Docker and Kubernetes experience; PostgreSQL or MongoDB experience; strong testing, CI/CD, and communication skills.
Go, C++, C#, Docker, Kubernetes, PostgreSQL, MongoDB, Python, React, TypeScript, RabbitMQ, Kafka, Azure, AWS, GCP
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6d
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Software Engineer (API & Microservices development)
San Jose, California, United States
$180k-$210k/yr OnsiteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
4+ YOE4+ years software engineering experience building backend services, production REST APIs, containerized microservices, Kubernetes, and databases (PostgreSQL or MongoDB); proficiency in Go/C++/C#; strong testing and CI/CD practices.
Go, C++, C#, Docker, Kubernetes, PostgreSQL, MongoDB, Python, React, TypeScript, rabbitmq, Kafka
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2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
5+ YOE5+ years QA/software testing, customer support, or related engineering; Python proficiency; UI/API troubleshooting; Selenium/pytest experience.
Python, Selenium, pytest, Django RESTful API
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1mo
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QA Automation Engineer (SDET) AI-Enhanced Testing
Mountain View, California, United States
$120k-$140k/yr OnsiteFull Time
GetInsured
GetInsured: Provides SaaS platforms for health insurance exchanges and government services.
Experience with manual and automated testing, QA methodologies, SQL, test automation frameworks, API testing, CI/CD, and proficiency in at least one language (JavaScript, Python, Java).
JavaScript, Python, Java, SQL, Playwright, Cypress, Selenium, CI/CD
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1mo
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Senior Test Manager (Performance Testing, Salesforce & Integrations)
Acton or San Diego
$154k-$231k/yr HybridFull Time
Insulet
InsuletNasdaq: PODD: Manufactures wearable tubeless insulin pumps for diabetes care.
10+ YOE10+ years in software testing and quality engineering with enterprise performance testing leadership; deep Salesforce and MuleSoft integration testing experience; hands-on JMeter, K6, LoadRunner, API testing, CI/CD integration, observability and telemetry analysis; strong communication and people leadership.
Salesforce, MuleSoft, JMeter, K6, LoadRunner, Karate, Postman, RestAssured, Playwright, Jenkins, Copado, Azure DevOps, Dynatrace, Splunk, Datadog, Grafana, AppDynamics
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1mo
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Staff Software Engineer, API Proxy
Sunnyvale or Kirkland
$207k-$301k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
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)
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2mo
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Technical Product Manager – Product Testing & Quality
Morgan Hill, California, United States
$100k-$140k/yr OnsiteFull Time
Specialized
Specialized: Designs and manufactures high-performance bicycles and cycling equipment.
7+ YOE7+ years LIMS experience; enterprise LIMS (STARLIMS); system integration with R&D/PLM; multi-site platform programs; engineering/validation testing domain.
STARLIMS, LIMS, APIs, Middleware, ERP, Data integration
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1mo
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Sr Software Development Engineer, Product Engineering – API Platform & Agentic AI
Pleasanton, California, United States
$176k-$264k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering experience; 5+ years with TypeScript or Python; Bachelor's in CS/Engineering or equivalent; strong algorithms, API design (REST/GraphQL/SOAP/OpenAPI), testing, observability, and mentoring skills.
TypeScript, Python, OpenAPI, Swagger, REST, SOAP, GraphQL, JUnit, ScalaTest, Postman, Mockito, JaCoCo, Scoverage, Git, Cursor, Claude Code, GitHub Copilot, MCP
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2mo
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Software Engineer, Front-End
Mountain View, California, United States
$185k-$230k/yr HybridFull Time
Otter.ai
Otter.ai: AI-powered meeting transcription and automated note-taking platform.
2+ YOE2+ years in front-end development; experience building SPAs; strong HTML/CSS, TypeScript, JavaScript; Linux familiarity; AWS preferred; REST APIs; WebSockets; testing; code quality; exploring new tools.
JavaScript, TypeScript, HTML, CSS, Linux, AWS, REST API, WebSockets, Testing, React
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2mo
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Software Development Engineer in Test, Swift Platform Experience
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experience in test automation and API testing; expertise with Swift and Swift-related frameworks; ability to design test strategies for AI/foundation model features and collaborate with cross-functional teams.
Swift, Foundation Models Framework, App Intents, iOS, watchOS, macOS, visionOS, API
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2w
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GIS Test Lead
Oakland, California, United States
$110k-$125k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years software testing including GIS applications, test strategy and team leadership; experience with Esri platforms, API and database validation, DevOps/CI-CD, Agile; Bachelor of Computer Science.
ArcGIS Pro, ArcGIS Enterprise, ArcGIS Online, ArcGIS Field Maps, DevOps, CI/CD, REST API, Agile, Scrum
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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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2mo
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Software Engineer - Test Automation
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
6+ YOE6+ years in hands-on software test automation across UI, API, and system-level testing.
C++, C#, Java, Python, R, TensorFlow, PyTorch, Keras, SQL, NoSQL, Redis, MongoDB, Kafka, Kubernetes, MySQL, Hadoop, BigQuery, Jenkins, Postman, RestSharp
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3w
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Senior Software Development Engineer in Test, TikTok
San Jose, California, United States
$179k-$293k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
2+ YOEBS/MS in related field, experience developing AI/LLM test solutions, 2+ years API testing, proficiency in Java/Python/Objective-C/Golang, test automation for mobile/web/APIs, SDK and mobile client testing.
Java, Python, Objective-C, Golang, Django, Flask, Redis, NSQ, Zero-MQ, Kafka, Docker, K8s, Hive, Spark
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