208 api test engineer jobs at 121 companies in Los Gatos, CA
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Test Engineer III
San Francisco, California, United States
$135k-$165k/yrOnsiteFull Time
HeartFlowNASDAQ: HTFL: Provides AI-driven non-invasive cardiac diagnostic software and analysis.
3+ YOE3+ years test engineering experience with hands-on automation; proficiency with UI and API automation; familiarity with regulated SaMD testing and QMS documentation.
Project Canary: Provides environmental data and software for industrial emissions monitoring.
4+ YOE4+ years experience in embedded systems or test automation; strong Python and Pytest skills; embedded Linux boot/storage knowledge; experience integrating systems and APIs; troubleshooting across hardware/software/networks.
HyperfineNasdaq: HYPR: Develops and sells portable MRI brain imaging systems.
5+ YOEBachelor's degree in CS/Engineering, 5+ years software experience, 3+ years in test automation and AWS, proficiency with Python and Bash, test frameworks (PyTest, Selenium, Playwright), Docker, Terraform, Kubernetes, CI/CD, and strong troubleshooting and documentation skills.
Covalent: Provides advanced analytical laboratory services for materials characterization.
6+ YOE6–10+ years in software testing and quality engineering; strong Python; experience building test frameworks; expertise in API testing, CI/CD, and AI/ML validation.
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
6+ YOEBS/MS or equivalent; 6+ years SDET/QE experience; experience testing ML systems; strong programming in Python, JavaScript/TypeScript, Java, C++; Selenium/Appium; RESTful APIs; CI/CD and frontend frameworks like React.
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOE2+ years experience with BS or 5+ years; strong API testing, automation, and QA; Agile tools; CI/CD; knowledge of Go/Scala; Jira/Confluence; distributed systems testing.
10+ YOEMS/BS in CS or EE; 10+ years QA/Test Automation; 2+ years AI/ML; REST API automation; strong security, cloud, and distributed systems knowledge.
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.
Software Development Engineer in Test, Swift Platform Experience
Cupertino, California, United States
OnsiteFull Time
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
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOEBachelor's in CS/EE or related; 5+ years in software testing with test automation for wireless networking; proficiency in Python; 4+ years across Linux/macOS/Windows; 2+ years with RF/WiFi equipment; experience with REST APIs and test frameworks.
Senior Software Development Engineer in Test, TikTok
San Jose, California, United States
$179k-$293k/yrOnsiteFull Time
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.
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.
Software Development Engineer in Test, AI Platform
Santa Clara, California, United States
OnsiteFull Time
Dexmate: Building AI-powered mobile humanoid robots for industrial automation.
4+ YOE4+ years SDET experience; coding in TypeScript, JavaScript, Rust, Python, Java, or Go; test automation with Playwright/Cypress/Selenium; performance testing with k6/JMeter/Gatling/Locust; web, API, backend and cloud testing.
Saviynt: Provides AI-powered identity governance and cloud security platforms.
9+ YOE3+ Mgmt9+ years in Software QE with 3+ years leading QE teams; strong leadership, API testing, and CI/CD experience; Bachelor's in CS or related field.
Quality Assurance Software Developer Engineer in Test, GeForce GPU
Santa Clara, California, United States
$140k-$270k/yrOnsiteFull Time
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEBachelors in CS/IT/Electronics or equivalent; 5+ years programming in Python/C/C++; experience with AI tools for test automation, RESTful APIs, SQL/Elasticsearch, WinDbg/gdb, Windows and Linux, and GPU technologies.
C++, C, Python, pip, Windows, Linux, WinDbg, gdb, SQL, Elasticsearch, CUDA, DLSS, Frame Generation, Reflex, RESTful APIs, AI development tools
Principal Software Engineer: Distributed Systems (Config, Test, & Deployment)
Austin or New York City or San Francisco or Washington
$200k-$288k/yrHybridFull Time
CloudflareNYSE: NET: Provides security and performance services for internet properties.
10+ YOE10+ years software engineering experience, technical leadership across orgs, expertise in distributed systems, strong typed language mastery, API design, experience with LLMs, Kubernetes, RocksDB and large-scale systems.