208 api test engineer jobs at 121 companies in Los Gatos, CA

2w
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Test Engineer III
San Francisco, California, United States
$135k-$165k/yr OnsiteFull Time
HeartFlow
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.
Selenium, Playwright, REST Assured, Postman, Karate, Pact.io, Python, TypeScript, JavaScript, Java, C#, GitHub Actions, Jenkins, GitLab CI, AWS, k6, Locust, JMeter, Gatling
1w
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Embedded Test Automation Engineer
Hayward, California, United States
$130k-$150k/yr OnsiteFull Time
Project Canary
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.
Python, Pytest, LabVIEW, CI/CD, embedded Linux
4w
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Test Automation Engineer
Palo Alto, California, United States
$126k-$145k/yr HybridFull Time
Hyperfine
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.
PyTest, Selenium, playwright, Python, Bash, CI/CD, EC2, ECS, EKS, Lambda, S3, IAM, AWS, Docker, Terraform, Kubernetes, API testing
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
3mo
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Senior Software & AI Test Engineer
Sunnyvale, California, United States
$125k-$175k/yr OnsiteFull Time
Covalent
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.
Python, GitHub Actions, Jenkins, CI/CD, MLflow, Weights & Biases, Git
1mo
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Sr. Software Development Engineer in Test
San Mateo, California, United States
$183k-$275k/yr OnsiteFull Time
Sony Interactive Entertainment
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.
Python, JavaScript, TypeScript, Java, C++, Selenium, Appium, React, Jenkins, GitHub Actions, CircleCI
2mo
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Sr. SW Test Engineer
Foster City, California, United States
$110k-$170k/yr HybridFull Time
Visa
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.
Jira, Confluence, SOAP UI, Postman, REST Client, Cucumber, Selenium, Gherkin, Jenkins, Go, Scala, Erlang, Git
2mo
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Principal Software Automation / Test Engineer
Santa Clara, California, United States
$147k-$238k/yr HybridFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
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.
REST API, Python, Go, Selenium, Playwright, Puppeteer, AWS, Azure, GCP, TCP/IP, DNS, SSL/TLS, Azure AD, Okta, Ping Identity
5d
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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
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
1mo
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Software Dev Engineer - Test, eero
Los Gatos, California, United States
$165k-$224k/yr OnsiteFull Time
Amazon
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.
Python, Robot Framework, pytest, Selenium, REST APIs, iPerf, iPerf3, Ookla Speedtest, Docker, Kubernetes, Linux, macOS, Windows
2w
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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
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
4d
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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
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
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
1mo
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Software Development Engineer in Test, AI Platform
Santa Clara, California, United States
OnsiteFull Time
Dexmate
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.
TypeScript, JavaScript, Rust, Python, Java, Go, Playwright, Cypress, Selenium, k6, JMeter, Gatling, Locust, CI/CD
2mo
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Principal Software Development Engineer in Test
San Francisco or Milpitas
$160k-$170k/yr OnsiteFull Time
Saviynt
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.
Jenkins, Docker, Kubernetes, Git, Sonar, Automation frameworks
1mo
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Quality Assurance Software Developer Engineer in Test, GeForce GPU
Santa Clara, California, United States
$140k-$270k/yr OnsiteFull Time
NVIDIA
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
3w
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Principal Software Engineer: Distributed Systems (Config, Test, & Deployment)
Austin or New York City or San Francisco or Washington
$200k-$288k/yr HybridFull Time
Cloudflare
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.
Kubernetes, RocksDB, LLMs, Prodspec and Annealing