1mo
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Software Development Engineer in Test
Boston or San Francisco or Windsor
HybridFull Time
2+ YOEBS in CS or related, 2+ years software development experience, proficiency in Python/Java/Java Script/SQL, CI/CD and GIT experience, testing framework design, system and data security knowledge.
Python, Java, Java Script, SQL, CI/CD, GIT, BDD, Playwright, Locust, ETL, AI Tools & Technologies
2d
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Senior Software Development Engineer Test (SDET)
San Francisco or New York City
$175k-$205k/yr OnsiteFull Time
5+ YOE5+ years software testing experience in fintech or trading, test automation (UI/API), CI/CD, familiarity with AI testing approaches, strong communication and problem-solving skills.
Playwright, Cypress, Selenium, K6, CI/CD Pipelines
2mo
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Principal Software Development Engineer in Test
San Francisco or Milpitas
$160k-$170k/yr OnsiteFull Time
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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Test Software Engineer (Lead)
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
Strong software engineering fundamentals; experience building internal tools, scripts, and test infrastructure; comfortable working close to hardware and debugging system-level issues; ability to set technical direction and lead a test team.
Python
2w
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Staff Software Engineer, Test Software
Berkeley, California, United States
$148k-$194k/yr OnsiteFull Time
7+ YOEDegree in CS/CE/EE or equivalent,7+ years software engineering with HIL/SIL or hardware-software platforms,proficient in Python,ability to read schematics and debug hardware,experience with CAN/SPI/UART.
python, Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL), CAN, SPI, UART
2w
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Software Test Engineer
San Francisco, California, United States
$140k-$190k/yr OnsiteFull Time
Design and execute integration and automated tests for cloud, desktop, and mobile; manage V&V for medical devices per IEC 62304; significant Python experience and QA methodologies.
Python
1mo
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Senior Software Development Engineer in Test (SDET), Salesforce
San Francisco, California, United States
$140k-$160k/yr HybridFull Time
5+ YOE5+ years SDET/QA Automation with Salesforce, automation (Selenium/Playwright/Cucumber), Salesforce testing (Apex, LWC, VSOQL), CI/CD, REST/SOAP, Agile.
Selenium, Playwright, Cucumber, Java, Python, SOQL, Postman, SoapUI, Jira, Lightning Web Components, Apex
18h
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Technology, Software Development Engineer in Test (SDET), Vice President
New York or San Francisco
$110k-$140k/yr HybridFull Time
3+ YOE3+ years SDET experience owning automated tests across UI, API, integration and regression; strong Playwright and TypeScript skills; CI/CD experience; experience with agentic AI tools and debugging test failures.
Playwright, TypeScript, OpenCode, Claude Code, Codex, GitHub Actions, Jenkins, REST, OpenAPI
1w
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Software Development Engineer/Senior Software Development Engineer, Agentic Systems, AI for Drug Discovery
South San Francisco or New York City
$115k-$265k/yr HybridFull Time
3+ YOEBachelor's/Master's in CS or related, 3+ years (Software Engineer) or 5+ years (Senior) software engineering experience, proficiency in Python, cloud production software, API design, testing, and system design.
Python, React, Model Context Protocol, CI/CD
1w
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Software Engineer - Hardware Test
South San Francisco, California, United States
OnsiteFull Time
5+ YOE5+ years Python programming for production, experience with hardware-interfacing software, test plan development, automation systems, Git/CI, and embedded C/Rust familiarity.
Python, C, Rust, Git, CI
2mo
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Software Development Engineer
San Jose or Seattle or San Francisco
HybridFull Time
3+ YOE3+ years building and maintaining automated mobile test frameworks; CI/CD and DevOps; observability and debugging tools; AI code-generation tools; TypeScript/JavaScript with native mobile app experience.
AWS, BrowserStack, Jenkins, CircleCI, Splunk, Charles Proxy, New Relic, Grafana, Claude, Copilot, TypeScript, JavaScript
2mo
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Senior Software Engineer in Test
Sunnyvale or San Francisco
$137k-$188k/yr OnsiteFull Time
5+ YOEBachelor's in CS/EE, 5+ years professional imaging or systems/application engineering, Python experience, test automation and CI framework experience, Windows/Linux proficiency, strong communication and critical thinking, experience with image/video processing.
Python, scipy, numpy, Resolve, Baselite, Colorfront, CUDA, OpenCV, OpenMP, C/C++, Git, Jira, GitHub Copilot, Claude, Microsoft Windows, Linux
3w
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Senior Director, Software Development, Test Automation
San Francisco, California, United States
$260k-$390k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years software engineering with 5+ years leading test automation/quality or platform functions, 3+ years managing engineers; hands-on Python/TypeScript; deep CI/CD and monorepo experience; AI-driven test automation expertise.
Python, TypeScript, GitHub Actions, Nx, Turborepo, Bazel, LLMs, LIMS
2w
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Staff Software Engineer, Test Platform
San Francisco or Seattle
$154k-$264k/yr OnsiteFull Time
8+ YOEBachelor's or Master's in CS or related,8+ years software development,cloud (AWS),containers (Docker,Kubernetes),distributed systems,Java/Kotlin/Python/Go,automated testing and reliability expertise.
AWS, Docker, Kubernetes, Istio, Envoy, Java, Kotlin, Python, Go, Locust, Artillery, Cypress, Gremlin, AWS FIS, Datadog, Elastic, Splunk, Argo, GitLab CI/CD
3w
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Test Engineer III
San Francisco, California, United States
$135k-$165k/yr OnsiteFull Time
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
1mo
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Software Engineer - Test Systems & Automation
San Francisco, California, United States
$107k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in CS/CE/SE, 3+ years writing production-grade software (Python) interacting with hardware or high-frequency data streams; experience with instrument protocols, Linux, Git, Docker, and SQL databases.
Python, SCPI, PyVISA, Serial (RS-232/485), TCP/IP, Modbus, Linux, Git, Docker, PostgreSQL, SQLite, MariaDB, OpenCV
1mo
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Pronto - Robotics Test Engineer, San Francisco
San Francisco, California, United States
$298k-$376k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience; strong Python; experience building testing infrastructure, CI/CD and test orchestration, distributed systems, simulation, and debugging; familiarity with C++ and robotics preferred.
Python, pytest, Docker, GitHub Actions, Slack, Notion, Gazebo, CARLA, Isaac Sim, ZMQ, ROS, DDS, Cap'n Proto, Protobuf, AWS, GCP, Kubernetes, C++
1mo
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SDE in Test II, eero
Los Gatos or San Francisco
$165k-$224k/yr OnsiteFull Time
4+ YOE4+ years professional software testing experience, 2+ years building test automation frameworks, proficiency in Java/C++/C#, penetration testing, and platform hardening for Linux and Windows.
Java, C++, C#, Selenium, Appium, React, Linux, Windows
2w
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Software Engineer
United States or San Francisco
$96k-$169k/yr HybridFull Time
2+ YOE2-5 years software engineering experience; full-stack JavaScript/TypeScript, Node or Python; frontend (HTML,CSS,React); API design, security, testing, and feature-flag/A-B experience.
Javascript, Typescript, Node, Python, Optimizely, HTML, CSS, React, Claude Code, Cursor, Copilot, Iterable, Twilio, Salesforce, Regal, Webpack
1mo
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Principal Software Engineer
San Francisco, California, United States
OnsiteFull Time
Deep software architecture and technical leadership for complex distributed systems; strong Python and concurrency experience (asyncio, multiprocessing); observability, testing, and performance engineering skills.
Python, asyncio, multiprocessing, profiling, gRPC, protobuf, CI