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Python Test Software Developer Jobs in Lacey, WA, US
37 python test software developer jobs from 13 companies hiring in Lacey, WA, US.
1w
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Senior Software Engineer in Test - Distributed Systems
Seattle, Washington, United States
OnsiteFull Time
10+ YOE10+ years in software development or software quality engineering; Bachelor's or Master's in CS/CE/EE; proficient in C/C++, Go, Python, or Shell; strong test automation, CI/CD, and distributed systems; Kubernetes/Nomad/Mesos familiarity; able to lead cross-functional testing efforts.
Kubernetes, Nomad, Apache Mesos, CI/CD, C/C++, Golang, Python, Shell
2mo
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Rocket Engine Avionics Test Equipment Software Engineer II (Rust/C/C++/Python)
Seattle or Huntsville
$135k-$189k/yr OnsiteFull Time
2+ YOEBS in engineering; 2+ years software/systems engineering; proficiency in Rust/C/C++/Python; HIL testing; data protocols knowledge; travel up to 25%.
Rust, C, C++, Python, Linux, Networking, Scripting
4d
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Senior Software Engineer
Seattle or Kirkland
$174k-$252k/yr OnsiteFull Time
5+ YOE5 years OO programming (Java/C++/Python); 3 years testing/maintaining/launching software; 1 year software design/architecture.
Java, C++, Python, Testing
1mo
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Senior Software Engineer, Payments Team
Seattle, Washington, United States
$141k-$179k/yr HybridFull Time
5+ YOEMinimum 5+ years of professional software development; strong data-intensive design; Python; React/React Native; SQL; excellent communication; collaborative; testing and software quality focus.
Python, React, React Native, SQL, Relational databases
2mo
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Software Engineer, Core Product (Mid–Senior+)
Seattle or San Francisco
$170k-$270k/yr OnsiteFull Time
Experience shipping production software; strong frontend (React/TypeScript) or backend (Python, APIs); design scalable, reliable systems; solid testing and collaboration.
React, TypeScript, Python, APIs, Data pipelines
3w
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Software Engineer, Reliability (Avionics / Compute Systems)
Seattle, Washington, United States
OnsiteFull Time
4+ YOE4+ years in software or reliability engineering; Python/C++ skills; embedded/distributed systems; test frameworks; debugging complex system-level issues.
Python, C++, CUDA, GPU, Embedded systems, Distributed systems, HIL, Telemetry, Observability, Testing frameworks
2w
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Sr. Embedded Software Developer
Kent, Washington, United States
$151k-$175k/yr HybridFull Time
7+ YOE7+ years embedded software; strong modern C++ (11+); Linux (Debian preferred); automated tests; embedded C for microprocessors; Bachelor's in engineering.
C++, Linux, Jenkins, Make, Google Test, Python, Golang, Qt, REST, BLE, Wi-Fi
3w
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Device Management DevOps Software Engineer
Carlsbad or Germantown or Duluth or Tempe or Englewood or Seattle
$117k-$185k/yr HybridFull Time
3+ YOE3-5 years software engineering; strong problem-solving; clean, maintainable code; excellent communication; agile DevOps; RESTful API design; CI/CD; automated testing.
Python, Java, Clojure, Kubernetes, Docker, AWS, GCP, Azure, REST, CI/CD, NoSQL, SQL
1w
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Software Development Engineer 1, Pricing Platform
Seattle, Washington, United States
$124k-$155k/yr HybridFull Time
Proficient in Python; SQL; cloud platforms (AWS/GCP/Azure); experience shipping backend and frontend or internal tools; familiarity with data structures; willing to learn; strong testing.
Python, SQL, React, AWS, GCP, Azure
3w
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Lead Software Development Engineer
Bellevue, Washington, United States
OnsiteFull Time
Extensive full-stack experience; strong front-end with React; JS/TS; test automation; design reviews; independent delivery.
React, JavaScript, TypeScript, Node.js, Python, Java, Django, Flask, Spring Boot, Jest, React Testing Library, Cypress, PostgreSQL, MySQL, Redis, GraphQL, REST
3w
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Lead Security Engineer — Cryptographic Libraries & TLS
Plano or Columbus or Wilmington or Seattle
$152k-$215k/yr OnsiteFull Time
7+ YOE7+ years software development; security-focused library work; TLS expertise across Java, Python, Node.js; API design; multi-runtime testing; CI/CD; strong debugging.
Java, Python, Node.js, JSSE, OpenSSL, Bouncy Castle, TLS, s_client, s_server, keytool, Wireshark, GitHub Actions, Jenkins, Maven, Gradle, NPM
1mo
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Sr. SDET Automation Engineer
Santa Clara or Bellevue
$140k-$165k/yr HybridFull Time
5+ YOE5+ years SDET experience; automated and manual testing; strong test automation for software/hardware; UI/API/CI/CD; programming in C#, C++, Python.
Appium, Selenium, Playwright, Postman, REST Assured, C#, C++, Python, CI/CD
2w
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Marketing Web Developer
Irvine or Lakewood or Las Vegas or Mesa or Provo or San Diego or Seattle
$133k-$175k/yr HybridFull Time
4+ YOE4 years React/Typescript/JavaScript; Bachelor's degree or equivalent; experience with A/B testing and analytics platforms.
React, Typescript, JavaScript, Optimizely, Google Analytics 4, Google Tag Manager, BigQuery, Contentful, Sanity, KMS Lighthouse, Python
5d
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SDET (POS Automation) (Bellevue, WA, US)
Bellevue, Washington, United States
$69k-$162k/yr OnsiteFull Time
8+ YOE8+ years in Agile functional testing and POS test automation; experience with POS hardware/peripheral testing; strong automation skills in Playwright, Robot Framework, Selenium; Java/Python; Azure and DB testing knowledge.
Playwright, Robot Framework, Selenium, Java, Python, Azure, Database Testing
HiringCafe market data
Python Test Software Developer Jobs market signals in Lacey, WA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
37
Hiring companies
13
Fresh sample
59% new in 30d
Salary visibility
73% show pay
Companies appearing in this market
AppleBlue OriginGoogleAetherfluxCapgeminiDigital ControlGoogle FiberiSpot.tv
Work location mix in visible results
Onsite: 15Hybrid: 7