291 test software engineer jobs at 109 companies in Langley, WA
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Senior Software Test Engineer
Everett, Washington, United States
HybridFull Time
8+ YOEBachelor's degree, 8+ years in software test/quality engineering with strong Wi‑Fi and networking knowledge, embedded systems testing, Python and CI/CD experience; experience with Wireshark and network test tools preferred.
Wireshark, iPerf, Python, Windows, Linux
1mo
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Senior Software Test Engineer
Everett, Washington, United States
$110k-$183k/yr HybridFull Time
8+ YOEBachelor's or Master’s in a relevant field, 8+ years in software test/quality engineering, strong Wi‑Fi and networking protocol knowledge, embedded systems testing, Python and CI/CD experience, and experience with Wireshark/iPerf.
Wireshark, iPerf, Python, CI/CD, TCP/IP, DHCP, DNS, Windows, Linux
2mo
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Associate Software Test & Verification Engineer
Tukwila, Washington, United States
$91k-$123k/yr OnsiteFull Time
2+ YOE2+ years in software test design/execution; BS in Engineering; ability to obtain security clearance
Git, GitLab, Bitbucket, JIRA, Confluence, C, C++, Java, Ada
2w
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Software Test Engineer
Redmond, Washington, United States
$111k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or equivalent, ~5+ years relevant experience preferred, strong Python skills, Linux and Android debugging experience, Git and cross-platform familiarity.
Python, Linux, ADB, logcat, Git, SSH, Windows, macOS
3w
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Senior Test Software Engineer - TeraWave
Seattle, Washington, United States
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor's in electrical/aerospace engineering,8+ years electrical test or avionics integration experience,ability to lead test campaigns,hands-on RF and electrical test equipment experience,US work authorization required.
oscilloscopes, multi-meters, signal generators, spectrum analyzers, data acquisition systems, GPS/GNSS simulators
3w
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Software Integration & Test Engineer (HIL Aut
Redmond, Washington, United States
$101k-$118k/yr OnsiteFull Time
5+ YOEBachelor's in Software/Computer/Electrical Engineering,5+ years test automation/HIL experience,proficiency with Linux,Windows Powershell,Git,CI/CD,Docker,Python,LabVIEW,IP networking,and SDLC/testing methodologies.
Windows Powershell, Linux bash shell, Linux, Git, CI/CD, Docker, Python, LabVIEW
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Software Engineer, Test (SDET)
Seattle or United States
$165k-$205k/yr HybridFull Time
5+ YOE5+ years SDET/quality engineering experience with TypeScript and Python; Playwright and CI/CD automation experience; familiarity with cloud platforms (AWS/GCP/Azure), Linux/bash, testing streaming/real-time systems, and SOC 2/security controls.
TypeScript, Python, Playwright, CI/CD, Linux, bash, AWS, GCP, Azure, Amazon Cognito, AWS Lambda, DynamoDB Streams, Amazon CloudWatch, WebRTC, RTSP, WebSockets, k6, JMeter, Locust, Gatling
1w
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Test Engineer II, Off-Radar Software
Kirkland, Washington, United States
$114k-$171k/yr OnsiteFull Time
3+ YOE3+ years in software/test engineering for web apps and REST APIs; experience with UI and API testing, test design, Linux, Git, CI/CD, hardware-software integration; Python and automation experience preferred.
Python, Playwright, Selenium, Linux, Git, CI/CD
2mo
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Associate Software Test & Verification Engineer
Tukwila, Washington, United States
$91k-$123k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or 4+ years related experience; 2+ years designing and executing software test procedures; ability to obtain post-start security clearance.
C, C++, Java, Ada, GitLab, Bitbucket, JIRA, Confluence
1mo
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Senior Test Infrastructure Software Engineer
Seattle, Washington, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong Python skills; experience building software for hardware systems, HITL, industrial controls, DAQs/PLCs, and interfacing with embedded systems; ability to work onsite in Seattle and travel to deployment sites.
Python, C, C++, Rust, PLCs, DAQs, VFDs, National Instruments, Beckhoff, Siemens, EtherCAT, CAN, Modbus, OPC UA
2mo
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Software Test Engineer
Redmond, Washington, United States
OnsiteFull Time
2+ YOE2+ years game testing experience, strong QA methodology knowledge, ability to write concise bug reports, execute and draft test cases and plans, familiarity with JIRA/TestRail/Confluence/Visual Studio, strong problem-solving and prioritization skills.
NOVA, JIRA, TestRail, Confluence, Visual Studio
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Software Developer Engineer in Test
Tukwila or Washington or Oregon or Idaho or Arizona or Texas or Georgia or South Carolina or North Carolina or California or Virginia
$83k-$154k/yr HybridFull Time
2+ YOEBachelor's in CS or equivalent, 2+ years writing automated tests, experience with C#, Python, or JavaScript/TypeScript, test frameworks (NUnit, MSTest, xUnit, jest, puppeteer, mocha, pytest, unittest, SpecFlow, Selenium, Gherkin), CI integration, Git, and SQL; must reside in WA, OR, ID, AZ, TX, GA, SC, NC, CA, or VA.
C#, Python, JavaScript/TypeScript, NUnit, MSTest, xUnit, jest, puppeteer, mocha, pytest, unittest, SpecFlow, Selenium, Gherkin, Git, Git Flow, Trunk-Based Development, SQL, Windows, CI
2mo
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Software Development Engineer Test, Alexa Global quality
Bellevue, Washington, United States
$144k-$194k/yr OnsiteFull Time
4+ YOE4+ years software development testing; 2+ years test automation; Java/C++/C#; security testing; Linux/Windows hardening
Java, C++, C#, Test automation frameworks, Linux, Windows security
6d
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Senior Software Integration and Test Engineer
Bothell, Washington, United States
OnsiteFull Time
5+ YOE5+ years embedded software/firmware development and test experience, HITL test environment experience, proficiency in C/C++/Python, embedded system bring-up, and ability to work under ITAR (U.S. person required).
C, C++, Python, Hardware-in-the-loop (HITL), cFS, FreeRTOS, VxWorks, CAN, UART, Ethernet, CI/CD
1w
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Software Integration & Test Engineer (HIL Aut (SWITE) / Professionals
Redmond, Washington, United States
$101k-$118k/yr OnsiteFull Time
5+ YOEBachelor's in Software/Computer/Electrical Engineering and 5+ years test automation/HIL experience; proficiency with Linux, Docker, Python, LabVIEW, Git/CI-CD, and networking; strong SDLC and troubleshooting skills.
Linux, Windows PowerShell, bash, Git, CI/CD, Docker, Python, LabVIEW
2w
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ECU Test Engineer
Mount Vernon, Washington, United States
$78k-$116k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or related field, 1+ years industrial experience, strong communication, ability to travel up to 10%, experience with HIL testing and software validation preferred.
Hardware-in-the-Loop (HIL), Automotive SPICE
23h
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Test Engineer III
Lynnwood, Washington, United States
$120k-$138k/yr OnsiteFull Time
5+ YOERequires 5 years of relevant experience, an engineering bachelor's degree, hardware and automated test system design, software development, LabVIEW or TestStand, troubleshooting, schematics, and communication interface knowledge.
Automated Test Equipment (ATE), National Instruments LabVIEW, TestStand, SPICE, CAD, PWB Layout, ARINC429, CAN, RS232, I2C, ALOHA Application Framework, Microsoft Excel
4w
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Manager - Software Development Engineer in Test
Seattle, Washington, United States
OnsiteFull Time
Lead a local team of quality engineers for Music Analytics, testing and automating client metrics instrumentation, and ensuring data ingestion, processing, aggregation, reports, and dashboard quality.
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
2mo
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Software Engineer, Hardware Test & Automation (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering or 2+ years of software development; Python and C/C++ experience.
Python, C, C++, Linux, Windows, Git, CI, Grafana, SQL, REST APIs, HTML, CSS, VISA, GPIB, I2C, CAN bus
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