227 software test engineer jobs at 94 companies in Sequim, 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
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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
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
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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
2w
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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
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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
1w
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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
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
4d
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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
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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.
3w
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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
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Manufacturing Test Engineer, Amazon Leo
Kirkland, Washington, United States
$129k-$175k/yr OnsiteFull Time
4+ YOEBachelor's degree in engineering or related field, 4+ years as a test engineer, intermediate Python scripting, experience building test automation frameworks and developing test strategies for hardware/software systems.
Python, ECAD
2mo
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Automation Test Engineer II
Woodinville, Washington, United States
$100k-$160k/yr OnsiteFull Time
2+ YOEAutomation test engineer with software expertise; develops automated test solutions; ATPs; cross-functional collaboration.
C#, Python, Git, Jenkins, Windows, Linux, REST, curl, Batch, PowerShell, Bash
3w
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Integration & Test Engineer (Starlink Aviation)
Woodinville, Washington, United States
$100k-$140k/yr OnsiteFull Time
1+ YOEBachelor's in engineering, 1+ years mechanical/electromechanical design or testing experience; able to develop and operate test hardware/software, troubleshoot systems, and write test plans.
1w
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Software Engineer
San Francisco or Seattle
$140k-$235k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years software engineering experience,2+ years building cloud-native microservices,experience with C#,Java or TypeScript/Node.js,Azure/AWS,CI/CD and automated testing.
C#, Java, TypeScript/Node.js, .NET, ASP.NET, Azure, AWS, AKS, App Services, Cosmos DB, Azure SQL, CI/CD
3mo
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Electrical Test Engineer II
Mukilteo, Washington, United States
$105k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering; 2-5 years aerospace/defense/avionics; schematic capture/PCB layout; LabVIEW, C/C++/C#; test hardware/software development; U.S. citizen.
LabVIEW, C/C++, C#, Python, Matlab, TestStand, Altium, PSPICE, LTSPICE, Oscilloscope, DMM, Spectrum Analyzer, Network Analyzer
6d
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Software Development Engineer in Test Graduate (Global E-commerce) - 2027 Start
Seattle, Washington, United States
$90k-$160k/yr OnsiteFull Time
Bachelor's in computer science or related field, understanding of testing fundamentals, coding ability, familiarity with automation and quality engineering, strong learning agility and attention to detail.
2mo
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Senior Software Engineer
Seattle or Santa Clara or United States
$79k-$210k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience; BS/MS in Computer Science or equivalent; experience building and operating production systems; strong coding, testing, debugging, and design skills; operational services and incident response experience.
3d
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Senior Software Engineer
United States or Dallas or Chicago or New York City or California or Seattle or Texas
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years in software engineering, Angular or React, REST APIs, unit testing, security principles, Git, CI/CD, Agile, cloud-native development, and complex project delivery.
Angular, React, REST APIs, Test Driven Development, Behavior Driven Development, Microservice, Vertical Slice Architectures, C#, Python, Docker, MS SQL, Postgres, MySQL, ASP.NET, Kafka, Kubernetes, Helm, ArgoCD, Terraform, GitHub Actions, NoSQL, GraphQL, Azure, Git, CI/CD
2mo
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Software Engineer in Test, E-Commerce AI Product Testing - USDS
Seattle, Washington, United States
$116k-$192k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related, 3+ years software testing/development, proficiency in Python/Go/Java, experience with server-side and UI automation and stress testing, CI/CD familiarity.
Python, Go, Java, CI/CD
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