Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
309 software integration engineer jobs at 124 companies in Mountlake Terrace, WA
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Software Integration Engineer II
Huntsville or Kent or Washington
$116k-$162k/yr OnsiteFull Time
2+ YOEBS in a STEM field, 2+ years software/integration/test experience, proficiency with TypeScript/JavaScript/Node.js, experience deploying/troubleshooting software on hardware and working with PLCs/industrial protocols, U.S. work-eligibility required.
River, Electron, TypeScript, JavaScript, Node.js, PLC, Modbus, CI/CD
2mo
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Software Deployment & Integration Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$145k-$220k/yr OnsiteFull Time
3+ YOEBachelor's in STEM or equivalent experience, 3+ years in systems/software integration or test engineering, strong Linux administration, Python/Bash scripting, networking, system bring-up, test automation, and clear technical documentation skills.
Python, Bash, Linux, Ubuntu, Docker, Microsoft Azure CLI, Jsonnet, Ansible, Playwright, Selenium, Cypress, chrony, linuxptp, timemaster, PTP, NTP, GNSS
1w
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Software Integration & Test Engineer (HIL Aut
Redmond, Washington, United States
$110k-$118k/yr OnsiteFull Time
5+ YOEBachelor’s degree in software, computer, or electrical engineering; 5+ years of test automation/HIL experience; Linux, PowerShell, Bash, Git, CI/CD, Docker, Python, LabVIEW, networking, and software testing expertise.
Windows PowerShell, Linux, Git, Docker, Python, LabVIEW, CI/CD, Bash, IP
2mo
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Network Software Integration Engineer (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in ECE/CS/physics or 2+ years software development experience; development in Python and/or C++; knowledge of Linux, bash, containerization (Docker, K8s), networking (OSI L2/L3); hands-on lab equipment experience; willing to work extended hours and weekends.
Python, C++, Docker, K8s, Linux, bash, spectrum analyzer, oscilloscope, electrical power equipment, PCBAs
1mo
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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
4w
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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
1mo
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Software Engineer - Avionics RF Design and Integration
Seattle or Deer Valley
$80k-$174k/yr HybridFull Time
Experience in safety-critical avionics software, DO-178C practices, embedded C/C++ development, RFIO and signal processing, DOORS, Python, JIRA/Bitbucket, and flight test/integration support.
C++, C, Python, DOORS, DO-178C, JIRA, Bitbucket
2mo
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Senior Integration Developer/Integration Developer, Digital Technology
Seattle or Vancouver
$100k-$300k/yr OnsiteFull Time
Design and deliver secure, scalable APIs and Node.js applications; expertise in cloud solutions (Google Cloud Platform preferred), event-driven/pubsub integrations, SQL and CDP/marketing technologies; mentoring and automation experience.
Node.js, Google Cloud Platform (GCP), Pub/Sub, Event-Driven Architecture, APIs, SQL, Customer Data Platforms (CDP), AI
3mo
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Senior Software Engineer
Seattle, Washington, United States
$117k-$160k/yr OnsiteFull Time
4+ YOE4-6 years full-stack software engineering; Python, JavaScript/TypeScript; SQL and data integration; REST/SOAP APIs; MuleSoft preferred; cloud experience (Azure preferred).
Python, JavaScript, TypeScript, SQL, Azure, REST, SOAP, MuleSoft, ETL/ELT, Data Modeling, Cloud, Data Integration
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Software Engineer, Robotics
Austin or New York City or San Francisco or Seattle
$269k-$317k/yr OnsiteFull Time
Experience shipping production robotics/autonomy software, ROS or equivalent middleware experience, engineering for remote failure, integrating robot systems with enterprise software, and debugging hardware-software boundaries.
ROS, C++, Python, Go, Gazebo, Isaac
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Senior Software Engineer
Texas or Bellevue or Frisco
OnsiteContract
5+ YOERequires 5–7 years of software engineering experience, telecom domain experience, and expertise in Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, integrations, and cloud services.
Salesforce, Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, Heroku, RESTful APIs, SOAP
2d
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Senior Software Engineer
Redmond, Washington, United States
$140k-$190k/yr OnsiteFull Time
8+ YOERequires 8+ years of software engineering experience, Python and C/C++ proficiency, Linux and embedded Linux experience, networking and hardware integration expertise, U.S. citizenship, and a bachelor's degree in computer science, electrical engineering, or related field.
Python, C, C++, Linux, gRPC, REST APIs, TCP/IP
4w
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Senior Software Engineer, Event Integrations (200045414)
Redmond, Washington, United States
OnsiteFull Time
Senior software engineering role focused on event integrations; requires advanced engineering expertise and experience as outlined in the internal requisition.
2d
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(USA) Staff, Software Engineer
Bellevue, Washington, United States
$132k-$264k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4 years' software engineering experience, or 6 years' experience. Requires cloud-native architecture, software design, programming, SDLC leadership, AI/ML integration, and mentoring.
TypeScript, Python, Java, Rust, C++, CI/CD, WCAG 2.2 AA
3w
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(USA) Senior, Software Engineer
Bellevue or Sunnyvale
$108k-$234k/yr OnsiteFull Time
3+ YOEBachelor's degree plus 3 years of software engineering experience, or 5 years of experience. Requires scalable software design, AI/ML integration, CI/CD, testing, debugging, and cross-functional collaboration.
CI/CD, AI/ML, Web Content Accessibility Guidelines (WCAG) 2.2 AA
2mo
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Software Engineer II
Seattle or Glendale
$123k-$165k/yr HybridFull Time
3+ YOE3+ years professional software development; strong Python skills; hands-on GenAI or conversational AI experience; familiarity with retrieval/embeddings/vector search, prompt engineering, API integration, LLMOps, and AI developer tools; Bachelor’s degree required.
Python, Azure, Azure OpenAI, Azure AI Foundry, Azure Functions, Azure App Service, Application Insights, AWS, GCP, Microsoft Teams, Snowflake Cortex, Cortex Analyst, MongoDB, Atlas Vector Search, Docker, Cursor, Claude Code, CI/CD
2w
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Sr Software Engineer - Salesforce
Bellevue or Frisco
$114k-$205k/yr OnsiteFull Time
5+ YOERequires 5–7 years of software engineering experience, Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, RESTful and SOAP integrations, and a bachelor's degree or equivalent experience.
Salesforce, Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, LWC, Heroku, RESTful APIs, SOAP, Salesforce CRM, virtualization, microservices, SDN, NFV, Big Data
1w
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Software Engineer, Enterprise Support
Los Angeles or New York City or San Francisco or Seattle or United Kingdom or Ireland or Poland or Germany or Australia
$170k-$230k/yr HybridFull Time
3+ YOE3+ years of software engineering experience; bachelor's degree in computer science or equivalent experience; customer-facing technical communication; APIs, distributed systems, data synchronization, automation, and integration development.
Shopify, ChannelAdvisor, Magento, NetSuite, ShipStation, WMS, ERP
2w
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Sr Software Engineer - Salesforce
Bellevue or Frisco
$114k-$205k/yr OnsiteFull Time
5+ YOERequires 5–7 years of experience with Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, integrations, cloud services, and software engineering fundamentals; bachelor's degree or equivalent experience.
Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, LWC, Heroku, RESTful APIs, SOAP, Salesforce CRM, SDN, NFV, Big Data
2mo
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Software Engineer II
Seattle or Glendale
$118k-$165k/yr HybridFull Time
3+ YOE3+ years professional software development; strong Python; hands-on GenAI/conversational AI, retrieval/embeddings/vector search, prompt engineering, API/backend integration, LLMOps and MCP/tool-calling exposure; Bachelor's degree required; use of AI developer tools (Cursor, Claude Code).
Python, Azure OpenAI, Azure AI Foundry, Azure Functions, Azure App Service, Microsoft Application Insights, Microsoft Teams, Snowflake Cortex, Cortex Analyst, MongoDB, Atlas Vector Search, Docker, Cursor, Claude Code, AWS, GCP
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