15,369 developer jobs at 2,619 companies in Washington
5d
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Mulesoft Developer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$54k-$196k/yr OnsiteFull Time
3+ YOERequires 3+ years software development, 2+ years API development and Git/Agile/testing, 1+ year MuleSoft development, MuleSoft Developer Level 1, and a bachelor's degree or equivalent experience.
Anypoint Platform, Anypoint Studio, Mule Runtime, DataWeave, MUnit, Git, SOAP, REST, XML, JSON, YAML, Anypoint MQ, API Manager, Anypoint Exchange, CloudHub, Salesforce, SAP, Workday, Oracle Cloud Applications, ServiceNow, CI/CD, AWS, Azure, Flex Gateway, Model Context Protocol (MCP), GenAI, HL7, FHIR, Boomi, Informatica, SnapLogic, Workato
5d
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Mulesoft Developer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr OnsiteFull Time
3+ YOERequires 3+ years software development, 2+ years API development and Git/Agile/testing, 1+ year MuleSoft experience, MuleSoft Developer Level 1 certification, and a bachelor's degree or equivalent experience.
Anypoint Platform, Anypoint Studio, Mule Runtime, DataWeave, MUnit, Git, Java, XML, JSON, YAML, Anypoint MQ, API Manager, Anypoint Exchange, CloudHub, Salesforce, SAP, Workday, Oracle Cloud Applications, ServiceNow, AWS, Azure, Flex Gateway, Model Context Protocol (MCP), Boomi, Informatica, SnapLogic, Workato
1mo
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Software Engineer, Agentic Developer Platform
Seattle, Washington, United States
OnsiteFull Time
Design and build developer tools and systems that integrate AI into developer workflows to improve productivity across teams.
2mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
2mo
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Principal Graphics Developer Tools Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$272k-$431k/yr OnsiteFull Time
15+ YOE15+ years developing graphics software or developer tools; BS/MS/PhD in CS/CE or equivalent; deep knowledge of DirectX, Vulkan, or Metal; strong C++ skills; demonstrated technical leadership and architecture experience.
DirectX, Vulkan, Metal, C++, D3D12
2mo
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Senior Software Engineer- Developer Experience
San Jose or Seattle or San Francisco
$139k-$258k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience building scalable applications, developer platforms, or infrastructure; experience with AI-enabled developer tooling, monorepos and build systems; strong system design and mentoring skills.
Bazel, CI/CD, TypeScript, JavaScript, Python, Go, Java, C++, Kubernetes, Terraform, OpenTelemetry, Grafana, Splunk
1mo
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Staff Software Engineer - Developer Experience & Ai Enablement
San Francisco or Seattle
$217k-$289k/yr HybridFull Time
Deep developer-experience or platform engineering background, experience with monorepo/build systems/CI at scale, product-minded on developer tools, AI development tooling experience preferred.
Bazel, GitHub Actions, Python, BrightHire, Ashby
2w
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Engineer - Rustification
Seattle, Washington, United States
$120k-$160k/yr OnsiteFull Time
6+ YOERequires 6+ years of experience with Rust development, memory and performance optimization, Java/JVM internals, distributed systems, AWS, and AI agent-driven development and testing.
Rust, Java, AWS, JVM, Smithy Rust Server SDK, ECS Fargate, CargoBrazil, CDK, @amzn/pipelines, CloudAuth, RustifyComparator
3mo
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Associate/Experienced Software Engineer–Developer (Development)
Kent, Washington, United States
$113k-$175k/yr OnsiteFull Time
1+ YOE1+ years software development; 1+ years cloud infrastructure; 1+ years containerization; familiarity with Terraform/CloudFormation/CDK; basic CI/CD experience; U.S. Top Secret with SCI clearance eligibility.
Terraform, CloudFormation, CDK, AWS, Docker, Helm, CI/CD, SAST, SCA, DAST
1mo
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Senior DevEx Engineer, AWS Developer Experience
Seattle, Washington, United States
OnsiteFull Time
5+ YOE5+ years software development/devex experience, proficiency with AWS and at least one of Python, TypeScript, Go, or Java, experience writing technical content, leading projects, and mentoring engineers.
AWS, Python, TypeScript, Go, Java
3d
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Senior Software Developer
Seattle or Kent
$124k-$157k/yr HybridFull Time
5+ YOEBachelor's degree in computer science or related field, or equivalent education and experience; 5+ years developing large complex systems; web development, databases, system support, and cross-functional collaboration experience required.
HTML, JavaScript, CSS, REST, ASP.NET Web API, Agile, SCRUM, Microsoft Azure, App Service, Logic App, Service Bus, API Management, Functions, MVC, ASP.NET MVC, Java, Groovy, Sitecore, Microsoft SharePoint, Microsoft Windows, Microsoft Office Suite, EMR, PII, PCI, HIPAA, CJIS
2mo
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Software Engineer, Developer Experience
San Francisco or New York City or Seattle
OnsiteFull Time
5+ YOE5+ years building developer tools/CI/CD/platform infrastructure; deep GitHub expertise; strong fluency with JavaScript/TypeScript build tools; supply chain security and profiling experience.
GitHub Actions, GitHub Apps, GitHub APIs, JavaScript, TypeScript, esbuild, swc, Vite, Turbopack, tsc, pnpm, SBOMs, Sigstore, cosign, SLSA
10h
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Software Developer
Seattle or Canada or United Kingdom or Netherlands or Italy or Germany
$200-$300/hr RemoteContract
3+ YOE3+ years of software engineering experience, full-stack application development, scalable production deployment, software architecture and debugging expertise, and strong written and oral communication.
Python, JavaScript, ReactJS, C, C++, Java, Rust, Go
1mo
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Senior Mobile Developer
Utah or Wisconsin or Alaska or Arkansas or Washington or Arizona or Virginia or Alabama or Texas or Pennsylvania or Oregon or Oklahoma or Ohio or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Idaho or Florida or Delaware or Connecticut or Missouri or Colorado or California or Wyoming
$125k-$135k/yr RemoteFull Time
8+ YOEExpertise in Kotlin and Swift, modern mobile UI frameworks, mobile architectures and DI, REST API integration, mobile testing, CI/CD tooling, AI-assisted development experience, bachelor's or equivalent, 8+ years software development.
Kotlin, Swift, Jetpack Compose, SwiftUI, The Composable Architecture, MVVM, Koin, Retrofit, OkHttp, URLSession, JUnit, Mockito, Robolectric, Espresso, Compose UI test, XCTest, XCUITest, Gradle, Swift Package Manager, Bitrise, Fastlane, GitHub Copilot, Claude, Cursor, ChatGPT
5d
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SmartComm Developer
Pune or India or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
5+ YOERequires 5–8 years of professional experience developing templates, form inference logic, workflows, monitoring application issues, triaging incidents, analyzing impacts, and supporting production deployments.
2mo
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Principal Graphics Developer Tools Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$272k-$431k/yr OnsiteFull Time
15+ YOEBS, MS, or PhD in computer science, computer engineering, or related field; 15+ years developing graphics software or related systems; strong C++ skills, graphics API expertise, and demonstrated technical leadership.
DirectX, Vulkan, Metal, C++, D3D12
3w
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OutSystems Developer
Bellevue or Dallas or Denver or New York City or Pasadena or Wichita
$100k-$130k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5 years of software development experience with OutSystems, REST APIs, SQL, relational databases, HTML, CSS, and JavaScript. Agile and SDLC knowledge required.
OutSystems, OutSystems Service Studio, Integration Studio, REST APIs, API Connectors, SQL, HTML, CSS, JavaScript, Microsoft Azure, Microsoft SharePoint, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft Dataverse, Microsoft 365, Microsoft Teams, Git, CI/CD
3w
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Applications Developer
Kent, Washington, United States
$124k-$146k/yr HybridFull Time
5+ YOERequires 5+ years of Qt QML GUI development, solid C++, desktop application, testing, architecture, concurrency, and software design experience, plus a computer science or computer engineering bachelor's degree.
Qt QML, C++, Linux, Dependency Injection, MVVM, Unit Testing, Test-Driven Development (TDD), gtest, Scrum, Agile, Microsoft Excel
3mo
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Senior Software Engineer, Developer Experience
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$165k-$242k/yr HybridFull Time
7+ YOESenior software engineer with 7+ years in production platforms, distributed systems, and developer tooling.
Go, Python, Kubernetes, GitHub Actions, Buildkite, Bazel, Artifactory, MCP
3mo
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Associate/Experienced Software Engineer–Developer (Development)
Kent, Washington, United States
$113k-$175k/yr OnsiteFull Time
1+ YOE1+ years software development, cloud infrastructure (AWS), containerization, CI/CD, IaC (Terraform/CloudFormation/CDK); active U.S. Top Secret clearance with SCI eligibility; Bachelor's degree.
Terraform, CloudFormation, CDK, AWS, Docker, Helm, CI/CD, SAST, SCA, DAST, IAM, Monitoring
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