693 developer tools jobs at 241 companies in Lake Stevens, WA
1mo
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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
1mo
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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, developer tools, game engines, or GPU technologies; deep knowledge of DirectX/Vulkan/Metal; strong C++ skills; technical leadership and software architecture experience; BS/MS/PhD or equivalent.
DirectX, Vulkan, Metal, C++, D3D12
3w
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Principal AI Accelerator Tools Development Engineer
Mountain View or Hillsboro or Redmond
$143k-$275k/yr HybridFull Time
8+ YOEMaster's or Bachelor's in EE/CE/ME or equivalent and 7–8+ years developing and optimizing AI/GPU/accelerator workloads, building stress/validation tooling, and performance analysis.
PyTorch, Triton, Python, C++, LLVM, MLIR, MAIA SDKs, HPL
2mo
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Software Tools and Automation Engineer - Apple Services Engineering
Seattle, Washington, United States
OnsiteFull Time
Design and build secure end-to-end software solutions, develop server-side systems, automation and provider tools, and collaborate across teams to support Apple services while upholding privacy standards.
3w
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Principal AI Accelerator Tools Development Engineer (200043759)
Redmond, Washington, United States
OnsiteFull Time
Principal-level experience in AI accelerator and tools development.
3w
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Sr Tools Applications Engineer, Amazon Leo
Austin or Bellevue
$151k-$205k/yr OnsiteFull Time
Bachelor's degree,5+ years CAD customization experience with strong Siemens NX expertise; proficiency in C++,C#,Python and .NET; CAD-PLM/ERP integration experience;U.S. citizenship required for export control.
Siemens NX, C++, C#, Python, .NET, PLM, ERP
3w
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Flight Software Tools and Infrastructure Developer, New Glenn
Seattle or Washington
$135k-$189k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBS in CS/CE/AE,3+ years software infrastructure development,proficiency in Python and Matlab,CI/GitLab experience,LLM/AI coding tools experience;motivated self-starter.
Matlab, Simulink, Simulink autocode, C, C++, Python, Gitlab CI, LLM coding tools, AI coding and review tools
2mo
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Staff Software Engineer, AI Developer Tools
Denver or San Francisco or New York City or Seattle or United States
$179k-$245k/yr HybridFull Time
8+ YOE8+ years systems engineering experience, production AI experience (prompting, fine-tuning, RAG, multi-agent), strong distributed-systems and developer-experience mindset, excellent communication and mentoring skills.
Large language models (LLMs), Retrieval-augmented generation (RAG), multi-agent systems, CI/CD, APIs, evals
2w
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Senior Software Engineer – Agentic AI Tools
San Jose or Seattle
$166k-$249k/yr HybridFull Time
8+ YOE8+ years AI/ML engineering experience building and deploying agentic AI systems; strong Python and TypeScript skills; hands-on with LangChain, LangGraph, CrewAI, LlamaIndex; MLOps and data ingestion experience; familiarity with security concepts.
Python, TypeScript, Go, LangChain, LangGraph, CrewAI, LlamaIndex, OpenAI, Anthropic, Gemini, NVIDIA, MLflow, Kubeflow, BentoML, BeautifulSoup, Scrapy, APIs, BIG-IP, NGINX
1mo
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Principal Software Engineer, Developer Tools (US West Coast)
United States or California or Oregon or Washington or Seattle or Paris
$198k-$319k/yr RemoteFull Time
10+ YOE10+ years software engineering experience with 3+ years in staff/principal roles; Bachelor’s in CS/Engineering or equivalent; deep experience in CI/CD, developer platforms, cloud-native infrastructure, observability, and LLM/AI integration; proficiency in Go, Rust, Java, or Python.
Kubernetes, Prometheus, Grafana, Loki, Go, Rust, Java, Python, MCP (Model Context Protocol), Terraform, Pulumi, AWS, GCP, Azure, LLM APIs, GitOps, CI/CD
1w
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Sales Engineer - Cutting Tools - WA
Seattle, Washington, United States
OnsiteFull Time
Experience with CNC machining, strong technical aptitude, sales or engineering background, excellent communication and presentation skills, CRM and Microsoft Office proficiency, some overnight travel.
CNC, CRM, Microsoft Office
1w
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Sales Engineer - Cutting Tools - WA
Seattle, Washington, United States
OnsiteFull Time
Experience in CNC environments, knowledge of programming/engineering/product design, strong communication and presentation skills, proficiency in Microsoft Office, ability to travel overnight; high school required; engineering degree preferred.
CNC, CRM, Microsoft Office
2d
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Developer
Bellevue, Washington, United States
$102k-$224k/yr HybridFull Time
Professional developer role in software and cloud technology; specific education, experience, tools, licenses, and certifications are not stated.
1w
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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
2mo
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Software Engineer, Developer Experience
San Francisco or New York City or Seattle
OnsiteFull Time
Braintrust: Platform for evaluating and monitoring AI model performance.
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
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
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
1mo
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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
1w
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application developer senior, Seattle, WA
Seattle, Washington, United States
$122k-$203k/yr HybridFull Time
Experience developing and sustaining reporting dashboards, Power Platform solutions, and operational tools; strong Power Apps and visualization experience; familiarity with enterprise data tools and GenAI.
Power Apps, Power Platform, Power BI, Tableau, GenAI
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