1w
Save
Mark Applied
Hide
Senior React Developer
Seattle, Washington, United States
OnsiteFull Time
5+ YOE5+ years frontend experience with TypeScript and React, Bachelor\u0002s or equivalent, strong debugging, familiarity with frontend toolchain, and experience with real-time or 3D web graphics preferred.
TypeScript, React, Three.js, React Three Fiber, Drei, XState, Vite, npm, pnpm, Storybook, Vitest, Cypress, Testing Library, WebGL, Protocol Buffers, gRPC-web, WebSockets, TanStack Router, TanStack Query, Zustand, Tailwind CSS, Floating UI
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Graph Node Ecosystem (Video)
San Francisco or Seattle or San Jose
$159k-$302k/yr HybridFull Time
10+ YOE10+ years in complex software systems; expertise in video processing/graphics; node-based/visual programming; BS or MS in CS or related field.
GPU-accelerated video processing, WebGL, WebGPU, Video codecs, AI model integration
2mo
Save
Mark Applied
Hide
Staff Software Engineer, Claude Design
San Francisco or New York City or Seattle
$320k-$485k/yr OnsiteFull Time
8+ YOE8+ years in full-stack frontend/backend development; strong design sense; experience leading teams; comfortable with rapid startup environments.
React, TypeScript, Node.js, Python, Go, WebGL, Shaders, Cloud technologies
3w
Save
Mark Applied
Hide
Software Engineer - ML Model Training
Livingston or New York City or San Francisco or Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
Experienced front-end engineer with strong JavaScript/TypeScript and React skills, visualization and performance engineering experience for large datasets, familiarity with Canvas/WebGL or charting libraries, and strong communication and collaboration skills. Export-control eligibility (US person or eligible) required.
JavaScript, TypeScript, React, Canvas, WebGL, React-vis, uPlot
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Full-Stack)
Seattle, Washington, United States
$140k-$200k/yr RemoteFull Time
5+ YOE5+ years building backend services with C#/.NET and SQL, 3+ years with REST APIs and cloud (Azure or AWS). Experience with HTML/CSS/JS, AngularJS, Webpack, WebGL/Canvas, strong communication and problem-solving skills.
C#, .NET, SQL Server, SQL, HTML, CSS, JS, AngularJS, Webpack, WebGL, Canvas, Azure, AWS, REST
2mo
Save
Mark Applied
Hide
Senior Software Engineer - UI
Seattle, Washington, United States
OnsiteFull Time
5+ YOE5+ years frontend software engineering; expert in TypeScript/React; 3D web graphics; real-time data protocols; modern tooling; strong debugging; independent, cross-functional collaboration.
TypeScript, React, Three.js, React Three Fiber, Drei, WebGL, Protocol Buffers, gRPC-web, WebSockets, Vite, npm workspaces, Storybook, Vitest, Cypress, Testing Library
2w
Save
Mark Applied
Hide
Senior Software Engineer – C++ gRPC Services
Seattle, Washington, United States
$143k-$215k/yr OnsiteFull Time
6+ YOEBachelor's in CS (or equivalent),6+ years industry experience, modern C++ (C++17/20), gRPC, systems programming, multithreading, performance profiling, API design, cloud and CI/CD familiarity.
C++, C++17, C++20, gRPC, CUDA, CMake, conan2, vcpkg, AWS, Azure, GCP, EC2, ECS, EKS, git, docker, OpenGL, WebGL, three.js, OCCT/OpenCASCADE, Parasolid, ACIS
1mo
Save
Mark Applied
Hide
Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor's in CS or equivalent experience; 2+ years post-bachelor software development; full stack web development experience; proficient in JavaScript/TypeScript, front-end frameworks, backend languages, unit testing, and AI tooling.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, Memcache, Redis, Kubernetes, Google, AWS
2w
Save
Mark Applied
Hide
Senior Software Engineer – Product
Seattle, Washington, United States
$143k-$215k/yr OnsiteFull Time
5+ YOEBachelor's in CS or equivalent and 5+ years industry experience; strong TypeScript full‑stack skills; frontend framework experience; backend API design; databases; cloud (AWS/Azure/GCP); DevOps, git, and container experience; U.S. work-authorization required.
TypeScript, React, Vue, Svelte, Angular, Python, Go, C#, REST, RPC, GraphQL, AWS, Azure, GCP, Terraform, git, docker, three.js, tanstack, shadcn-ui, tailwind, hono, tRPC, C++, CMake, CUDA
1mo
Save
Mark Applied
Hide
Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$157k-$235k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent, 2+ years post-degree software development, proficiency in JavaScript/TypeScript, HTML, CSS and one or more backend languages (Java, Golang, NodeJs, Python), front-end frameworks, unit testing, and full-stack web development.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache, Redis, Kubernetes, Google, AWS