37 software engineer full stack applications jobs at 24 companies in SeaTac, WA
2w
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Full Stack Engineer (Application Software)
Redmond or Seattle
$125k-$200k/yr OnsiteFull Time
1+ YOEBachelor's degree in computer science, engineering, math, or science, or 2+ years software experience; 1+ year full stack development experience.
Python, C# .NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, PostgreSQL, SQL Server, JavaScript
1w
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Senior Full Stack Software Engineer - Application Engineering
Bothell or Boulder or College Park or Toronto
$146k-$209k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years full-stack development and API framework experience; JavaScript, Python, or Golang; UI visualization; scientific or quantum computing experience.
JavaScript, Python, Golang, REST, GraphQL, gRPC, three.js, D3, WebGL, Agentic AI, numpy, pandas, C, C++, AWS, GCP
4d
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Senior Full Stack Software Engineer
San Francisco or Seattle
$150k-$250k/yr OnsiteFull Time
Production web application experience at scale, modern frontend/backend/database/cloud infrastructure expertise, strong product judgment, autonomy, rapid learning, and fluency with AI coding tools.
React, Python, PostgreSQL, Google Cloud
1d
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Senior Full Stack Software Development
Grand Rapids or Los Angeles or Washington or Troy or New York City or Houston or Chicago or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Omaha
$110k-$120k/yr OnsiteFull Time
6+ YOERequires 6+ years developing full-stack web applications, 3+ years as a technical lead on large IT projects, and experience with at least two listed development areas. High school diploma required; bachelor's preferred.
AngularJS, React, .NET MVC, C#, Java, NodeJS, HTML, CSS, SASS, SQL Server, Oracle, MySQL, Azure Cosmos DB, MongoDB, Azure, AWS, ADF, SSIS, SSAS, SSRS, Power BI, Xamarin, Swift, Objective-C, GitHub Actions, Azure Pipelines, GitLab Runners, Microsoft Visual Studio, Microsoft Azure DevOps, GitHub, Microsoft Dynamics 365, Microsoft SQL Server, Azure SQL DB, Microsoft SQL Reporting Services, Azure Logic Apps, TypeScript, Angular, Microsoft Entity Framework, HTTP Debug Tools, Kentico CMS
1mo
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Software Engineer, Full-Stack
Bellevue or San Jose
$180k-$240k/yr OnsiteFull Time
5+ YOE5+ years building full-stack web applications; strong C#, Microsoft .NET/ASP.NET Core experience (or comparable stack), SQL fluency, Docker and Linux deployment experience, BS in CS or equivalent.
C#, Microsoft .NET, Microsoft ASP.NET Core, SQL, Docker, Linux
2mo
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Full Stack Software Engineer, Credit Cards & Banking
Bellevue or Menlo Park or New York
$166k-$195k/yr OnsiteFull Time
3+ YOE3+ years building customer-facing applications, mobile experience, proficiency with React/React Native, backend development experience; familiarity with Scala & Typescript; strong product sense and communication skills.
React, React Native, Scala, Typescript
2mo
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Full Stack Engineer (Contractor) - Palo Alto
Palo Alto or San Francisco or Singapore or Tokyo or Shenzhen or Seattle or Beijing
$85/hr OnsiteFull Time, Contract
3+ YOE3+ years full‑stack experience with modern frontend frameworks (React) and backend development (Go, Java or similar); RESTful API integration; building scalable, reliable web applications; strong communication and ownership.
React, Go, Java, RESTful API
1mo
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Staff Engineer – Full Stack Applications FinOps
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
8+ YOE8+ years software engineering experience building full-stack web platforms; leadership in UI and backend, cloud and Kubernetes experience; strong knowledge of microservices, event-driven architectures, and data stores.
React, Typescript, Bootstrap, Django, Golang, Python, Kafka, gRPC, protocol buffers, Apache Spark, PostgreSQL, Cassandra, MongoDB, Kubernetes, k8s, Docker, Terraform, AWS, GCP, Azure, CICD, Java, ReactJS, TypeScript, BoostrapJS
1mo
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Senior Full-Stack Engineer
San Francisco or Seattle or United States
$170k-$230k/yr HybridFull Time
3+ YOE3+ years building React applications, 1+ year backend experience, degree or equivalent experience, strong communication and customer-focus, comfortable across frontend and backend.
Ruby, Ruby on Rails, Java, Dropwizard, GCP, Kubernetes, Kafka, BigTable, Spanner, Graph DB, Postgres, Redis, gRPC, Python, Apache Airflow, Snowflake, BigQuery, ReactJS, React, React Query, React Router, Cypress, Jest, Storybook, SCSS
1mo
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Sr. Software Engineer - Full Stack Web Development
Tukwila or Seattle or Phoenix
$120k-$145k/yr HybridFull Time
5+ YOE5+ years building web applications with React, C#, SQL/relational databases and full‑stack web development; strong OOP, performance and architectural skills.
C#, React, SQL Server, SQL, Next.js, Terraform, Bicep, GitHub, Azure DevOps, Azure, CSS, Elastic, Redis, AWS
1w
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Lead Full-Stack Product Engineer IV
Richland or Seattle or Portland
$161k-$255k/yr OnsiteFull Time
3+ YOERequires qualifying education and 3–18 years of software engineering experience, depending on degree. Experience with production web applications, AI-assisted workflows, technical leadership, mentoring, and product development preferred. U.S. citizenship and clearance eligibility required.
React, TypeScript, JavaScript, HTML, CSS, MVP, APIs
3mo
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Senior Full-stack Engineer, AI Data Application – USDS
Seattle, Washington, United States
$178k-$342k/yr OnsiteFull Time
5+ YOEBS/MS in CS or related,5+ years building full-stack products,proficiency with React or Vue and backend (Python,Go,Node.js,Java),experience integrating AI/LLM features and building internal tooling,strong product and design sensibility.
React, Vue, Python, Go, Node.js, Java, Figma, LLM APIs, RAG pipelines
17h
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Remote Software Engineer - Golang
Seattle or United States or Canada or Europe
$200-$300/hr RemoteContract
3+ YOE3+ years of software engineering experience, full-stack application development, scalable production deployment, software architecture, debugging, code quality assessment, and strong written and oral communication.
Go, Python, JavaScript, ReactJS, C, C++, Java, Rust
3mo
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Senior Software Engineer – AI Applications
Seattle or Washington or Arizona or Florida or Kentucky or Texas
$157k-$298k/yr HybridFull Time
8+ YOE8+ years full-stack experience; 2+ years AI in production; Python backend; TypeScript/SQL; AI model integration; AWS (Bedrock, Lambda, EC2, S3, RDS, DynamoDB); AI safety; English fluent.
Python, TypeScript, SQL, AWS Bedrock, AWS Lambda, AWS EC2, AWS S3, AWS RDS, DynamoDB, LangChain, vector databases, CI/CD tooling, inference evaluation, guardrails
3mo
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Software Engineer II, Backend
New York or San Francisco or Seattle
$152k-$190k/yr HybridFull Time
4+ YOE4+ years of professional experience designing, developing, and deploying full-stack applications; experience building client-side code end-to-end; strong engineering standards; hybrid work location (NY, SF, or Seattle).
Full-Stack Development, Client-Side Development, Software Engineering
1mo
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AI Native Software Engineer II
Seattle or Arlington
$144k-$180k/yr HybridFull Time
Proficiency with AI coding agents and prompt engineering, full-stack application knowledge (frontend, backend, data, infrastructure), familiarity with web architectures, ability to read usage analytics, and strong communication skills.
AI coding agents
2w
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Software Developer I - Search
Seattle, Washington, United States
$107k-$145k/yr OnsiteFull Time
1+ YOERequires 1+ year developing full-stack customer-facing applications and experience with React, Java, Spring, Hibernate, Postgres, and relational databases.
React, Java, Spring, Hibernate, Postgres
2mo
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Software Engineer III
Bellevue or Boston
$141k-$225k/yr OnsiteFull Time
10+ YOE10+ years building full-stack customer-facing web applications; expertise with Next, React, Node, TypeScript; Bachelor's in CS or related; strong leadership, debugging, and AI-agent experience; willing to be located near Bellevue, WA.
Next, React, Node, TypeScript, AWS, Azure, Google Cloud
2w
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SOFTWARE ENGINEER, ORIS: System/Application Development
Seattle, Washington, United States
$122k-$134k/yr HybridFull Time
5+ YOEBachelor's degree in computer science or related field plus 5 years of enterprise software engineering experience, or 8 years equivalent experience; requires full-stack TypeScript, Angular, Node.js, PHP, WordPress, cloud, APIs, databases, and DevSecOps expertise.
JavaScript, TypeScript, Angular, Node.js, PHP, WordPress, CSS3, HTML5, HTTP, OpenAPI Specification (Swagger), MS SQL Server, MySQL, PostgreSQL, AWS, Terraform, CDK, CloudFormation, EC2, ECS/Fargate, Lambda, S3, CloudWatch, Route53, SNS, RabbitMQ, Kafka, OpenSearch, Apache, Nginx, Docker, Cypress, Postman, GitHub, Bitbucket, Python, C# (.NET), Java, Google Analytics, Segment, ARIA, MuleSoft, Workday, Markdown, YAML, JSON, LLMs
2mo
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Senior Software Engineer - Seattle, WA
Seattle, Washington, United States
$167k-$230k/yr OnsiteFull Time
3+ YOE3+ years building production web applications; deep React and TypeScript frontend expertise; full-stack mindset; experience with analytics/BI products; testing discipline and strong collaboration skills.
React, TypeScript, Fiber, GraphQL, React Query, Apollo, Jest, Cypress, Visx, D3, Recharts, Rosetta, Mixpanel, Cube, Pinot