24 full stack applications developer jobs at 20 companies in Olympia, WA

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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
Plaud
Plaud: Develops AI-powered voice recorders and automated transcription software.
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
1w
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Sr Full Stack Engineer
Seattle, Washington, United States
$150k-$180k/yr HybridFull Time
Aarden
Aarden: AI platform for evaluating land investment and development opportunities.
5+ YOE5+ years building production web applications with TypeScript, React, and Node; experience with testing, agentic coding workflows, startup environment, and geospatial or AI tooling preferred.
Next.js, TypeScript, React, Node.js, Express, React Query, Tailwind, MapLibre, shadcn/ui, Postgres, PostGIS, DuckDB, pgvector, BAML-based LLM agents, AWS, PMTiles, Wherobots, Datadog
2w
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Senior Full-Stack Engineer
San Francisco or Seattle or United States
$170k-$230k/yr HybridFull Time
Sift
Sift: Provides AI-based fraud detection and digital trust software services.
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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Senior Full Stack Engineer - Seattle
Seattle or San Francisco or New York City
$200k-$220k/yr HybridFull Time
Haus: Provides an incrementality platform for marketing measurement and optimization.
5+ YOE5+ years building production web applications and APIs; strong Python and React skills; experience with Flask, SQLAlchemy, relational databases, cloud-native (GCP preferred), and AI development tools; on-call participation.
Python, Flask, React, SQLAlchemy, GCP, MySQL, PostgreSQL, Claude Code, Cursor, Copilot, Meta, Google, TikTok, Meta Marketing API, Google Ads API
2mo
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Senior Full-stack Engineer, AI Data Application – USDS
Seattle, Washington, United States
$178k-$342k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
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
1w
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Staff Engineer – Full Stack Applications FinOps
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
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
1w
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Sr. Software Engineer - Full Stack Web Development
Tukwila or Seattle or Phoenix
$120k-$145k/yr HybridFull Time
ThriftBooks
ThriftBooks: Independent online retailer of used and new books.
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
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
Bezos Academy
Bezos Academy: Operates tuition-free Montessori preschools for under-resourced communities.
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
2mo
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Senior Software Engineer - Agentic AI Applications
Seattle, Washington, United States
$152k-$230k/yr RemoteFull Time
Serko
SerkoNZX: SKO: Provides online corporate travel and expense management software.
Senior full-stack engineer with AI integration experience, strong TypeScript React/Next.js frontend and Python/SQL backend, API design, CI/CD, and on-call resilience.
TypeScript, React, Next.js, Python, SQL, REST, GraphQL, Docker, CI/CD, WebSockets
1d
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Software QA Automation Engineer / Full Stack Application Tester
Seattle, Washington, United States
$60-$65/hr RemoteFull Time, Contract
ELYON International
ELYON International: IT consulting firm providing digital modernization and data solutions.
Develop and maintain automated test suites, test web and enterprise applications, validate API/UI/integration/regression scenarios, participate in Agile, and support cloud migration to Azure.
Apache Struts, Java 8, JSP, JavaScript, Oracle 19c, Linux, GitLab, Apache Tomcat, IBM WebSphere, Spring Boot, Angular, NoSQL Databases, DevSecOps, Microsoft Azure Cloud, CI/CD
1mo
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Software Engineer
Seattle, Washington, United States
$157k-$235k/yr HybridFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
2+ YOEBachelor's degree plus 2 years software development experience. Proficiency with Java, Scala, Python, AWS, SQL, database management, design patterns, and building full‑stack web applications at scale.
Java, Ruby, Scala, Go, Python, AWS, SQL, Datadog, Prometheus
4d
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Software Engineer - Infrastructure
Seattle, Washington, United States
$157k-$235k/yr HybridFull Time
Stripe
Stripe: Provides global financial infrastructure and payment processing for businesses.
2+ YOEBachelor's in CS or related plus 2 years software development; 2 years developing applications and using Ruby, Java, Scala or Go; backend/full-stack, API and distributed systems experience; testing and debugging skills.
Ruby, Java, Go, Scala
1w
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UX Engineer, Disco, Chrome AI Innovation
Seattle or Mountain View
$132k-$190k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
4+ YOEBachelor's or equivalent,4+ years front-end or UX engineering experience,application development experience,portfolio required; preferred 5+ years,motion design, prototyping, and full-stack experience.
chrome extensions, react, electron
3mo
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Software Engineer II, Backend
New York or San Francisco or Seattle
$152k-$190k/yr HybridFull Time
Brex
Brex: Corporate cards and spend management software for businesses.
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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Senior Software Engineer - Seattle, WA
Seattle, Washington, United States
$167k-$230k/yr OnsiteFull Time
Otter
Otter: Software for restaurants to manage and grow online orders.
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
2w
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Senior AI Native Software Engineer
Seattle or Arlington
$180k-$225k/yr HybridFull Time
Remitly
RemitlyNASDAQ: RELY: Provides digital cross-border money transfer services for global customers.
Experience directing AI coding agents to build end-to-end applications, full-stack understanding, prompt engineering, analytics literacy, and strong communication.
1mo
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Principal Application Software Engineer
Seattle, Washington, United States
$190k-$230k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
10+ YOEBachelor's in CS or 15+ yrs experience; 10+ yrs full-stack/platform/API development; 5+ yrs AWS; CI/CD, Docker, Kubernetes, databases, REST/gRPC, and infrastructure-as-code experience required.
AWS, Azure, GCP, GH Actions, Jenkins, Gitlab CI/CD, Docker, Kubernetes, AWS EKS, C#, Go, Java, C++, TypeScript, PostgreSQL, SQL Server, Snowflake, NoSQL, Amazon DynamoDB, MongoDB, REST API, gRPC, JFrog Artifactory, AWS CodeArtifact, Terraform, Ansible, Puppet, Next.js, React, Angular, Cucumber, Cypress, Make, Gradle, npm, pip, Apache Kafka, RabbitMQ
1mo
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Senior Backend Software Engineer - Seattle
Seattle, Washington, United States
$159k-$192k/yr OnsiteFull Time
LiveView Technologies
LiveView Technologies: Mobile surveillance and automated security deterrence systems.
5+ YOE5+ years building full-stack TypeScript applications; expertise with React/Next.js, Node.js, GraphQL, real-time WebSocket systems, relational databases, CI/CD, containerization, and security patterns.
TypeScript, React, Next.js, Node.js, NestJS, Apollo Server, GraphQL, MySQL, Knex, WebSockets, OAuth, OIDC, JWT, Docker, CI/CD
1w
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Forward Deployed Engineer - Clearance Required
Tacoma, Washington, United States
HybridFull Time
LMI
LMI: Delivers management, technology, and analytics solutions for federal agencies.
Active Secret clearance, experience building full-stack web applications (JavaScript/TypeScript, Node.js), REST APIs, relational databases, Docker, CI/CD; strong communication and problem-solving skills for working with operational users.
JavaScript, TypeScript, Node.js, Docker, React, Express, Kubernetes, EKS, AWS GovCloud, Azure Government, CI/CD, SHEPRD
2w
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Member of Technical Staff - Agentic Applications
Palo Alto or Seattle
HybridFull Time
Unconventional
Unconventional: Developing novel computing hardware for efficient AI acceleration.
5+ YOE5+ years full-stack experience, BS in CS or equivalent, strong Python and modern JavaScript skills, hands-on agentic AI and LLM orchestration (e.g., LangChain), SQL and vector DB experience, DevOps and CI/CD experience.
Python, Node.js, React, Next.js, LangChain, Databricks Apps, SQL, Vector databases, CI/CD, Cursor, Claude Code, Codex, AWS, GCP, Azure, SSO, OAuth, SAML