28 java backend full stack developer jobs at 20 companies in Seattle, WA

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Lead Java Full Stack Engineer
Seattle, Washington, United States
$190k-$230k/yr OnsiteFull Time
PitchBook Data, Inc.
PitchBook Data, Inc.: Private-market data and research platform serving private equity, venture capital, M&A, and other investment professionals.
7+ YOEBachelor's degree in computer science or related field, 7+ years of backend Java engineering, technical leadership, distributed systems, data pipelines, cloud infrastructure, and US work authorization without sponsorship.
Java, Kafka, Elasticsearch, PostgreSQL, Docker, Kubernetes, GCP, AWS, GitHub Copilot, Claude, Microsoft PC
1mo
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Staff Full Stack Software Engineer (Backend) - Global Benefits
San Francisco or Seattle
$189k-$315k/yr HybridFull Time
Rippling
Rippling: Unified workforce management platform for HR, IT, and Finance.
8+ YOE8+ years software development experience, 3+ years technical leadership, deep distributed systems expertise with Python and AWS; experience with Golang, Java, Django, or React preferred; strong CS fundamentals and product ownership.
Python, AWS, Golang, Java, Django, React
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
Plaud
Plaud: AI note-taking hardware and software serving professionals with voice recording, transcription, and meeting-summary tools.
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
3w
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Junior Full Stack Developer (Data CoE)
Frisco or Bellevue or Atlanta or Overland Park
$50-$55/hr OnsiteFull Time
UST
UST: Digital transformation and IT services.
0+ YOERequires 0–3 years of experience, 2024–2026 graduation, 3.5 GPA, full-stack development skills, data engineering fundamentals, and proficiency with frontend, backend, databases, APIs, cloud, and development tools.
React, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, Java, Python, Node.js, SQL, Postgres, MySQL, MongoDB, REST, AWS, Azure, GCP, Git, CI/CD, Docker, API Testing, Apache Iceberg, Apache Spark, Electronic Data Interchange (ETL), Artificial Intelligence (AI), Machine Learning (ML)
1mo
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Full Stack Engineer 4 - User & Access Management Engineering
Los Gatos or Seattle or New York City or Los Angeles
$250k-$413k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global subscription-based streaming entertainment service and content producer.
Experienced full-stack engineer with backend in Java/C# and frontend in HTML/JavaScript/TypeScript/CSS/React, API design (GraphQL/REST), distributed systems knowledge, and on-call/incident experience.
GraphQL, REST, Java, C#, HTML, JavaScript, TypeScript, CSS, React
1mo
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Senior Full Stack Developer
Seattle, Washington, United States
$125k-$170k/yr HybridFull Time
MG2
MG2: Global architecture and design firm serving brands, businesses, and communities through architecture, interiors, branding, and program consulting.
10+ YOEBachelor's in CS or equivalent,10 years experience,proficiency in HTML,CSS,JavaScript,React/Angular,backend (js,Java,PHP),Microsoft SQL/Azure SQL,Git and CI/CD,mentoring experience,and strong English communication.
HTML, CSS, JavaScript, React, Angular, js, Java, PHP, Microsoft SQL, Azure SQL, Git, CI/CD
1d
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Full Stack Developer (contract)
Bellevue or Salt Lake City
$60-$80/hr FieldContract
Fresh Consulting
Fresh Consulting: A digital and physical product-development firm helping Fortune 1000 companies build software, hardware, robotics, and systems.
3+ YOERequires 3+ years software development, mobile iOS experience, frontend framework experience, backend and database experience, CI/CD deployment, client collaboration, and strong communication skills.
iOS, ReactJS, AngularJS, NodeJS, C#, Java, Golang, Scala, Python, MySQL, MS SQL, MongoDB, NoSQL, NPM, Maven, Gradle, Docker, AWS, Azure
3mo
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Senior Full-Stack WebApp Engineer
Bellevue, Washington, United States
$98k-$244k/yr OnsiteFull Time
Level
Level: Data-driven language-literacy platform for teachers and students in Chinese, Spanish, and English.
5+ YOE5+ years of professional full-stack web engineering experience; strong TypeScript and React; Kotlin/Java on JVM or TypeScript backend; REST/gRPC, PostgreSQL, AWS, containers; testing discipline; strong communication.
TypeScript, React, Kotlin, Java, REST, gRPC, protobuf, PostgreSQL, DynamoDB, Redis, AWS, Docker, Kubernetes, CI/CD, Linkerd, ArgoCD, Terraform, OpenTelemetry, Grafana, Datadog
1mo
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Senior Full Stack Developer
Seattle, Washington, United States
$125k-$170k/yr HybridFull Time
MG2
MG2: Global architecture and design firm serving brands, businesses, and communities through architecture, interiors, branding, and program consulting.
10+ YOEBachelor's in Computer Science (or equivalent), 10 years' related experience, strong HTML/CSS/JavaScript, React/Angular, backend API development, MS SQL/Azure SQL, Git and CI/CD experience.
HTML, CSS, JavaScript, React, Angular, js, Java, PHP, MS SQL, Azure SQL, Git, CI/CD
3mo
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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 LLC
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
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
3w
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Backend Software Engineer Graduate (Machine Moderation Platform) - 2027 Start
Seattle, Washington, United States
$125k-$243k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
Bachelor's in computer science or related, proficiency in C++/Python/Java, experience with distributed/high-concurrency server stacks and big data technologies (Spark,Flink,ClickHouse,HBase), strong communication; must be available to start by year-end.
C++, Python, Java, Spark, Flink, ClickHouse, HBase, rpc, message queue
1mo
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Senior Full-Stack Engineer
San Francisco or Seattle or United States
$170k-$230k/yr HybridFull Time
Sift
Sift: Private AI fraud-prevention helping digital businesses detect payment fraud, account takeover, and abuse.
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
2mo
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Senior Full Stack Software Engineer (Hybrid, Seattle)
Seattle, Washington, United States
$142k-$221k/yr HybridFull Time
Nordstrom
NordstromNew York Stock Exchange: JWN: Fashion specialty retailer offering apparel, footwear, and accessories.
7+ YOE7+ years software engineering experience; Bachelor's degree; strong backend (Java, Spring Boot, Kafka, PostgreSQL) and frontend (React, TypeScript, Next.js) skills; AWS, Terraform, Docker/Kubernetes, CI/CD, observability, and on-call experience.
Java, Spring Boot, REST APIs, Kafka, Temporal.io, PostgreSQL, DynamoDB, Redis, React, TypeScript, Next.js, AWS, ECS, EKS, Lambda, S3, RDS, MSK, Terraform, GitHub, Avro, gRPC, New Relic, Docker, Kubernetes, CI/CD
1mo
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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: A leading provider of auto and property insurance.
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
2w
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Senior Software Development Engineer
Seattle, Washington, United States
$185k-$258k/yr OnsiteFull Time
Expedia Group
Expedia GroupNASDAQ: EXPE: Global travel technology powering online booking platforms.
8+ YOEBachelor’s degree in computer science or related technical field or equivalent experience; 8+ years building production backend or full-stack services, substantial Java experience, and expertise in APIs, data modeling, system design, testing, deployment, and operations.
Java, RESTful APIs, microservices, AI/ML, A/B testing
2d
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Principal Software Engineer (CoreAI)
Redmond, Washington, United States
$143k-$331k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
6+ YOEBachelor's degree in computer science or related field and 6+ years of technical engineering experience, or equivalent. Requires security screening; expertise in full-stack, backend, AI, and platform development preferred.
React, Next.js, Remix, Node.js, TypeScript, Python, C, C++, C#, Java, JavaScript, AzureML, Microsoft Azure, GraphQL, SQL, NoSQL, RESTful APIs
2mo
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Senior Software Engineer - New Revenue
San Francisco or Seattle
$158k-$266k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides intelligent agreement management and e-signature software solutions.
8+ YOE8+ years full-stack development experience with frontend and backend technologies; experience designing backend APIs, CI/CD, service reliability, and strong communication skills.
JavaScript, Typescript, React, C#, Java, REST, GraphQL, Jenkins, GitHub Actions, CI/CD, Git, Microsoft Azure, AWS, Azure SQL Database, SQL Server, Cosmos DB, Scrum
1mo
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Senior Software and AI Engineer
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNasdaq: CRWV: Specialized cloud provider for large-scale AI and machine learning.
3+ YOE3+ years professional programming; full‑stack development with React/TypeScript and backend services in Node.js or Go; experience with GenAI/LLM frameworks (LangChain, ChatGPT API, Glean API); cloud, Kubernetes, and CI/CD familiarity.
Workato, LangChain, LangGraph, ChatGPT agentflow, ChatGPT API, OpenAI API, Gemini agent flow, Glean API, React, TypeScript, Node.js, Go, Python, C++, C#, Java, FastAPI, gRPC, Next, Cursor, Claude, Copilot, ChatGPT Codex, Ray, Kafka, Spark, Kubernetes, AWS, Azure, GCP, Workato, Boomi, ERP, HRIS, DCIM, Data Warehouse
1mo
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Software Engineer, Design Engineering (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's degree or equivalent experience; 1+ years building full-stack software (3+ years without degree). Experience with TypeScript/React, .NET, Kubernetes, Docker, backend and database systems.
TypeScript, React, .NET, Kubernetes, Docker, Python, C#, Go, Scala, Java, PostgreSQL, SQL Server, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX
2mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY-Parthenon
EY-Parthenon: Strategy consulting brand serving CEOs, boards, private equity and governments with strategy, transactions and transformation advice.
1.5+ YOEBachelor's degree plus ~2 years related experience (or graduate degree plus ~18 months). Experience with backend/full‑stack development (Python, Java, Scala, TypeScript), cloud (AWS/GCP), containerization, IaC, LLM integration, and productionizing AI tooling; strong communication and client‑facing skills.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot