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Java Full Stack Engineer Jobs in Fairfax, CA, US

100+ java full stack engineer jobs from 55 companies hiring in Fairfax, CA, US.

102 jobs- Fairfax • 50 miles
6d
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Full‑Stack Developer (Java, React, Microservices) *Hybrid*
Bethesda or Palo Alto or Seattle
$80k-$160k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
2+ YOEFull-stack developer with React/JavaScript, backend services, and API experience; 2+ years; cloud familiarity; strong problem-solving and collaboration.
React, JavaScript, TypeScript, Java, C#, Go, SQL, NoSQL, Azure, AWS, GCP, Docker, Kubernetes, Azure DevOps
2mo
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Full Stack Engineer - San Francisco
San Francisco, California, United States
HybridFull Time
Plaud
Plaud: Develops AI-powered wearable devices and software for automated note-taking.
3+ YOE3+ years full-stack software engineering; strong frontend (React); backend (Go/Java); REST APIs; scalable web apps; collaborative and fast-paced.
React, Go, Java, REST APIs
7h
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1mo
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Full-stack Developer (Full-Time/Intern) - San Francisco
San Francisco, California, United States
OnsiteFull Time, Internship
Flowith
Flowith: AI productivity platform for deep work and automation
3+ YOE3+ years full-stack web development; JS/TS with a major frontend framework; backend in Node.js/Python/Go/Java; databases; cloud deployments; strong engineering skills; interest in AI/ML.
React, Vue, Angular, Node.js, Python, Go, Java, AWS, GCP, Azure, Cloudflare, TypeScript
1mo
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Full-Stack Software Engineer (New Grad)
San Francisco or Toronto
$90k-$119k/yr HybridFull Time
Nue
Nue: A unified revenue lifecycle platform for SaaS companies.
Entry-level full-stack engineer with strong CS fundamentals and experience in backend (Java/Spring) or frontend (TypeScript/JavaScript), APIs, databases, and collaborative skills.
Java, Spring Boot, TypeScript, JavaScript, Python, Git, Docker, AWS, REST, GraphQL
3w
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Staff Full-Stack Engineer, Crypto
San Francisco, California, United States
$154k-$264k/yr HybridFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
8+ YOE8+ years of programming, strong backend in Java/Kotlin/Scala; full-stack with React/TypeScript; Spring Boot; Kafka; CI/CD; relational DBs; team leadership and collaboration.
Java, Kotlin, Scala, Spring Boot, React, TypeScript, Kafka, CI/CD, ORMs, Observability tools
1mo
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Lead Full Stack Software Engineer, Claims
San Francisco or Lehi or Plano
HybridFull Time
Collective Health
Collective Health: Cloud platform for managing employer-sponsored health benefits.
8+ YOE8+ years as a full-stack engineer; strong Java/Spring Cloud, Kafka, React/Angular; cloud experience (AWS/GCP); BRMS familiarity; AI tooling knowledge; excellent communication.
Java, Spring Cloud, Kafka, React, Angular, GraphQL, AWS, GCP, BRMS, Drools, Kogito, LangChain, Google ADK
3w
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Lead Full Stack Engineer
San Francisco, California, United States
HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-driven healthcare services.
6+ YOE6+ years software engineering; BS/MS in CS/Engineering; strong Java with API-first architecture; Azure experience; microservices and distributed systems; CI/CD, Docker, Kubernetes; cloud platforms; product-based engineering culture.
Java, Azure, Docker, Kubernetes, CI/CD, APIs, Microservices, SQL, NoSQL, Terraform
3w
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Full Stack Software Engineer (Starlink)
Palo Alto, California, United States
$135k-$185k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's degree in STEM and 1+ years of software development; or 3+ years full stack experience in lieu of degree.
TypeScript, HTML, CSS, .NET Core, Kubernetes, React, Angular, Python, C#, Go, Scala, Java, Docker, PostgreSQL, SQL Server, Gradle, Maven, Pip, npm, Make, Bazel, Powershell
1mo
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Lead Full Stack Engineer, Marketing Cloud
San Francisco, California, United States
$173k-$260k/yr OnsiteFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
6+ YOE6+ years software development; strong Java; API design; cloud data handling; JavaScript/TypeScript; enterprise software; Agile and TDD.
Java, Web services (SOAP, REST, GraphQL), Relational databases, JavaScript, TypeScript, Git, Perforce, Eclipse, IntelliJ, VSCode, Jenkins, Agile, Test Driven Development
1w
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Full Stack Engineer
Mountain View or Redmond
$101k-$199k/yr OnsiteFull Time
Microsoft
Microsoft: Provides software, cloud computing, and hardware technology products.
2+ YOEBachelor's degree in CS or related field plus 2+ years of coding experience; or equivalent.
C#, JavaScript, Python, Java, C++, C
1mo
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Full Stack Software Engineer, Customer Systems
Sunnyvale or San Francisco Bay Area
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
4+ YOE4+ years of experience building modern web applications; strong React/Vue frontend, Node.js/Java backend; NoSQL databases; testing and CI/CD; BS in CS/Engineering or equivalent.
React, Vue, Node.js, Java, JavaScript, TypeScript, Redux, Zustand, Next.js, Nuxt, Playwright, Cypress, Jest, React Testing Library, Couchbase, MongoDB, Git, REST API, CI/CD
1mo
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Senior Software Engineer, Full Stack
San Francisco, California, United States
$192k-$240k/yr HybridFull Time
Brex
Brex: Corporate cards and spend management software for businesses.
7+ YOE7+ years of experience in full-stack design, development, and deployment; strong backend (Java, Kotlin, Python); scalable distributed systems; SQL/NoSQL; REST/GraphQL; frontend with ES6+, React, TypeScript, Webpack.
Java, Kotlin, Python, JavaScript, TypeScript, React, ES6+, Webpack, REST, GraphQL
1mo
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Java Developer
Foster City, California, United States
$140k-$160k/yr RemoteFull Time
QuinStreet
QuinStreetNasdaq: QNST: Operates online marketplaces connecting consumers with service providers.
1+ YOEBachelor's in CS or related field +1 year of experience; Java/J2EE tech stack; PHP/HTML/JS web development; MVC front-end concepts; JBoss/Tomcat servers; SQL with Oracle or similar; UNIX/Linux environment; HTTP, sessions.
Java, J2EE, JSP, XML, EJB, JDBC, PHP, HTML, JavaScript, MVC, JBoss, Tomcat, SQL, Oracle, UNIX, Linux, HTTP
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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Lead Full Stack Engineer (Front-end UI), Ad Decisioning
Glendale or Seattle or San Francisco or Santa Monica
$152k-$224k/yr HybridFull Time
Disney
DisneyNYSE: DIS: Operates global entertainment, theme parks, and media broadcasting services.
7+ YOE7+ years software engineering; strong Java and front-end skills; experience with SpringBoot, DynamoDB, Redis, Kafka/Kinesis; AWS, Terraform, Docker, Kubernetes; excellent collaboration and communication.
Java, SpringBoot, DynamoDB, Redis, Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes, Node, React, NextJS, Express, Typescript, Tailwind
2w
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Senior Full Stack Engineer, Product-Led Growth - San Francisco, CA
San Francisco, California, United States
$192k-$245k/yr OnsiteFull Time
Otter
Otter: Software for restaurants to manage and grow online orders.
5+ YOE5+ years experience with Java, TypeScript, and React; data-driven decision making; ability to design and implement production changes; strong learning and problem-solving attitude.
Java, TypeScript, React
1w
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Principal/ Senior Software Development Engineer (Full Stack)
Pleasanton, California, United States
$206k-$310k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE10+ years software engineering; 7+ years web framework (Python: Flask/Django/FastAPI); 7+ years Relational DB (PostgreSQL); hands-on AI agents; SaaS in cloud (AWS); Docker/Kubernetes; Elasticsearch; Java/TypeScript aPlus; agile teamwork.
Flask, Django, FastAPI, PostgreSQL, LangChain, LLM APIs, AWS, Docker, Kubernetes, Elasticsearch, Java, TypeScript
2mo
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Forward Deployed Engineer (Full Stack)
San Francisco or Tempe
OnsiteFull Time
Basata
Basata: Automating healthcare administration tasks with AI-powered agents.
3+ YOE3–5+ years software engineering; full-stack with React/TypeScript and Java/Springboot; applied AI in production; customer-facing; ownership of production outcomes.
React, TypeScript, Java, Spring, REST APIs, Databases, Message Queues, EHR integrations
1mo
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Senior Software Engineer (Full Stack)
San Francisco or Phoenix
$173k-$205k/yr HybridFull Time
Prosper
Prosper: Peer-to-peer lending marketplace for personal loans and credit.
8+ YOE8+ years software engineering experience; full-stack skills; strong Java/Kotlin, REST, cloud (GCP/AWS), React; hybrid work preference; strong communication and teamwork.
Java, Kotlin, SpringBoot, REST APIs, NodeJs, Microservices, GraphQL, React, Javascript, GCP
2mo
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Software Engineer (Full Stack)
San Francisco, California, United States
$150k-$175k/yr OnsiteFull Time
Sandberg Goldberg Bernthal Family Foundation
Sandberg Goldberg Bernthal Family Foundation: Providing leadership training and community support for women.
3+ YOEFull Stack Software Engineer with 3+ years of experience; strong frontend and backend skills; independent worker; BS in CS or related field or equivalent experience.
React, Vue, Angular, HTML5, CSS3, Python, Node.js, Ruby, Java, SQL, NoSQL
1mo
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AI-Augmented Full Stack Engineer, Aladdin Engineering, Post Trade Investment Operations - Vice President
San Francisco, California, United States
$162k-$215k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
5+ YOESenior full stack engineer with backend and distributed systems expertise; AI assisted development experience; 5-7+ years hands-on development; 1+ year AI tool usage; agentic AI workflows.
Java, Python, React, Angular, TypeScript, Spring, Kafka, REST, gRPC, GraphQL, LangChain, LangGraph, Google ADK, AutoGen, CrewAI, OpenAI, Azure OpenAI, Anthropic, Google Vertex AI
4d
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Software Engineer III, Full Stack
Mountain View or Palo Alto or San Bruno or San Francisco or Sunnyvale
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's degree or equivalent; 2 years in C++, Python, or Java; 2 years in JavaScript/TypeScript; 2 years in frontend frameworks/full-stack/API.
C++, Python, Java, JavaScript, TypeScript, Frontend frameworks, API development
3w
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Senior Software Developer - Full Stack
Dublin, California, United States
$176k-$253k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
10+ YOESenior software engineer with 10+ years in full stack development; experience integrating AI/ML features and LLMs; proficient in Python, Java, JavaScript/TypeScript; familiar with Snowflake Cortex/Snowpark and cloud platforms.
Python, Java, JavaScript/TypeScript, React, Angular, REST APIs, microservices, distributed systems, LLM integration, NLP, model inference, Snowflake Cortex, Snowpark, AWS, Azure, GCP, Docker, Kubernetes, CI/CD pipelines
2mo
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Software Engineer III (Full Stack)
New York or San Francisco or Sunnyvale
$180k-$210k/yr HybridFull Time
Lead Bank
Lead Bank: Providing embedded banking and payment infrastructure for fintech companies.
7+ YOE7+ years experience; cloud native, AWS; proficient in TypeScript/JavaScript and Go or Java; full-stack capabilities; strong collaboration and communication; high-quality code delivery.
AWS, TypeScript, JavaScript, Go, Java, APIs, Frontend development, Backend development
2mo
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Senior Network Automation Engineer, Full-Stack
Richmond or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Boston or Atlanta or Minneapolis or Dallas
$113k-$156k/yr OnsiteFull Time
Federal Reserve System
Federal Reserve System: The central bank of the United States.
6+ YOESenior-level full-stack and network automation engineer with Java, JavaScript/NextJS, Python; AWS, IaC (Terraform/CloudFormation); MuleSoft, ServiceNow, OpenShift; UI tooling (Angular); on-call support.
NextJS, Java, JavaScript, Python, Java SpringBoot, OpenShift, MuleSoft, ServiceNow, Angular, AWS, Terraform, CloudFormation, GitHub, GitLab, Maven, Jenkins
4d
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Software Engineer III (Full Stack) – API Gateway Platform
Palo Alto, California, United States
$133k-$185k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years of software engineering; Java and React; AWS; API platforms; SDLC knowledge.
Java, React, AWS, S3, Athena, Glue, EMR, Docker, Kubernetes, APIs, API Gateway
6d
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Senior Lead Software Engineer (Go, Java, AWS)
San Francisco, California, United States
$251k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE6+ years software engineering; Bachelor's degree; 1+ year cloud (AWS); Java and Go experience; AWS, Docker, Kubernetes; full-stack skills (JavaScript/TypeScript/SQL/Python/HTML/CSS); leadership experience.
Java, Go, JavaScript, Python, TypeScript, SQL, HTML, CSS, Docker, Kubernetes, AWS, GCP, Microsoft Azure, NoSQL, RDBMS
1mo
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Software Engineer, Localization
San Francisco, California, United States
$185k-$300k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Senior software engineer with backend/full-stack experience; strong Java, React, MySQL; Kubernetes and cloud infrastructure knowledge.
Java, React, MySQL, Kubernetes, Cloud Infrastructure
1w
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Software Engineer II
San Francisco, California, United States
$147k-$184k/yr OnsiteFull Time
Flexport
Flexport: Digital platform for managing global freight and logistics.
3+ YOE3+ years of professional software engineering; full-stack with Java/Ruby/TypeScript; React frontend; AWS; experience with AI, microservices.
Java, Ruby, TypeScript, React, AWS, Spring Boot, Ruby on Rails
1d
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(USA) Senior, Software Engineer
Sunnyvale, California, United States
$117k-$234k/yr OnsiteFull Time
Walmart
WalmartNasdaq: WMT: Operates a global chain of retail and warehouse stores.
5+ YOEBachelor's or Master's in CS/Engineering; 5+ years full-stack development; hands-on coding with Java, JavaScript, Node.js, Python; strong backend and scalable systems; retail/ecommerce experience preferred.
Java, JavaScript, Node.js, Python, REST, GraphQL, Splunk, Prometheus
2w
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Forward Deployed Engineer - Mountain View
Mountain View, California, United States
$140k-$170k/yr OnsiteFull Time
CommerceIQ
CommerceIQ: AI-powered platform for e-commerce management and retail optimization.
4+ YOE4-6 years of software engineering experience; Python/Java; full-stack data integration; customer-facing; rapid prototyping; collaborative; bachelor's in CS, Math, or related field.
Python, Java, SQL, NoSQL, APIs, ETL, AI, LLM
1mo
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Senior Engineer, AI Platform – Business Technology
San Mateo or United States
$145k-$217k/yr HybridFull Time
Guidewire
GuidewireNYSE: GWRE: Provides a software platform for property and casualty insurers.
5+ YOEDesign, build, and operate AI platform services; strong full-stack dev with Python/Java; AWS/Kubernetes; security/DevSecOps; 5+ years
AWS, Kubernetes, Python, Java, React, REST, GraphQL, GitHub, Jenkins, Artifactory
1mo
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Software Engineer
Foster City, California, United States
$147k-$220k/yr HybridFull Time
Zuora
Zuora: Cloud software for managing subscription billing and revenue recognition.
5+ YOE5+ years backend or full-stack software development; strong Java or modern language; REST APIs and distributed microservices; Kafka, AWS; Postgres; observability and performance; integration platforms; strong communication.
Java, Spring Boot, REST APIs, Microservices, Kafka, AWS, Kubernetes, Terraform, PostgreSQL, SQL, RDS
1w
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Software Engineer
San Francisco, California, United States
$113k-$175k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
2+ YOE2+ years related experience with a Bachelor’s degree; or 1 year with a Master’s; or PhD with no experience; strong backend/frontend skills in modern stacks; cloud, containers, CI/CD, Git, English.
C#, NET, Java, NodeJS, React, Typescript, SQL, NoSQL, Kubernetes, Docker, Git, Azure, Cosmos DB, Service Bus, Event Hub, REST API
1mo
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Android Engineer, Terminal Global Payments
San Francisco or Seattle
OnsiteFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
2+ YOE2+ years in mobile or backend or full-stack with Java/Kotlin/Swift; experience across mobile clients to backend; backend services or distributed systems.
Java, Kotlin, Swift, Objective-C, Backend services, Distributed systems
1mo
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Lead Software Engineer
San Francisco, California, United States
OnsiteFull Time
Clockwork Systems
Clockwork Systems: Software-driven network fabrics for GPU cluster performance optimization.
7+ YOE7+ years in software engineering or systems development; CS/EE degree; proficient in C/C++, Go, Java, Python; strong debugging; experience with large distributed systems; cloud platforms (AWS/GCP/Azure); networking; full stack.
C, C++, Go, Java, Python, AWS, GCP, Azure, Networking, Databases, Observability, Containers, Kubernetes
1mo
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Senior Software Engineer - Drug Discovery
South San Francisco, /, United States
$143k-$265k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Provides innovative pharmaceutical and diagnostic healthcare solutions.
6+ YOEExperienced software engineer with drug-discovery background; strong Python/Java, cloud experience, data pipelines, and AI-first mindset; 6+ years in full-stack development; onsite SSF3 days/wk.
Python, Java, Frontend or backend web framework, Databases, Data transformations, Cloud (AWS), Engineering best practices, AI-first development
1mo
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Integration Engineer, People Technologies
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$165k-$242k/yr HybridFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
5+ YOE5+ years as a Full-Stack or Integration Engineer; strong React frontend; backend in Node.js/Python/Java; API/microservices; enterprise integrations; Workato/Boomi/Tray.io; Camunda/Airflow/Zapier; GenAI and cloud/AWS/GCP/Azure; data pipelines and API security.
React, Angular, Vue, Node.js, Python, Java, Workato, Boomi, Tray.io, Camunda, Apache Airflow, Zapier, OpenAI, LangChain, RAG, AWS, GCP, Azure, API security, Data pipelines
11h
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Software Engineer
Redwood City or New York City
$135k-$155k/yr HybridFull Time
Madhive
Madhive: Provides a programmatic advertising operating system for local media.
2+ YOE2+ years backend or full-stack software engineering; degree or equivalent; proficient in a modern language; SaaS experience; API development; databases; strong problem-solving; teamwork.
Go, C#, Java, Kotlin, Rust, SQL, NoSQL, REST, gRPC, GCP, AWS

HiringCafe market data

Java Full Stack Engineer Jobs market signals in Fairfax, CA, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
100+
Hiring companies
55
Fresh sample
45% new in 30d
Salary visibility
82% show pay

Companies appearing in this market

AppleAscendiunBrexGEICOGoogleMicrosoftSnowflakeSoFi

Work location mix in visible results

Hybrid: 37Onsite: 34Remote: 2