33 java web developer jobs at 23 companies in Napa, CA

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Web Solutions Engineer
San Bruno, California, United States
$175k-$224k/yr HybridFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
4+ YOEBachelor's (plus 6 years) or Master's (plus 4 years) in CS or related field; 4+ years backend development with Java/Python/C++; front-end with TypeScript and Angular; database schema design; systems design and root cause analysis.
Java, Python, C++, TypeScript, Angular
3mo
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Senior Software Engineer - Customer Developer Observability
San Francisco, California, United States
$190k-$290k/yr OnsiteFull Time
Adyen
AdyenEuronext Amsterdam: ADYEN: Unified payment platform for global business commerce.
8+ YOE8+ years software development; strong Java web services; PostgreSQL; Kafka/Elasticsearch a plus; excellent English; SF office-based, no remote.
Java, PostgreSQL, Kafka, Elasticsearch
1mo
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Guidewire Integration Developer (San Francisco, CA, US)
San Francisco or Atlanta or Chicago or New York City
$90k-$118k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Experience in Guidewire integration development across Policy, Claims and Billing; Java or GOSU programming; XML/Web services; middleware (WebSphere ESB, MuleSoft, WebMethods); Guidewire certifications preferred.
Guidewire PolicyCenter, Guidewire BillingCenter, Guidewire ClaimCenter, GxModel, Web services, XML, Messaging, Batch, Java, GOSU, J2EE Application Servers, RDBMS, WebSphere ESB, MuleSoft, WebMethods, GUnit, JUnit, Agile
4w
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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
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
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
1mo
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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
3mo
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York or San Francisco or United States
$115k-$188k/yr HybridFull Time
Iterable
Iterable: AI-powered customer engagement and cross-channel marketing automation platform.
3+ YOE3+ years software development; proficient in Scala and/or Java; building production-ready web apps; Elasticsearch and Postgres experience; strong collaboration in a distributed environment; English fluency; willingness to on-call.
Scala, Elasticsearch, Postgres, Redis, CRDB, Pulsar, Kafka, AWS, Docker, Kubernetes, React
1w
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Principal Software Engineer - PMTS
San Francisco, California, United States
$238k-$345k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
12+ YOE12+ years building scalable SaaS platforms, deep OOP/Java skills, web technologies, database design, automated testing, AI product experience, and ability to mentor engineers.
Java, NodeJS, Express, Hapi, JavaScript, CSS, HTML5, XML, JSON, Ajax, SQL, PL/SQL, JUnit, JSUnit, Selenium, AWS sagemaker, terraform, spinnaker, EKS, GKE, Salesforce APIs
2w
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Staff Backend Engineer, Identity Threat Protection
San Francisco, California, United States
$194k-$267k/yr HybridFull Time
Okta
OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.
7+ YOE7+ years building Java-based web applications, strong security background, experience with scalability and design patterns, CI/CD practices, excellent communication and leadership skills.
Java, Angular, ReactJS, Backbone, Vue
1mo
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Senior Software Engineer
South San Francisco, California, United States
$190k-$286k/yr HybridFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
3+ YOEBachelor's in CS or related + 3 years software engineering; experience with Java/C++/Scala or JavaScript/Ruby/Python; database experience (MySQL/Postgres/MongoDB); web apps on AWS/Heroku/Google Cloud; fraud/compliance/onboarding experience; on-call participation.
Java, C++, Scala, JavaScript, Ruby, Python, MySQL, Postgres, MongoDB, AWS, Heroku, Google Cloud
1mo
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Principal Software Engineer
Redmond or San Francisco or Atlanta or Vancouver
$140k-$275k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
6+ YOEBachelor's or equivalent experience, 6+ years engineering experience, coding in C/C++/C#/Java/JavaScript/Python, 1+ year building enterprise web services and integrating cloud components, 1+ year using AI tools, ability to pass Microsoft Cloud background check.
C, C++, C#, Java, JavaScript, Python, React, Power Platform
1mo
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Senior Software Engineer
Boston or San Francisco or United States
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEBachelor's degree, 3+ years programming experience, 2+ years web service API experience, 2+ years TypeScript/JavaScript and/or Python, 1+ year building LLM/generative AI applications; experience with Spring Boot/Java, DevOps/CI-CD, and cloud architecture preferred.
Amazon Bedrock, Large Language Models (LLMs), TypeScript, JavaScript, Python, Spring Boot, Java
4w
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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
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
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
1mo
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Associate, Full Stack Engineer
San Francisco, California, United States
$133k-$162k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
3+ YOE3+ years in full-stack roles; strong knowledge of algorithms, data structures and design patterns; experience with Python and front-end web development (React/TypeScript); AWS and SQL experience; strong communication skills.
Arya, React, Python, TypeScript, Amazon Web Services (AWS), SQL, Java, C#, Kotlin, Swift, k8s
2mo
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Fullstack Staff Software Engineer
Foster City, California, United States
$146k-$234k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOE5+ years software engineering experience with a Bachelor's degree or 2+ years with an advanced degree; web/mobile apps; leadership experience; experience with web services; debugging and testing; cross-functional collaboration.
Java, C++, C#, Angular, React, Kubernetes, Docker
1mo
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Applied AI Engineer
New York City or San Francisco or North America or Europe
$150k-$250k/yr HybridFull Time
AssemblyAI
AssemblyAI: Develops speech AI models for transcription and audio analysis.
4+ YOE4+ years customer-facing technical experience, strong software engineering skills, proficiency in Python or TypeScript/JavaScript, experience with web APIs/WebSockets, audio fundamentals, and excellent communication skills.
Python, TypeScript, JavaScript, Java, Go, Ruby, WebSockets, Web APIs, AWS, GCP, Azure, Claude, Cursor, Windsurf
1w
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Quality Assurance Engineer
San Francisco, California, United States
RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
2+ YOE2+ years QA experience testing web, mobile, or API applications; test design and defect-management knowledge; clear written communication and analytical problem-solving; familiarity with Jira and Postman.
Jira, Postman, Playwright, Cypress, Selenium, Appium, JavaScript, TypeScript, Python, Java, CI/CD, SQL, browser developer tools
1mo
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Software Engineer - New Revenue
San Francisco or Seattle
$140k-$235k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOE5+ years software product development; 3+ years building JavaScript/TypeScript web apps with React; backend services in TypeScript/JavaScript/C#; unit and functional testing; Agile/Scrum, CI/CD, Git; BS in CS; experience with Python/Java and third-party APIs.
JavaScript, TypeScript, React, Redux, Angular, C#, Python, Java, Git, CI/CD, Scrum
1w
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Lead Product Software Engineer
San Francisco or New York
$163k-$229k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
7+ YOE7+ years building scalable full-stack web apps; expert in React, TypeScript, JavaScript, Node.js; experience with agentic/LLM-driven analytics, performance engineering, API design, and mentoring engineers.
React, TypeScript, JavaScript, Node.js, Python, Java, AWS, Looker/LookML, Snowflake, Databricks
1w
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Lead Product Software Engineer
San Francisco or New York
$171k-$229k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
7+ YOE7+ years building scalable full-stack web applications; expert React, TypeScript, JavaScript, Node.js; agentic/AI-driven analytics experience; performance engineering; API design; mentorship and technical leadership.
React, TypeScript, JavaScript, Node.js, Python, Java, AWS, Looker/LookML, Snowflake, Databricks
3mo
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Staff Software Engineer - AI Product (NYC)
New York City or San Francisco
$191k-$254k/yr HybridFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
10+ YOE10+ years HTML/CSS/JavaScript; strong product mindset; ownership; collaboration; modern JS frameworks; server-side web tech; experience shipping generative AI products.
HTML, CSS, JavaScript, React, Angular, Vue.js, Ember, Node.js, Java, Python, Scala, C#, C++, Go