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740 javascript jobs at 336 companies in Napa, CA

1mo
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Experienced Backend JavaScript Developer - San Francisco
San Francisco or Israel
HybridFull Time
Bright Data
Bright Data: Provides automated web data collection and proxy infrastructure platforms.
3+ YOE3+ years development experience (2+ in back-end JavaScript). Strong Node.js, system design, and network protocols knowledge. Experience with MongoDB, Express, Kubernetes, RabbitMQ, Cassandra, Snowflake; HTML/CSS/React a plus.
JavaScript, Node.js, MongoDB, Express, Kubernetes, RabbitMQ, Cassandra, Snowflake, HTML, CSS, React
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2d
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Remote JavaScript/React Engineer
San Francisco or Berlin or United States
$200-$300/hr RemoteContract
Turing
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years software engineering experience, strong systems/infrastructure/backend expertise, proficiency with JS, Python, C/C++, Rust, Go, Java and ReactJS; excellent communication; must be US-based.
Python, C/C++, Rust, Go, Java, JavaScript, JS, ReactJS
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2mo
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Javascript - Senior Developers - AI Training - Sacramento, US
Sacramento or United States
$50/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; ability to solve LeetCode Medium-Hard problems; deep knowledge of event loop, closures, async patterns; familiarity with modern frameworks and testing tools.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, LeetCode
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1w
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Online Teacher, JH JavaScript Game Design
Rio de Janeiro or New York City or Singapore or New Delhi or London or Auckland or Brisbane or Christchurch or Melbourne or North Perth or Sydney or Wellington or Baltimore or Washington or San Francisco or San Diego or Philadelphia or Phoenix or Portland or New Jersey or United States
RemoteFull Time
Crimson Education
Crimson Education: Provides personalized university admissions consulting and academic tutoring services.
5+ YOEMinimum 5 years middle/junior high teaching experience, Bachelor’s in Computer Science or related, strong communication, familiarity with online teaching platforms, knowledge of US middle school curriculum.
Canvas
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1w
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento
Databento: Provides a pay-as-you-go financial market data platform.
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
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2mo
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Senior Software Engineer (Node), JavaScript SDK
San Francisco, California, United States
$190k-$280k/yr HybridFull Time
Sentry
Sentry: Developer platform for error tracking and performance monitoring.
5+ YOE5+ years of software engineering experience; expert in TypeScript/JavaScript; strong Node.js experience with Bun, Deno, or Cloudflare Workers; excellent English communication; based in San Francisco or willing to relocate.
Node.js, Bun, Deno, Cloudflare Workers, TypeScript, JavaScript
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1mo
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Senior Developer Advocate (Next.js & JavaScript)
San Francisco or United States
$110k-$138k/yr RemoteFull Time
Pantheon
Pantheon: Cloud platform for managing WordPress and Drupal websites.
5+ YOE5+ years web development experience, strong Next.js and Node.js background, experience creating technical content and npm packages, public speaking and community engagement, open source collaboration, and strong communication skills.
Next.js, Node.js, npm, Slack, LinkedIn Learning
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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
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2mo
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Forward Deployed Software Engineer
San Francisco, California, United States
$140k-$200k/yr OnsiteFull Time
Salient
Salient: Automates loan servicing and financial operations using agentic AI
Customer-facing, ownership mindset, strong coding in Python/TypeScript/JavaScript, able to document well and collaborate across teams.
Python, TypeScript, JavaScript
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2mo
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SCADA Engineer (San Francisco, CA, US)
San Francisco or Reno
$74k-$148k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
4+ YOE4+ years Ignition SCADA experience (Vision & Perspective); scripting in Python/JavaScript; SQL databases; Industry 4.0 familiarity.
Ignition, Python, JavaScript, SQL
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2mo
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Applied AI Product Engineer (Remote Opportunity)
Philadelphia or San Francisco or Seattle
RemoteFull Time
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
2+ YOE2+ years in software/product engineering; practical AI project delivery; Python/TypeScript/JavaScript; LLMs; cloud; remote work.
Cursor, Claude, Codex, OpenAI, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, PyTorch, TensorFlow, Hugging Face, scikit-learn, Python, TypeScript, JavaScript
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1mo
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Software Engineer
San Francisco or Seattle
$99k-$162k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
Bachelor's degree or equivalent experience; experience with JavaScript/Node.js/C#/Go/Java; strong problem-solving, organizational and communication skills.
JavaScript, Node.js, C#, Go, Java
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2mo
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IT Engineer
San Francisco, California, United States
HybridFull Time
Retool
Retool: Software platform for building custom internal business applications.
5+ YOE5+ years IT engineering/internal tools; automation focus; IAM (Okta, RBAC); Python/JavaScript; SaaS consolidation; cross-functional collaboration.
Python, JavaScript, Okta, RBAC, APIs, SaaS, Automation, Okta, SSO, SCIM
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2mo
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Sales Engineer (Bay Area)
San Francisco, California, United States
$185k-$315k/yr OnsiteFull Time
LangChain
LangChain: Tools for building and deploying production-ready AI agents.
3+ YOE3+ years in a technical role; strong Python/JavaScript; experience with agent-based/LLM-powered apps; customer-facing; travel ~40%.
Python, JavaScript, LLM platforms, LangChain, LangGraph, Cloud platforms, Kubernetes, Containers, Observability tools
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1mo
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Senior Full Stack Engineer (Remote)
North America or South America or San Francisco
$180k-$250k/yr RemoteFull Time
Infisical
Infisical: Open source platform for managing secrets and security infrastructure.
Deep mastery of the JavaScript ecosystem (React.js, Node.js, TypeScript), strong attention to detail, customer-facing communication, and residency in North or South America.
JavaScript, React.js, Node.js, TypeScript, Go, EST, KMIP
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1w
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AI Deployment Engineer, Global Affairs
New York City or San Francisco or Washington
$198k-$280k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
7+ YOE7+ years technical consulting experience, proficiency in Python and Javascript, experience building prototypes on API platforms, strong communication and stakeholder management.
Python, Javascript, OpenAI API
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6d
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Senior Software Engineer (Python), Mortgage
San Francisco, California, United States
$185k-$218k/yr HybridFull Time
Checkr
Checkr: AI-powered platform for background checks and identity verification.
5+ YOE5+ years software development experience, proficiency in Python and Javascript, RESTful API development, bachelor's or equivalent, strong communication, ownership, and product focus.
Python, Javascript, RESTful APIs
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2mo
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Fulcrum - Forward Deployed Engineering Lead
San Francisco, California, United States
OnsiteFull Time
YieldNest
YieldNest: Liquid restaking protocol for risk-adjusted DeFi yields.
4+ YOE4+ years engineering; BS/MS CS; proficient in TypeScript/JavaScript/Python/Go; SQL and data modeling; strong communication; travel ~25%
TypeScript, JavaScript, Python, Go, SQL, Data Modeling
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2mo
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Senior Full-Stack Engineer
San Francisco, California, United States
$175k-$275k/yr OnsiteFull Time
Hedra
Hedra: Builds artificial intelligence models for character-driven video generation.
5+ YOE5+ years of professional experience with JavaScript, React, Next.js, and TypeScript; able to collaborate with design and deliver engineering initiatives; product-focused and user-centric.
Next.js, React, Redux, TypeScript, JavaScript, Python, Golang, AWS, PostgreSQL, Redis, S3, SQS, Playwright, Kubernetes, REST APIs, WebSockets, WASM, IndexedDB, CI/CD
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1w
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Software Engineer — E-commerce
San Francisco, California, United States
$130k-$185k/yr HybridFull Time
Gallup
Gallup: Provides global analytics and advice for leaders and organizations.
2+ YOEBachelor's degree or equivalent,2+ years full-stack engineering experience,proficiency in TypeScript/JavaScript,API design experience,and production application delivery.
TypeScript, JavaScript, CI/CD
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