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Javascript Llm Jobs in California (NOW HIRING)

Lead AI / LLM Engineer

San Mateo, CA · On-site

$180 - $230/hr

As Lead AI/LLM Engineer, this is a hands-on role, you'll build and deploy the AI systems powering ... Snowflake -- SQL and stored procedures (JavaScript, Python) * Event-driven data pipelines ...

New

Become go-to experts on building voice AI solutions, especially LLM prompting tips & tricks. * Build full-stack integrations (Python, JavaScript) with enterprise tools (e.g. CRMs, ERPs, scheduling ...

AI Consultant

San Jose, CA · On-site

$62 - $68/hr

Strong hands-on programming experience with Python and TypeScript/JavaScript . * Experience building AI-powered user experiences using React . * Hands-on experience with LLM APIs such as OpenAI ...

AI Consultant

San Jose, CA · On-site

$62 - $68/hr

Strong hands-on programming experience with Python and TypeScript/JavaScript . * Experience building AI-powered user experiences using React . * Hands-on experience with LLM APIs such as OpenAI ...

Integrate LLM-powered capabilities into developer workflows, accelerating code generation ... Establish and evolve best practices for JavaScript tooling, including AST manipulation, static ...

AI Consultant

San Jose, CA · On-site

$150 - $210/hr

Strong hands-on programming experience with Python and TypeScript/JavaScript . * Experience building AI-powered user experiences using React . * Hands-on experience with LLM APIs such as OpenAI ...

AI Consultant

San Jose, CA · On-site

$62 - $68/hr

Strong hands-on programming experience with Python and TypeScript/JavaScript . * Experience building AI-powered user experiences using React . * Hands-on experience with LLM APIs such as OpenAI ...

Fullstack Engineer

San Francisco, CA · On-site

$120K - $160K/yr

Flex your skills in Python , JavaScript , React , React Native , Flask , PSQL , and LLM prompting to build scalable, high-performance solutions. * Work hands-on with LLM APIs like OpenAI's GPT-4 and ...

HTML5, CSS3, JavaScript, TypeScript. * REST APIs & Microservices. * SQL & NoSQL Databases. * Git. * Docker. * Kubernetes. * CI/CD. * AI/LLM Integration (preferred). * Agile Development. Benefits Our ...

AI Engineer

San Francisco, CA · On-site

$120 - $190/hr

Knowledge of advanced JavaScript and browser optimizations * Experience with Spring Framework or ... Exposure to AI/ML concepts, including machine learning pipelines or LLM based systems.

HTML5, CSS3, JavaScript, TypeScript. REST APIs & Microservices. SQL & NoSQL Databases. Git. Docker. Kubernetes. CI/CD. AI/LLM Integration (preferred). Agile Development. Benefits Our Benefits Include:

Azure .NET Architect

San Francisco, CA · On-site

$74.75 - $97.50/hr

Exposure to Generative AI technologies and experience in customizing LLM models. * Frontend Development: Experience with modern JavaScript frameworks like React * Additional Certifications: AI-102 ...

.Net Azure Architect

San Francisco, CA · On-site

$74.75 - $97.50/hr

Exposure to Generative AI technologies and experience in customizing LLM models. * Frontend Development: Experience with modern JavaScript frameworks like React * Additional Certifications: AI-102 ...

Sr. Engineer, AI Platforms

San Diego, CA · On-site

$111.30 - $166.90/hr

Develop and integrate LLM-powered features into enterprise applications, improving user ... NET, Python, JavaScript, TypeScript, React.js, Angular, Node.js, HTML, and CSS. * Experience ...

Sr. Engineer, AI Platforms

San Diego, CA · On-site

$130K - $171K/yr

NET, Python, JavaScript, TypeScript, React.js, Angular, Node.js, HTML, and CSS • Experience ... LLM-based / AI-powered applications • Familiarity with agentic workflows or orchestration ...

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Javascript Llm information

What is a JavaScript LLM?

JavaScript LLMs (Large Language Models) are advanced artificial intelligence models that understand and generate human language, and are designed to run within JavaScript environments, such as web browsers or Node.js. They enable developers to integrate powerful AI features like text generation, summarization, and conversational agents directly into web applications without relying on external servers. Recent innovations have made it possible to run smaller, optimized LLMs efficiently in-browser using JavaScript, allowing for privacy-preserving and responsive AI experiences.

How does a JavaScript LLM engineer typically collaborate with data scientists and product teams during model integration?

A JavaScript LLM engineer frequently works alongside data scientists to implement, fine-tune, and deploy large language models within web applications. Collaboration often involves translating model outputs into user-facing features, ensuring API integration is robust, and optimizing performance for web-based environments. Working closely with product teams, these engineers help define requirements, address user feedback, and iterate on features to ensure the LLM meets business goals and user needs. Open communication and regular cross-functional meetings are key to successful integration and continuous improvement.

What are the key skills and qualifications needed to thrive as a JavaScript LLM engineer, and why are they important?

To thrive as a JavaScript LLM Engineer, you need strong proficiency in JavaScript, a good understanding of machine learning principles, and experience with LLM integration, typically backed by a degree in computer science or a related field. Familiarity with relevant libraries (such as TensorFlow.js or Hugging Face Transformers), RESTful APIs, and cloud deployment platforms is essential. Problem-solving, adaptability, and effective communication are crucial soft skills in this role. These skills ensure the successful development, deployment, and maintenance of AI-powered applications that leverage LLMs for advanced functionality.

What is the difference between Javascript Llm vs Javascript Developer?

AspectJavascript LlmJavascript Developer
CredentialsTypically requires knowledge of machine learning, NLP, and AI frameworks, along with JavaScript skillsRequires proficiency in JavaScript, HTML, CSS, and possibly frameworks like React or Node.js
Work EnvironmentOften in AI/ML teams, research labs, or companies developing AI toolsIn web development teams, software firms, or freelance projects
Industry UsageUsed in AI-driven applications, chatbots, and NLP toolsUsed in website development, web app creation, and front-end/back-end development

Javascript Llm focuses on integrating JavaScript with machine learning models for AI applications, while Javascript Developer specializes in building web applications using JavaScript technologies. Both roles require JavaScript skills but serve different industry needs and environments.

What are the most commonly searched types of Javascript Llm jobs in California?

The most popular types of Javascript Llm jobs in California are:

What cities in California are hiring for Javascript Llm jobs?

Cities in California with the most Javascript Llm job openings:

Lead AI / LLM Engineer

Madrona Venture Labs

San Mateo, CA • On-site

$180 - $230/hr

Other

Medical, Dental, Life

Posted 2 days ago

New


Job description

About Trek Health

Trek Health is a health technology startup helping provider organizations secure better reimbursement rates and stronger financial performance. Our AI-driven Price Transparency Platform unites Contract Intelligence with Pricing Intelligence to support the full payer negotiation lifecycle — from pre-negotiation opportunities to post-signature impact. We're backed by $11M in Series A funding from Madrona, Lionheart Ventures, Altman Capital, and Founder Collective.

About the Role

Full-time, hybrid, based in the San Francisco Bay Area. Candidates must be local to Bay Area. As Lead AI/LLM Engineer, this is a hands-on role, you'll build and deploy the AI systems powering our platform, set technical direction, and mentor the team.

Mandatory Skills

  • Built and deployed autonomous AI agents powered by LLMs to production environments.
  • Optimized agent performance using in-depth knowledge of LLM.

Resumes that don't clearly demonstrate the above two mandatory skills won't be considered.

Highly Desirable Skills

  • Built robust data pipelines using advanced SQL and data warehousing
  • Snowflake — SQL and stored procedures (JavaScript, Python)
  • Event-driven data pipelines — streams, tasks, queues, async orchestration
  • Performance bench marking and optimization — API and Snowflake procedure latency
  • System design and architectural decision-making
  • AWS (S3, CodeBuild, ECS) — deployment, file storage, CI/CD
  • Next.js + React 19 + TypeScript 5 — SSR, Server Components, API routes
  • React Query — server state management

Nice to Have

  • Healthcare, payer/provider data, or pricing/contracts
  • Early-stage startup experience

Benefits

  • Opportunity to work on latest and greatest tech in AI / LLM
  • Industry standard compensation, equity, health / dental / life insurance
  • Quick hiring process (1 tech screen, 1 HM / HR screen)
  • Seniority levelMid-Senior level
  • Employment typeFull-time
  • Job functionEngineering and Information Technology
  • IndustriesHospitals and Health Care
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