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Ai Prompt Engineer Jobs in San Rafael, CA (NOW HIRING)

Five9 is one of the world's leading cloud contact center platforms, and our AI-powered Automated ... We are seeking three WEM AQM Prompt Engineers to join this new capability team. These roles sit at ...

Five9 is one of the world's leading cloud contact center platforms, and our AI-powered Automated ... We are seeking three WEM AQM Prompt Engineers to join this new capability team. These roles sit at ...

Senior WEM AQM Prompt Engineer

San Francisco, CA · On-site

$123K - $169K/yr

Our AI-powered Automated Quality Management (AQM) product is transforming how enterprises measure ... As we build out our dedicated AQM Prompt Engineering capability within Specialized Services, we are ...

You will work with LLMs, RAG, prompt engineering, multi-agent systems, and cloud AI platforms to develop production-grade machine learning applications. Key Responsibilities * Design, implement, and ...

Senior Prompt Engineering Engineer

San Francisco, CA · On-site +1

$123K - $169K/yr

... Engineer who will own the full lifecycle of intelligent workflow design. This includes prompt ... What we're looking for - 4+ years of experience shipping ML/AI or applied NLP systems, with at ...

Senior Prompt Engineering Engineer

San Francisco, CA · On-site

$123K - $169K/yr

... Engineer who will own the full lifecycle of intelligent workflow design. This includes prompt ... What we're looking for - 4+ years of experience shipping ML/AI or applied NLP systems, with at ...

... prompt engineering, Retrieval-Augmented Generation (RAG), multi-agent architectures, and workflow orchestration. • Adopt AI-augmented software development practices and utilize AI coding assistants ...

Senior AI Engineer

San Francisco, CA · On-site

$200 - $250/hr

Develop and deploy LLM‑powered applications using RAG, fine‑tuning, prompt engineering, function calling, and tool use. * Implement guardrails, evaluation frameworks, and responsible AI controls ...

AI Engineer

San Francisco, CA · On-site

$200 - $250/hr

You understand prompt engineering, retrieval, tool calling, multi-agent orchestration, and the evaluation infrastructure required to ship AI systems that enterprises trust. WHAT YOU'LL DO: * Design ...

AI Engineer

San Francisco, CA · On-site

$125 - $150/hr

Role Overview: As an AI Engineer at Fathom, you'll be hands‑on with LLMs, prototyping and ... Upgraded existing features to be smarter and/or faster by combining your prompt engineering ...

Founding Engineer (AI)

San Francisco, CA · On-site

$150K - $220K/yr

Experience with LLM performance tuning, including prompt engineering and context management ... AI, or Baseten * Familiarity with evaluation dataset engineering, prompt engineering, LLM as a ...

If you get excited about mixing prompt engineering with software engineering to unlock new AI capabilities, this is your role. Our team has a strong in-office culture and works in person 4-5 days per ...

Staff AI Engineer

San Francisco, CA · On-site

$250K - $350K/yr

Prompt Engineering: Design and iterate on prompt strategies to optimize AI performance and compliance * Evaluate LLMs and AI Agents: Build high quality evals using our proprietary datasets to ...

AI Engineer

San Francisco, CA · On-site

$200 - $250/hr

Improve AI output quality through prompt engineering, model selection, retrieval, and evaluation. * Design and run evals that measure real output quality, not just first impressions. * Iterate fast ...

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Ai Prompt Engineer information

See San Rafael, CA salary details

$28

$59

$85

How much do ai prompt engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for ai prompt engineer in San Rafael, CA is $59.78, according to ZipRecruiter salary data. Most workers in this role earn between $48.22 and $69.42 per hour, depending on experience, location, and employer.

What is an AI prompt engineer?

An AI Prompt Engineer designs, tests, and optimizes prompts to improve the performance of AI language models. They ensure that AI-generated responses align with desired outcomes by refining input prompts and analyzing model behavior. This role requires a mix of technical skills, creativity, and an understanding of natural language processing (NLP). Prompt engineers often collaborate with developers, data scientists, and product teams to enhance AI interactions.

What does an AI prompt engineer do?

As an AI Prompt Engineer, your day-to-day work often involves designing, testing, and refining prompts to improve the performance and accuracy of AI models for various applications. You'll frequently collaborate with data scientists, product managers, and software developers to understand requirements and integrate AI solutions effectively. Analyzing prompt outputs, troubleshooting issues, and documenting best practices are integral parts of the role. This position offers a dynamic and intellectually stimulating environment where continual learning and innovation are encouraged.

What are the key skills and qualifications needed to thrive as an AI prompt engineer?

To thrive as an AI Prompt Engineer, a solid background in natural language processing, programming (such as Python), and understanding of machine learning concepts is essential, typically supported by a degree in computer science or a related field. Experience with AI frameworks (like OpenAI's APIs), prompt engineering tools, and familiarity with cloud platforms are highly valued and may be supplemented by certifications in AI or data science. Strong analytical thinking, creativity, and excellent communication skills allow for designing effective prompts and collaborating with technical and non-technical stakeholders. These skills and qualities ensure the development of high-quality AI solutions that meet user needs and maximize the effectiveness of language models.

How do I become an AI prompt engineer?

To become an AI prompt engineer, develop strong skills in natural language processing, machine learning, and programming languages like Python. Gain experience with AI models such as GPT and learn to craft effective prompts through practice and understanding of model behavior. Relevant certifications, online courses, and familiarity with AI tools can also enhance your qualifications.

How much do AI prompt engineers make?

AI prompt engineers typically earn between $70,000 and $130,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in machine learning and natural language processing can command higher salaries. Many positions also offer benefits such as flexible schedules and opportunities for professional development.

What is the job of an AI Prompt Engineer?

An AI Prompt Engineer designs and optimizes prompts to improve the performance of AI language models. They analyze model responses, experiment with prompt structures, and use tools like natural language processing to ensure accurate and relevant outputs, often working with machine learning frameworks and data annotation techniques.

What are popular job titles related to Ai Prompt Engineer jobs in San Rafael, CA?

For Ai Prompt Engineer jobs in San Rafael, CA, the most frequently searched job titles are:

What cities near San Rafael, CA are hiring for Ai Prompt Engineer jobs?

Cities near San Rafael, CA with the most Ai Prompt Engineer job openings:

Infographic showing various Ai Prompt Engineer job openings in San Rafael, CA as of August 2026, with employment types broken down into 73% Full Time, 25% Part Time, and 2% Contract. Highlights an 63% Physical, 4% Hybrid, and 33% Remote job distribution, with an average salary of $124,348 per year, or $59.8 per hour.

AI Prompt & Conversation Specialist

latitude

San Francisco, CA • On-site

$90K - $130K/yr

Other

Posted 16 days ago


Job description

AI Prompt & Conversation Specialist

We're working with a fast-growing AI company in San Francisco building sophisticated conversational AI agents for enterprise customers.

They're looking for an AI Prompt & Conversation Specialist to take ownership of how production AI agents communicate, respond and improve over time.

This is not a traditional software engineering role. It sits at the intersection of prompt engineering, conversational AI, language, data analysis and product.

You'll work directly with real-world interaction data, identify where AI agents are failing and systematically improve their behaviour through prompting, evaluation and experimentation.

What you'll be doing:

  • Write, test and improve prompts running in production
  • Own specific areas of conversational agent behaviour
  • Analyse large volumes of real customer interactions
  • Identify failure patterns and deploy improvements
  • Build evaluation datasets and testing frameworks
  • Design and improve agent and sub-agent workflows
  • Run experiments and measure the impact of changes
  • Improve conversational tone, language and edge-case handling
  • Monitor production performance and identify behavioural drift
  • Work closely with engineering, product and customer-facing teams

What we're looking for:

  • 2+ years of professional experience
  • Hands-on prompt engineering experience with production AI systems
  • Experience owning prompts or agent behaviour used by real customers
  • Strong analytical skills and confidence working with large datasets
  • Excellent writing, language and reading comprehension
  • A highly organised and methodical approach to experimentation
  • Experience with AI evaluation, testing or prompt optimisation
  • Comfortable reading Python and working around TypeScript

We're particularly interested in candidates from either an AI-native prompt or conversational AI background or those with strong linguistics, philosophy, law or other language and logic-heavy training who have developed substantial hands-on AI expertise.

Experience with voice AI, TTS, ASR or telephony platforms would be a strong advantage but isn't essential.

This would suit someone who is fascinated by why AI agents behave the way they do and wants to spend their time analysing real interactions, fixing failures and making production AI measurably better.

Location: San Francisco

Salary: $90K to $130K with flexibility for exceptional candidates

Equity: Competitive

Visa: Existing US work authorisation required