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Prompt Engineer Developer Jobs in San Jose, CA (NOW HIRING)

Prompt Engineer Job Location: San Jose - California - USA Job Type: Contract * Develop test and refine highquality prompts templates and workflows for LLMbased applications * Analyze model outputs to ...

As a Prompt Engineer, you will be a key member of our AI development team, responsible for designing and developing high-quality prompts that drive our AI models and algorithms. Your expertise in ...

As a Prompt Engineer, you will be a key member of our AI development team, responsible for designing and developing high-quality prompts that drive our AI models and algorithms. Your expertise in ...

We are seeking three WEM AQM Prompt Engineers to join this new capability team. These roles sit at the intersection of contact center domain expertise and applied AI -- designing, testing, and ...

We are seeking three WEM AQM Prompt Engineers to join this new capability team. These roles sit at the intersection of contact center domain expertise and applied AI -- designing, testing, and ...

Senior WEM AQM Prompt Engineer

San Francisco, CA · On-site

$123K - $169K/yr

As we build out our dedicated AQM Prompt Engineering capability within Specialized Services, we are hiring a Senior WEM AQM Prompt Engineer to lead and shape this practice. This senior role goes ...

Senior WEM AQM Prompt Engineer

San Ramon, CA

$116K - $160K/yr

As we build out our dedicated AQM Prompt Engineering capability within Specialized Services, we are hiring a Senior WEM AQM Prompt Engineer to lead and shape this practice. This senior role goes ...

Fullstack Developer - Reachable Reachable, a product‑centric startup, seeks a Fullstack Developer to build user‑facing features and collaborate across engineering, design, and product teams.

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 research, automated evaluation, guardrail instrumentation, tool integration, and production rollout in ...

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 research, automated evaluation, guardrail instrumentation, tool integration, and production rollout in ...

Comfort working with datasets, evaluation metrics, or prompt engineering. * Experience contributing to support tooling, documentation, or product-led growth initiatives. * Have been a senior ...

Sr. SRE / DevOps Engineer

Sunnyvale, CA · On-site

$67 - $89/hr

Must have/required experience and skills: * 8+ years of experience on DevOps and Site Reliability ... Proactive approach to issues, ability to provide prompt resolution/work around.

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Prompt Engineer Developer information

See San Jose, CA salary details

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$72

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How much do prompt engineer developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for prompt engineer developer in San Jose, CA is $72.07, according to ZipRecruiter salary data. Most workers in this role earn between $64.81 and $79.71 per hour, depending on experience, location, and employer.

What is a prompt engineer developer?

A Prompt Engineer Developer is a professional who specializes in designing, testing, and optimizing prompts used to communicate with AI models like ChatGPT. Their job involves crafting clear, effective prompts to achieve accurate and relevant responses from AI systems. They often work closely with machine learning engineers, data scientists, and product teams to ensure AI outputs meet desired objectives. This role is increasingly important as businesses and organizations rely more on AI for various applications, requiring skilled professionals to bridge the gap between human intent and machine understanding.

How does a prompt engineer developer typically collaborate with data scientists and product teams?

Prompt Engineer Developers frequently work alongside data scientists to refine and optimize prompts that drive high-quality outputs from AI models. They also collaborate with product teams to ensure that AI integrations align with user needs and business goals. Effective communication and iterative feedback are essential, as prompt engineering often requires rapid prototyping and testing. This collaborative environment helps bridge the gap between technical AI capabilities and practical product applications.

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

To thrive as a Prompt Engineer Developer, you need a solid understanding of natural language processing, machine learning fundamentals, and strong programming skills, often supported by a degree in computer science or related fields. Familiarity with AI frameworks (such as OpenAI GPT models), prompt design tools, and version control systems is typically required. Creative problem-solving, analytical thinking, and effective communication are standout soft skills in this position. These skills ensure the development of accurate, reliable, and user-friendly AI-driven solutions tailored to specific use cases.

What is the difference between Prompt Engineer Developer vs Data Scientist?

AspectPrompt Engineer DeveloperData Scientist
Required CredentialsBachelor's in CS, AI, or related fields; experience with NLP and AI toolsBachelor's or higher in CS, Statistics, or Data Science; proficiency in programming and analytics
Work EnvironmentTech companies, AI startups, R&D labs; focus on AI model developmentResearch institutions, tech firms, finance, healthcare; focus on data analysis and modeling
Industry UsageEmerging role in AI and NLP projects; growing demandEstablished role across industries; data-driven decision making

The Prompt Engineer Developer specializes in designing prompts and optimizing AI interactions, while the Data Scientist analyzes data to inform business decisions. Both roles require technical skills but focus on different aspects of AI and data work, making them distinct yet complementary in AI-driven environments.

Are prompt engineer developers still in demand?

Prompt engineer developers are increasingly in demand as organizations seek expertise in designing effective prompts for AI language models. The role requires skills in natural language processing, machine learning, and familiarity with AI tools, making it a valuable specialty in AI development teams. Demand is expected to grow as AI applications expand across industries.

What are popular job titles related to Prompt Engineer Developer jobs in San Jose, CA?

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

Infographic showing various Prompt Engineer Developer job openings in San Jose, CA as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 86% Physical, 6% Hybrid, and 8% Remote job distribution, with an average salary of $149,899 per year, or $72.1 per hour.

Prompt Engineer

Staffingine LLC

San Jose, CA • On-site

Contractor

Re-posted 11 days ago


Job description

Job Title: Prompt Engineer
Job Location: San Jose - California - USA
Job Type: Contract

Job Description:

  1. Develop test and refine highquality prompts templates and workflows for LLMbased applications
  2. Analyze model outputs to improve accuracy reasoning quality and reliability
  3. Work closely with product and engineering teams to integrate prompts into production systems
  4. Create prompt libraries evaluation frameworks and best practices
  5. Conduct research on prompt patterns chainofthought structuring and model behaviors
  6. Implement RAG pipelines contextual grounding techniques and content moderation strategies
  7. Troubleshoot model failures hallucinations and edge cases
  8. Document prompt logic test results and process improvements
  9. Stay updated with the latest advancements in LLMs prompt engineering and AI safety

Skills

Mandatory Skills : Prompt Engineering