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Prompt Engineering Jobs in Berkeley, CA (NOW HIRING)

Senior Prompt Engineering Engineer

San Francisco, CA · On-site +1

$123K - $169K/yr

Role Entbot is seeking a Senior Prompt Engineering Engineer who will own the full lifecycle of intelligent workflow design. This includes prompt research, automated evaluation, guardrail ...

Senior Prompt Engineering Engineer

San Francisco, CA · On-site

$123K - $169K/yr

Role Entbot is seeking a Senior Prompt Engineering Engineer who will own the full lifecycle of intelligent workflow design. This includes prompt research, automated evaluation, guardrail ...

Why Your Speech Analytics Experience Maps Directly to This Role The Five9 AQM Prompt Engineering workflow follows the same disciplined, iterative process that experienced Speech Analytics analysts ...

As a Prompt Engineer, you will be a key member of our AI development team, responsible for ... Bachelor's degree in Computer Science, Engineering, or a related field. Master's degree preferred.

Why Your Speech Analytics Experience Maps Directly to This Role The Five9 AQM Prompt Engineering workflow follows the same disciplined, iterative process that experienced Speech Analytics analysts ...

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 ...

Who you are: You're a technical problem-solver who combines prompt engineering expertise with strong customer-facing skills. You thrive on building reliable AI agents for voice and messaging channels ...

Build, test, and refine prompts that power AI agents using prompt engineering and analytical problem-solving. * Design systems that enable scalable, high-accuracy iteration on prompt workflows.

... prompt engineering to context management, tool calling, and response streaming • Drive architectural decisions that shape our voice AI pipeline, including integration with STT, TTS, and LLM ...

Responsibilities : • Build new AI features end to end, from prototype to production. • Improve AI output quality through prompt engineering, model selection, retrieval, and evaluation. • Design ...

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Prompt Engineering information

See Berkeley, CA salary details

$39.8K

$77.1K

$116.9K

How much do prompt engineering jobs pay per year?

As of Jul 31, 2026, the average yearly pay for prompt engineering in Berkeley, CA is $77,112.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,500.00 and $88,200.00 per year, depending on experience, location, and employer.

What is a Prompt Engineering job?

A Prompt Engineering job involves designing, refining, and optimizing prompts to improve the performance of AI language models. Prompt engineers work with large language models (LLMs) to generate accurate, relevant, and high-quality responses. They experiment with different phrasing techniques, fine-tune AI outputs, and collaborate with developers to enhance model capabilities. This role is essential in ensuring AI systems provide reliable and useful responses for various applications.

What are the key skills and qualifications needed to thrive in the Prompt Engineering position, and why are they important?

To excel in Prompt Engineering, a strong grasp of natural language processing (NLP), machine learning concepts, and analytical thinking is essential, often supported by a degree in computer science or a related field. Familiarity with AI platforms, code repositories (such as GitHub), and prompt development tools is typically required. Excellent problem-solving, creativity, and cross-functional communication skills help Prompt Engineers effectively collaborate and refine model outputs. These capabilities enable the creation of precise, effective prompts driving high-quality AI responses in rapidly evolving technical environments.

What are the most common challenges faced by Prompt Engineers in their daily work?

Prompt Engineers frequently encounter challenges such as ensuring the clarity and relevance of prompts to achieve accurate AI responses, troubleshooting inconsistent model behavior, and staying updated with evolving AI technologies. Balancing experimentation with efficiency is often essential, as iterative testing and refinement are core parts of the workflow. Collaboration with data scientists, product managers, and other engineers is common, requiring adaptability and strong communication skills. These challenges make the role dynamic and rewarding for professionals who enjoy problem-solving and innovation.

What job categories do people searching Prompt Engineering jobs in Berkeley, CA look for? The top searched job categories for Prompt Engineering jobs in Berkeley, CA are:
What cities near Berkeley, CA are hiring for Prompt Engineering jobs? Cities near Berkeley, CA with the most Prompt Engineering job openings:
Infographic showing various Prompt Engineering job openings in Berkeley, CA as of July 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $77,112 per year, or $37.1 per hour.

Senior Prompt Engineering Engineer

Fuku

San Francisco, CA • On-site, Remote

$123K - $169K/yr

Full-time

Medical, PTO

Re-posted yesterday


Job description

About Entbot
Entbot is building an autonomous operations copilot for enterprise teams. The company combines frontier LLMs with purpose-built retrieval, evaluation, and analytics pipelines, enabling GTM, ops, and support organizations to deploy AI workflows safely.
Role
Entbot is seeking a Senior Prompt Engineering 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 collaboration with product and customer teams.
What you'll do
- Design, test, and ship multi-agent and multi-turn prompt strategies across core products such as ops copilot, auto-reply, research agents, and workflow builder.
- Build automatic evaluation harnesses, red-teaming suites, and telemetry dashboards to quantify quality, safety, and latency metrics for every release.
- Partner with product, solutions, and enterprise customers to translate ambiguous requirements into reliable AI behaviors, including tool/knowledge grounding strategies.
- Productionize prompt/tooling bundles as reusable components in the internal SDK; document best practices and mentor other engineers and designers.
- Track the frontier LLM/model ecosystem, benchmark new releases, and recommend adoption paths that balance capability, cost, and compliance.
What we're looking for
- 4+ years of experience shipping ML/AI or applied NLP systems, with at least 1-2 years focused on LLM prompt or agent engineering.
- Deep familiarity with Claude, GPT, Gemini, or open-source families, as well as evaluation stacks such as Ragas, DeepEval, LangSmith, Weights & Biases, etc.
- Strong software fundamentals in Python or TypeScript, plus experience orchestrating workflows via LangChain/LangGraph, LlamaIndex, custom eval harnesses, or similar tools.
- Comfort collaborating directly with customers, product, and go-to-market partners; excellent written documentation habits.
- A bias toward experimentation and measurable outcomes, with a default to instrumenting everything built.
Nice to have
- Experience deploying AI copilots into regulated industries, multilingual surfaces, or high-volume support funnels.
- Background in retrieval (vector databases), structured reasoning, toolformer-style call planning, or synthetic data pipelines.
- Contributions to open-source LLM tooling or published best-practice guides.
Why Entbot
- Early seat on a senior, product-minded team shipping into real Fortune 500 workflows.
- Competitive cash and equity, full healthcare, stipends for learning and gear, unlimited PTO with two yearly company shutdown weeks.
- Hybrid-friendly: HQ in San Francisco with remote flexibility across North America time zones.
How to apply
Send your LinkedIn or portfolio along with a short note about the hardest prompt/agent problem you've solved to yangkai31@gmail.com. Entbot will reply within 48 hours if it's a fit.


Fuku logo

About Fuku

Sourced by ZipRecruiter

Industry

Food services and drinking places

Company size

51 - 200 Employees

Headquarters location

New York, NY, US

Year founded

2015