171 prompt engineer jobs at 110 companies in Danville, CA
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WEM AQM Prompt Engineer
United States or San Ramon
$70k-$196k/yrHybridFull Time
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
3+ YOE3+ years speech analytics or QM experience, demonstrable prompt engineering skills, contact center QM knowledge, ability to measure precision/recall, BA/BS or equivalent, strong written communication.
Variance: Autonomous AI platform for managing digital fraud and adversarial risk.
Experience shipping production systems, hands‑on LLM work (prompting, RAG, evals), strong software engineering, customer communication, and CS degree or equivalent.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience building and integrating AI/ML solutions, strong prompt engineering, VLM and SQL experience, familiarity with Apple internal tools and operational tooling, Python proficiency.
NubankNYSE: NU: Digital financial platform offering banking, credit, and investment services.
Proven experience shipping LLM-powered systems in production; strong prompt/context engineering, evaluation and guardrail development, and software engineering skills (Python/TypeScript/Clojure).
Python, TypeScript, Clojure, n8n, Zapier, AWS, Claude Code, Cursor, Copilot, Slack, Google Workspace, Jira, Terraform, RAG, MCP
Mira Mace: AI-powered healthcare advocacy and navigation for Medicare beneficiaries.
Experience building and shipping LLM-powered systems or agents, strong AI fluency (prompting, retrieval, evaluation), production monitoring, and solid software engineering practices.
Bland AI: Provides human-like AI agents for automated business phone calls.
4+ YOERequires 4–8+ years in solutions engineering, sales engineering, or technical pre-sales; enterprise sales-cycle experience; technical discovery and POV ownership; ability to configure demos, understand APIs, work with prompts, and engage technical buyers.
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Bachelor's degree in engineering or related technical field, systems engineering knowledge, and active or current Secret security clearance required. Python, MATLAB, Linux, simulation, BMDS, Agile, and AI prompting experience preferred.
MaintainX: Provides mobile-first software for maintenance and asset management.
Applied GenAI experience with prompt engineering, structured outputs, RAG, evaluation datasets, production LLM features, multimodal inputs, and model quality, cost, and latency optimization.
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
7+ YOE7+ years building production software, hands-on experience shipping generative AI products, deep knowledge of LLM behavior, prompt engineering, eval engineering, distributed systems, reliability, and production observability.
Alpharun: Provides AI-powered sales coaching and autonomous voice agents.
4+ YOE4+ years in technical customer-facing roles, experience deploying integrations, building prompt-engineered agents, strong customer communication, and deep curiosity about AI.
San Francisco or Seattle or Los Angeles or New York City or United Kingdom or Ireland or Poland or Germany or Australia or North America or Europe
$200k-$260k/yrRemoteFull Time
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years industry experience, 1+ years applied AI/LLM product experience; strong fluency with prompt engineering, RAG, MCP, agents, evals; systems-integration experience with APIs/webhooks; strong communication and mentorship skills.
Stand: Provides homeowners insurance using physics-driven AI risk assessment.
Proven experience shipping agentic systems, building evaluation frameworks, MCP implementations, production prompt/skill management, and tooling for engineering teams; familiarity with authorization and product discovery.
ServiceNowNYSE: NOW: Enterprise cloud platform for digital workflow automation.
6+ YOERequires 6+ years building reliable, scalable production software; experience shipping generative AI products, prompt and evaluation engineering, distributed systems, API design, testing, model cost and latency optimization.
Kubernetes, OpenShift, CMDB, Workflow Data Fabric, Knowledge Graph, RAG, Anthropic, Google, OpenAI, Microsoft ServiceNow
Dallas or Redwood City or Toronto or Denver or New York City or Tampa
$136k-$245k/yrHybridFull Time
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
Hands-on experience building and deploying AI/LLM-powered workflows and agentic systems, integrating across Customer Success/service platforms and CRM, experience with Gainsight or Salesforce Service Cloud, prompt engineering, strong technical and communication skills; senior-level GTM engineering experience preferred.
Micron TechnologyNASDAQ: MU: Designs and manufactures semiconductor memory and data storage solutions.
BS in EE/CE/CS, hands-on experience with AI/ML/LLMs and automation, strong Python skills, knowledge of CMOS/custom layout and verification; familiarity with LLM integration and prompt engineering.
Observe.AI: AI-powered platform for contact center intelligence and performance automation
3+ YOEBachelor's in CS or related,3+ years in conversational AI/solution engineering,expertise in prompt design,API and telephony integrations,SIP/Twilio/Amazon Connect experience,LLMs and vector DB familiarity,Python or JavaScript.
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
Accessibility subject matter expertise with AI/ML experience; collaborates with product teams to build accessible AI products, testing systems, datasets, prompt systems, and remediation tools.
Virio: A building the next-generation B2B GTM stack.
Build prompts, tool integrations, and context windows; design eval framework; architect model abstraction; own prompt versioning and A/B testing; collaborate with product/engineering.