13 prompt engineer jobs at 10 companies in Gustine, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2w
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Senior AI Agent Engineer
Seattle or San Jose
$192k-$288k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
5+ YOEBachelor's in a technical field (or equivalent), 5+ years engineering experience, production experience with LLMs, advanced prompt engineering and agent development, proficiency in Python, strong communication and problem-solving skills.
LangChain, OpenAI APIs, Anthropic APIs, CrewAI, AutoGen, Microsoft Copilot, Microsoft Copilot Studio, Google Gemini, Google AI Studio, Google Antigravity, Claude Code, OpenAI Codex, Python, TypeScript, Java, Salesforce, Hubspot, Marketo, Adobe suite, Tableau, ServiceNow
3d
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Sr. Machine Learning Engineer
San Jose, California, United States
$194k-$246k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
3+ YOEMaster's in CS/control engineering plus 3 years (or Bachelor's plus 5 years). Experience with LLM fine-tuning, prompt engineering, agent frameworks, production ML/MLOps, distributed training, cloud GPU infrastructure, and Python.
PyTorch, DeepSpeed, Accelerate, FSDP, CrewAI, AutoGen, LangGraph, ReAct, vLLM, Ray Serve, Triton, Cosmos, Docker, Python, A100, H100, Electronic Medical Records (EMR)
1mo
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Software Engineer, Embedded Agentic AI
Austin or San Jose
HybridFull Time
Roku
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
2+ YOE2+ years software engineering experience, strong Python and systems-language skills (C/C++), hands-on LLM/agent experience (prompting, RAG, tool-calling), familiarity with cloud, REST APIs, containerization, observability, and strong communication.
AutoGen, C, C++, LangChain, MCP, PyTorch, REST APIs, TensorFlow, Python, Semantic Kernel
1w
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Senior/Staff LLM Application Engineer - Data Application
San Jose, California, United States
$213k-$450k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Experience with data products and LLM application development, strong coding skills in Python, knowledge of prompt engineering, retrieval and benchmarking, and ability to analyze user feedback.
Python
1mo
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Staff Software Engineer, Growth (Revenue Enablement)
San Francisco or San Jose or Denver or New York City or Scottsdale
$197k-$247k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years building customer-facing full‑stack systems, strong applied AI and prompt-design experience, growth/product focus (onboarding, communications), ability to own multi-quarter initiatives and mentor engineers.
ACE, Ruby on Rails, LLM
3w
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US Tech - AI Engineering Senior Associate
Tampa or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or Seattle or Spartanburg or Albany or Stamford or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or United States or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or United States or New York City or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$55k-$151k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's in CS or related, 2+ years in data/AI/quality engineering, experience with test automation and CI/CD, familiarity with LLMs and prompt engineering, building automated test suites and evaluating AI agents.
CI/CD, LLMs, Microsoft Power Automate
1w
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Engineering Project Manager
San Jose, California, United States
$152k-$222k/yr OnsiteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
4+ YOEBachelor's (7+ yrs) or Master's (4+ yrs) in CS/EE or related, experience leading multi-functional hardware programs, PMO/business operations experience, familiarity with AI tools/agents and prompt engineering.
Codex, Claude Code, LLMs
1w
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AIGC Product Operations Manager (Model Training) -TikTok
San Jose, California, United States
$94k-$220k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Bachelor's degree, strong analytical and project management skills, cross-cultural stakeholder management, experience with model-training workflows; LLM prompt engineering experience preferred.
1w
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Product Manager Project Intern (TikTok Ads Agent-Scaled Growth) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
1+ YOECurrently enrolled in a postgraduate program (MS preferred),1+ years relevant internship experience, familiarity with AI/LLM concepts and prompt engineering, strong execution and communication skills.
1mo
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Customer Experience, Product Marketing Manager, Networking
Austin or San Jose or Research Triangle Park or Seattle
$135k-$170k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
8+ YOEBachelor's degree, 8+ years related experience, strong networking domain knowledge, product positioning and launch experience, excellent communication, skilled with AI tools/prompt engineering, travel ~25%.
1mo
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AI Solutions Designer, Product Marketing
San Jose, California, United States
$115k-$153k/yr HybridFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
3+ YOE3+ years product marketing/strategy experience in tech or ecommerce; 1-2 years building with GenAI (OpenAI, Claude, LangChain); Python/Streamlit prototyping; prompt engineering and cross-functional influence skills.
Python, Streamlit, OpenAI, Claude, LangChain
1w
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Technical Architect
San Jose, California, United States
$80k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
15+ YOEExpertise in Python/FastAPI, FAISS and vector DBs, JavaScript, REST/WebSocket, LLMs and prompt engineering, LangGraph/Langchain agents, Redis, OAuth2.0/JWT, async programming, relational/NoSQL databases, OpenShift and CI/CD.
Python, FastAPI, FAISS, Vector DB, JavaScript, WebSocket, Large Language Models (LLMs), LangGraph, Langchain, Redis, OAuth2.0, JWT, Teradata, MongoDB, SOLR, OpenShift, CI/CD
1w
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Senior Engineering Program Manager - GenAI
San Jose, California, United States
$124k-$235k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
6+ YOE6+ years technical program management with experience shipping AI/ML or GenAI features, working knowledge of agentic architectures, RAG, prompt/eval frameworks, MLOps, product strategy, and strong executive communication.
GenAI, RAG, MLOps, prompt/eval frameworks, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio