Talent.com
Lead AI Engineer / Head of R&D
Lead AI Engineer / Head of R&DThoth AI • Fremont, CA, United States
Lead AI Engineer / Head of R&D

Lead AI Engineer / Head of R&D

Thoth AI • Fremont, CA, United States
20 hours ago
Job type
  • Full-time
Job description

Mission

To engineer the next generation of AI-Assisted Human Annotation Systems . Our goal is to scale the production of high-quality, personalized, and safety-aligned datasets.

Key Responsibilities

  • Participate in the customer solution - making process and provide guidance on data services;
  • Design and develop Agent-Assisted Annotation Workflows;
  • Build Automated Quality Evaluation Frameworks;
  • Synthetic Data Generation (SDG) Pipeline;
  • RAG & Fact-Checking Integration.

Requirements

  • Tech Stack : Mastery of Python; deep experience with LangChain, LlamaIndex , or custom Agent frameworks.
  • LLM Engineering : Proven experience manipulating LLM APIs for complex tasks (chain-of-thought construction, few-shot prompting).
  • Data Operations : Familiarity with RLHF data formats (SFT / DPO / PPO) and data versioning tools.
  • Mindset : A "Data-Centric AI" philosophy—you understand that code is static, but data is dynamic, and you build tools to manage that complexity.
  • Create a job alert for this search

    Lead Ai Engineer • Fremont, CA, United States

    Related jobs
    Head of Machine Learning & AI Engineer

    Head of Machine Learning & AI Engineer

    PeopleConnect Staffing • San Francisco, CA, United States
    Full-time
    Head of Machine Learning & Applied AI Engineering.Remote in USA only; periodic travel to Seattle, Bay Area for team, client meetings. Our client is on a mission to transform how professional organiz...Show more
    Last updated: 30+ days ago • Promoted
    Lead AI Engineer / Head of R&D

    Lead AI Engineer / Head of R&D

    Thoth AI • Alameda, CA, United States
    Full-time
    To engineer the next generation of.AI-Assisted Human Annotation Systems.Our goal is to scale the production of high-quality, personalized, and safety-aligned datasets. Participate in the customer so...Show more
    Last updated: 20 hours ago • Promoted • New!
    Lead AI Engineer (AI Foundations)

    Lead AI Engineer (AI Foundations)

    Capital One • San Jose, CA, United States
    Full-time +1
    Lead AI Engineer (AI Foundations).At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine ...Show more
    Last updated: 2 days ago • Promoted
    Lead AI Engineer

    Lead AI Engineer

    Backflip • San Francisco, CA, United States
    Full-time
    Mechanical design, the work done in CAD, is the rate-limiter for progress in the physical world.However, there are only 2-4 million people on Earth who know how to CAD. But what if hundreds of milli...Show more
    Last updated: 5 days ago • Promoted
    Lead AI Engineer

    Lead AI Engineer

    Xcede • San Francisco, CA, United States
    Full-time
    A top global hedge fund is looking for an AI Platform Engineer to lead the development and management of cutting-edge AI infrastructure for our complex enterprise environment.This hire will design ...Show more
    Last updated: 10 days ago • Promoted
    Head of Enterprise AI Deployment & Scale

    Head of Enterprise AI Deployment & Scale

    Menlo Ventures • San Francisco, CA, United States
    Full-time
    A leading AI research firm in San Francisco is seeking a seasoned leader to build and scale their Forward Deployment Engineering organization. You will lead a talented team to drive AI adoption with...Show more
    Last updated: 5 days ago • Promoted
    Head of Machine Learning and AI Engineer

    Head of Machine Learning and AI Engineer

    Confidential • San Francisco, CA, United States
    Full-time
    Head of Machine Learning and AI Engineer.Innovative provider of AI-powered software solutions.The Company is seeking a Head of Machine Learning and AI Engineer to lead the development and deploymen...Show more
    Last updated: 16 days ago • Promoted
    Head of AI Platform & Generative Models

    Head of AI Platform & Generative Models

    Jiffyshirts • San Francisco, CA, United States
    Full-time
    A fast-growing tech startup is looking for a deeply technical Product Manager to lead the vision and strategy of their foundational AI platform. Candidates should have at least 6 years of product ma...Show more
    Last updated: 3 hours ago • Promoted • New!
    Lead AI Engineer for Generative AI Platforms

    Lead AI Engineer for Generative AI Platforms

    Capital One • San Francisco, CA, United States
    Full-time
    Are you passionate about building innovative systems and committed to delivering high-quality work? Do you aspire to contribute to transformative projects that aim to revolutionize banking?.As a Le...Show more
    Last updated: 3 days ago • Promoted
    Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

    Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

    Capital One • San Francisco, CA, United States
    Full-time
    Lead AI Engineer (AI Foundations, LLM Core and Agentic AI).At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry...Show more
    Last updated: 7 days ago • Promoted
    Lead AI Agentic Engineer

    Lead AI Agentic Engineer

    DocuSign, Inc. • San Francisco, CA, United States
    Full-time
    Docusign brings agreements to life.Docusign solutions to accelerate the process of doing business and simplify people’s lives. With intelligent agreement management, Docusign unleashes business-crit...Show more
    Last updated: 25 days ago • Promoted
    Head of AI Deployments

    Head of AI Deployments

    AssembledHQ, Inc • San Francisco, CA, United States
    Full-time
    Assembled builds the infrastructure that underpins exceptional customer support, empowering companies like CashApp, Etsy, and Robinhood to deliver faster, better service at scale.With solutions for...Show more
    Last updated: 2 days ago • Promoted
    Head of AI Strategy

    Head of AI Strategy

    Lumentum • San Jose, CA, United States
    Full-time
    It’s fun to work in a company where people truly BELIEVE in what they’re doing!.We’re committed to bringing passion and customer focus to the business. If you like wild growth and working with happy...Show more
    Last updated: 19 days ago • Promoted
    Senior Lead AI Engineer (AI Foundations)

    Senior Lead AI Engineer (AI Foundations)

    Capital One • San Jose, CA, United States
    Full-time +1
    Senior Lead AI Engineer (AI Foundations).At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using m...Show more
    Last updated: 2 days ago • Promoted
    Head of AI Engineering

    Head of AI Engineering

    CommerceIQ • Mountain View, CA, United States
    Full-time
    Mountain View, California, United States.CommerceIQ’s AI-powered digital commerce platform is revolutionizing the way brands sell online. Our unified ecommerce management solutions empower brands to...Show more
    Last updated: 18 days ago • Promoted
    Head of AI & Analytics Partnerships

    Head of AI & Analytics Partnerships

    Loft Orbital, Inc. • San Francisco, CA, United States
    Full-time
    Head of AI & Analytics Partnerships.AI, data analytics, and advanced software tooling.This role will drive our efforts to integrate AI into mission operations, spacecraft autonomy, satellite taskin...Show more
    Last updated: 21 days ago • Promoted
    Head of Design for Emerging Tech & AI

    Head of Design for Emerging Tech & AI

    Salesforce, Inc. • San Francisco, CA, United States
    Full-time
    A leading tech company is seeking a seasoned design leader to shape user experiences for cutting-edge technologies.The ideal candidate will have over 10 years of UX / product design experience, inclu...Show more
    Last updated: 8 hours ago • Promoted • New!
    Lead AI Engineer

    Lead AI Engineer

    Woebot Health • San Francisco, CA, United States
    Full-time
    We’re a mission-driven startup reinventing the way people find peace and inspiration through dazzling digital experiences. Our team blends engineering, design, and product minds with a shared passio...Show more
    Last updated: 30+ days ago • Promoted