Lead AI Engineer
Job in
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-06-24
Listing for:
AI Talent Now
Full Time
position Listed on 2026-06-24
Job specializations:
-
IT/Tech
AI Engineer (Applied/Software), Machine Learning/ ML Engineer
Job Description & How to Apply Below
Job Description
Hybrid role
As an AI Lead at Weaver AI, you will be at the forefront of integrating AI capabilities into our cutting-edge design tool. Your primary focus will be on fine-tuning models to ensure we have the fastest, most cost-effective, and highest accuracy AI features. You will be responsible for setting up the LLM architecture, ensuring low latency, and managing our AI infrastructure.
Responsibilities- Fine-tune AI models for specific use cases to optimize performance and accuracy.
- Collaborate closely with the engineering team to integrate AI models into the product.
- Evaluate and benchmark models, ensuring they meet our latency and accuracy standards.
- Set up and manage infrastructure to support efficient AI model deployment.
- Work on model evaluation, benchmarking, and observability to ensure robust performance.
- Stay updated with the latest advancements in AI to continually refine our approach.
- 5 - 10 years of experience in machine learning, applied scientist or adjacent roles fine tuning models at tech companies.
- Hands-on experience fine-tuning models specifically for coding and code generation use cases.
- Experience building Small Language Models (SLMs).
- Owned AI architecture and technical direction for a product.
- Undergrad in CS.
- Manage latency and setup infrastructure for low-latency, high-accuracy AI model usage.
- Strong proficiency in Type Script/Node.js and Python
. - Experience with fine-tuning techniques like LoRA or distillation.
- Ability to own systems end-to-end and lead execution.
- Building a native design tool where code is the core differentiator.
- Focus on AI features to improve efficiency and accuracy in the platform.
- Experience in research and fine-tuning AI models, plus applied experience.
- Focus on model fine-tuning, evaluation, and infrastructure setup for low latency and high accuracy.
- 5+ years of experience, senior-level engineer with AI focus.
- Strong proficiency in Type Script, Node, and Python.
- This role reports to the CTO and collaborates closely with the engineering team.
- Salary range: $275k to $350k with some flexibility.
- Hybrid role based in the Bay Area, no visa sponsorship.
- Position to be filled as soon as possible.
- Interview process includes initial screening, technical interviews, and a take-home assignment.
- Lack of fine-tuned, efficient models impacting product experience.
- Need to establish internal AI infrastructure for better control and efficiency.
- Someone who has managed AI model fine-tuning and infrastructure setup.
- Background in applied AI roles, possibly from growth-stage companies or startups.
Meaningful stock options
Requirements- 2+ years of experience in software, SaaS, or IoT system implementation.
- Strong understanding of project coordination, resource scheduling, and implementation processes.
- Familiarity with IoT devices, APIs, and network connectivity preferred.
- Exceptional attention to detail, communication, and time management skills.
- Ability to manage multiple active implementations in a fast-paced environment.
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