Talent.com
Product Engineer, AI
Product Engineer, AIBun • San Francisco, CA, United States
No longer accepting applications
Product Engineer, AI

Product Engineer, AI

Bun • San Francisco, CA, United States
30+ days ago
Job type
  • Full-time
Job description

Description

About Bun

Bun is an open-source developer tooling company. Bun is the fastest all-in-one toolkit for building, installing, running, and testing JavaScript and TypeScript. We were born out of frustration with the fragmented, slow JavaScript ecosystem and are on a mission to make JavaScript development faster and more productive.

We've raised $26 million from top investors in Silicon Valley, are among the most popular GitHub repositories, and have a growing community of 34,000 Discord members.

About The Role

We're building Bun's first revenue-generating product.

As our Product Engineer, you'll rapidly prototype, ship, and iterate on AI-powered products. This isn't about chasing AI hype, it's about finding real problems developers face that we can uniquely solve by combining Bun's speed with modern AI capabilities.

You'll have direct access to leadership, minimal bureaucracy, and the freedom to experiment. Think of this as building a startup within a startup, with the resources and user base of Bun behind you.

This role is on-site at our office in downtown San Francisco. We do offer a relocation bonus if you move to San Francisco.

What You'll Do

  • Rapidly prototype and ship AI-powered features and products
  • Talk directly to developers to understand their pain points
  • Build full-stack applications from concept to production
  • Design and implement experiments to validate product hypotheses
  • Own the entire product development cycle – from ideation to metrics
  • Work closely with leadership to shape product strategy

Requirements

  • Strong full-stack engineering skills (frontend, backend, infrastructure)
  • Experience shipping products from 0 to 1
  • Hands-on experience with LLMs and AI integration in production
  • Bias toward action. You ship first and iterate based on feedback
  • Comfortable with ambiguity and rapid pivots
  • Excellent product instincts and user empathy
  • Experience with modern JavaScript / TypeScript ecosystems
  • Bonus Points

  • Previous founder or early startup experience
  • Track record of finding product-market fit
  • Experience with developer tools or DevEx products
  • Understanding of the AI / ML landscape beyond just API calls
  • Active in developer communities
  • Benefits

  • Great compensation package and stock options
  • Healthcare, vision, dental insurance
  • Lunch & dinner in-office every weekday
  • Direct impact on company direction and strategy
  • Small team with high ownership and few meetings
  • Seniority level

    Seniority level

    Mid-Senior level

    Employment type

    Employment type

    Full-time

    Job function

    Job function

    Engineering and Information Technology

    Industries

    Software Development

    Referrals increase your chances of interviewing at Bun by 2x

    Get notified about new Product Engineer jobs in San Francisco, CA .

    San Francisco, CA $140,000.00-$200,000.00 4 months ago

    San Francisco, CA $150,000.00-$200,000.00 1 month ago

    San Francisco, CA $150,000.00-$250,000.00 2 weeks ago

    San Francisco, CA $130,000.00-$200,000.00 2 weeks ago

    San Francisco, CA $140,000.00-$200,000.00 8 months ago

    San Francisco, CA $147,000.00-$242,000.00 4 days ago

    San Francisco, CA $140,000.00-$200,000.00 4 days ago

    San Francisco, CA $120,000.00-$180,000.00 4 days ago

    San Francisco, CA $130,000.00-$200,000.00 4 days ago

    San Francisco, CA $150,000.00-$200,000.00 10 months ago

    San Leandro, CA $140,000.00-$190,000.00 6 months ago

    San Mateo, CA $195,000.00-$255,000.00 6 months ago

    San Francisco, CA $140,000.00-$220,000.00 1 month ago

    San Francisco, CA $110,000.00-$160,000.00 11 months ago

    San Francisco, CA $140,000.00-$170,000.00 1 month ago

    San Francisco, CA $120,000.00-$240,000.00 6 months ago

    San Francisco, CA $150,000.00-$250,000.00 2 months ago

    San Francisco, CA $110,000.00-$200,000.00 1 day ago

    Manufacturing Engineer, application via RippleMatch

    We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

    #J-18808-Ljbffr

    Create a job alert for this search

    Ai Engineer • San Francisco, CA, United States

    Related jobs
    Product Engineer, AI

    Product Engineer, AI

    Sesame • San Francisco, CA, United States
    Full-time
    Sesame believes in a future where computers are lifelike - with the ability to see, hear, and collaborate with us in ways that feel natural and human. With this vision, we're designing a new kind of...Show more
    Last updated: 2 days ago • Promoted
    Senior AI Product Engineer

    Senior AI Product Engineer

    Trucksmarter • San Francisco, CA, United States
    Full-time
    Truck drivers are the backbone of the American economy.They move 71% of our freight (~$800bn annually) and make up 6% of the American workforce. But the trucking industry is fragmented, opaque, and ...Show more
    Last updated: 21 days ago • Promoted
    Founding Product Engineer

    Founding Product Engineer

    Recruiting From Scratch • San Francisco, CA, United States
    Full-time
    Who is Recruiting from Scratch : .Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North Ameri...Show more
    Last updated: 29 days ago • Promoted
    Staff Product Engineer, AI Agents (Full Stack) San Francisco, CA

    Staff Product Engineer, AI Agents (Full Stack) San Francisco, CA

    Amplitude • San Francisco, CA, United States
    Full-time
    Staff Product Engineer, AI Agents (Full Stack).Amplitude is the leading digital analytics platform that helps companies unlock the power of their products. Over 4,300 customers, including Atlassian,...Show more
    Last updated: 30+ days ago • Promoted
    AI Engineer - Relational Foundation Models & Agentic Systems

    AI Engineer - Relational Foundation Models & Agentic Systems

    Kumo • Mountain View, CA, US
    Full-time
    Kumo Relational Foundation Model (RFM).This is your chance to be part of that momentum.This is an engineering role at its core, but you’ll also. We’re looking for someone who thrives in ...Show more
    Last updated: 15 hours ago • Promoted • New!
    Principal AI Software Engineer, Product

    Principal AI Software Engineer, Product

    Monograph • San Francisco, CA, United States
    Full-time
    Gusto is a modern, online people platform that helps small businesses take care of their teams.On top of full-service payroll, Gusto offers health insurance, 401(k)s, expert HR, and team management...Show more
    Last updated: 30+ days ago • Promoted
    Product Manager, AI Products

    Product Manager, AI Products

    Coactive AI • San Jose, CA, US
    Full-time
    Coactive makes it easy to search, filter, and analyze visual content.Increasingly image and video data captures the content we watch, the products we buy, and the work we do, and already represents...Show more
    Last updated: 30+ days ago • Promoted
    Principal AI Software Engineer, Product

    Principal AI Software Engineer, Product

    Gusto • San Francisco, CA, United States
    Full-time
    Denver, CO; San Francisco, CA; New York, NY.Gusto is a modern, online people platform that helps small businesses take care of their teams. On top of full-service payroll, Gusto offers health insura...Show more
    Last updated: 30+ days ago • Promoted
    Senior Software Engineer, Product AI

    Senior Software Engineer, Product AI

    Brex • San Francisco, CA, United States
    Full-time
    Brex is the AI-powered spend platform.We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses.Tens of ...Show more
    Last updated: 21 days ago • Promoted
    Sr Dir, Product Mgmt- AI Foundations and Responsible AI

    Sr Dir, Product Mgmt- AI Foundations and Responsible AI

    ServiceNow • Santa Clara, CA, US
    Full-time
    Sr Dir, Product Mgmt- AI Foundations and Responsible AI.Join the AI Foundations & Responsible AI product team within the AI Platform Product organization whose charter is to work cross-functional a...Show more
    Last updated: 15 days ago • Promoted
    Product Engineer, AI

    Product Engineer, AI

    bun • San Francisco, CA, US
    Full-time
    Quick Apply
    Bun is an open-source developer tooling company.Bun is the fastest all-in-one toolkit for building, installing, running, and testing JavaScript and TypeScript. We were born out of frustration with t...Show more
    Last updated: 30+ days ago
    Senior Product Engineer, AI Data Platform

    Senior Product Engineer, AI Data Platform

    Labelbox • San Francisco, CA, United States
    Full-time
    At Labelbox, we're building the critical infrastructure that powers breakthrough AI models at leading research labs and enterprises. Since 2018, we've been pioneering data-centric approaches that ar...Show more
    Last updated: 7 days ago • Promoted
    Applied AI / ML Engineer

    Applied AI / ML Engineer

    Catalyst Labs • Menlo Park, CA, US
    Full-time
    Catalyst Labs is a leading talent agency with a specialized vertical in Applied AI, Machine Learning, and Data Science.We stand out as an agency thats deeply embedded in our clients recruitment ope...Show more
    Last updated: 15 hours ago • Promoted • New!
    Senior Product Engineer, AI Agents

    Senior Product Engineer, AI Agents

    Amplitude • San Francisco, CA, United States
    Full-time
    We’re building AI interfaces that don’t suck.The AI Team at Amplitude is creating new product experiences powered by intelligent agents — but we care just as much about how they show up in the UI a...Show more
    Last updated: 5 days ago • Promoted
    Product Manager, AI Agents

    Product Manager, AI Agents

    Hippocratic AI • Palo Alto, CA, US
    Full-time
    As a Product Manager for AI Agents at Hippocratic AI, you will shape and optimize the behavior of intelligent healthcare agents built atop cutting-edge language models. You'll work closely with engi...Show more
    Last updated: 30+ days ago • Promoted
    AI Engineer

    AI Engineer

    SupportFinity • San Francisco, CA, United States
    Full-time
    Checksum is a high-growth startup revolutionizing software testing with AI-powered, self-healing QA automation.Checksum’s platform eliminates the need for manual test maintenance by automatically g...Show more
    Last updated: 8 hours ago • Promoted • New!
    Generative AI Engineer

    Generative AI Engineer

    Reval • San Francisco, CA, United States
    Full-time
    Generative AI Engineer role at Reval.This role is posted by Reval Recruiting on behalf of a client.The client is building the world\'s best video foundation model for human motion and emotion, enab...Show more
    Last updated: 7 days ago • Promoted
    Product Engineer

    Product Engineer

    Variance • San Francisco, CA, United States
    Full-time
    At Variance, we are teaching machines to make the hardest judgement calls at scale.That means building AI agents for the high-precision gray-area of stopping fraud, scams, and abuse.We’re a small, ...Show more
    Last updated: 11 days ago • Promoted
    AI Product Engineer

    AI Product Engineer

    Tavrn • San Francisco, CA, United States
    Full-time
    About Tavrn : Tavrn is a pioneering legal AI company transforming the plaintiff law sector through automation of medical chronologies, demand letters, and medical record retrieval.Our goal is to bec...Show more
    Last updated: 30+ days ago • Promoted
    Prompt Engineer / AI Engineer

    Prompt Engineer / AI Engineer

    HyperFi • San Francisco, CA, United States
    Full-time
    We're building the kind of platform we always wanted to use : fast, flexible, and built for making sense of real-world complexity. Behind the scenes is a robust, event-driven architecture that connec...Show more
    Last updated: 6 days ago • Promoted