Founding AI Product Engineer

Lawrence Harvey

$200K — $260K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2+ years of software engineering experience.
  • Strong Python fundamentals.
  • Experience building production software from idea to launch.
  • Comfortable working across backend APIs and infrastructure.
  • Excellent customer empathy and communication skills.
  • Startup mentality, able to operate in ambiguity.
  • Experience building products that gained real users is a plus.

Responsibilities

  • Build LiteLLM's second major product in collaboration with founders.
  • Own end-to-end product development from customer discovery to production.
  • Enhance product velocity while maintaining user relationships.
  • Define product direction as a founding Product Engineer.
  • Split time equally between coding and customer interactions.
  • Work closely with the founders and engineering team to execute ideas.
  • Translate customer feedback into actionable product improvements.

Benefits

  • Competitive equity package.
  • Medical, Dental & Vision insurance.
  • 401(k) plan.
  • Health benefits offered.
Full Job Description
Title: Founding AI Product Engineer

Reporting to: Krrish CEO (Co-Founder)

Business Need for the Hire:
  • Build LiteLLM's second major product alongside the founders.
  • Bring on an engineer who can own product development end-to-end, from customer discovery through production.
  • Increase product velocity while maintaining close relationships with users.
  • Help define product direction as one of the company's first dedicated Product Engineers.

Wider Team and Where This Role Sits:
  • Reports directly to Krrish.
  • Founding Product Engineer working closely with the founders and engineering team.
  • Approximately 50% coding / 50% customer interaction, speaking directly with developers to validate ideas and improve the product.
  • One Product Engineer is currently transitioning internally, making this a foundational hire for the team.

Essential Skills Required to Interview a Candidate:
  • 2+ years of software engineering experience.
  • Strong Python fundamentals (expertise not required).
  • Experience building production software from idea to launch.
  • Comfortable working across backend APIs, infrastructure, and developer tooling.
  • Strong customer empathy and communication skills.
  • Startup mentality-comfortable operating in ambiguity and moving quickly.
  • Experience building products that gained real users is a significant plus.
  • Strong Computer Science fundamentals (top CS programs are viewed favorably but not required).

Questions to Screen Candidates:
  • In your ideal role, how much time would you spend coding versus talking to users?
  • Tell me about a time you shipped something quickly with incomplete information.
  • Tell me about a product you've built from idea to launch.
  • Have you built anything that attracted real users? How did you find those users?
  • How do you gather customer feedback and decide what to build next?
  • Why are you interested in building developer tools and AI infrastructure?

Interview Process:
  • 30-minute introductory conversation with Krrish.
  • Virtual technical interview (coding and product-thinking; no AI assistance) including:
    • Whiteboard and coding exercise.
  • San Francisco onsite mock customer discovery/product design session.

  • Selling Points of the Role/Company:
    • Founding Product Engineer role with significant ownership.
    • Work directly with the founders every day.
    • Build LiteLLM's second major product from the ground up.
    • 50/50 balance between engineering and product/customer discovery.
    • Gateway powering 100+ LLM providers.
    • Trusted by companies including Adobe, Netflix, NASA, NVIDIA, and OpenAI.
    • ~$15M ARR and growing rapidly while remaining profitable after only a Seed round.
    • Small, high-impact engineering team where work ships to production quickly.
    • Opportunity to influence product strategy rather than simply implementing features.
    • Build products used by thousands of engineering teams worldwide.

    Location:
    • San Francisco, CA
    • 5 days/week onsite

    Salary:
    • $200K-260K base
    • Exceptional candidates on case to case basic can flex to $300K base. This range will be reviewed directly by the founders.

    Benefits:
    • Competitive equity package
    • Medical, Dental & Vision
    • 401(k)
    • Health benefits

    Bonus:
    • Performance bonus on a case-by-case basis.

    Equity:
    • 0.1-0.2%, depending on experience and level.

    Visa Sponsorship/Relocation Package:
    • Visa sponsorship available.
    • Relocation assistance available.
    • Potential sign-on bonuses typically $5K-10K to offset forfeited equity, with flexibility for exceptional candidates.

    Ideal Start Date:
    • ASAP

    CV Feedback & Interview Feedback Agreed SLAs:
    • Feedback provided immediately after interviews whenever possible.

    Additional Notes:
    • Looking for builders who naturally create products people actually use.
    • Open-source contributions or side projects are strong differentiators.
    • Values curiosity, customer empathy, and hustle over being a Python or Rust expert.
    • Typical workload is approximately 60 hours/week, reflecting an early-stage startup environment.
    • Founders care more about a candidate's ability to build meaningful products than years of experience alone.
    • Candidates with exceptional backgrounds or standout products should be surfaced directly to the founders.

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