Founding AI Engineer

Los Angeles +3 · On-site$160k – $200k

About this role

Alinea Invest is seeking a Founding AI Engineer to take full ownership of AI Allie, their in-app AI investing companion. This pivotal role involves building and evolving AI systems that merge large language models with financial data, directly impacting how hundreds of thousands of users learn about investing and make financial decisions. You will work closely with the founding team, driving the future of AI-powered financial guidance.

What you'll do

  • Own and ship AI features end-to-end, from concept to production, across the full stack.
  • Architect and develop the core AI systems powering AI Allie.
  • Build and deploy LLM-powered product features for a large user base.
  • Design retrieval systems to ground model responses in financial data and internal knowledge.
  • Develop evaluation frameworks to ensure model quality, accuracy, and safety.
  • Optimize model performance, latency, and cost efficiency in production environments.
  • Build infrastructure for prompt orchestration, memory, and contextual personalization.
  • Design and implement guardrails suitable for financial products and regulated environments.
  • Collaborate with customers and internal teams to identify pain points and deliver rapid solutions.

What Alinea Invest is looking for

  • Proven experience building impressive solo/side projects or shipping production AI systems with real users.
  • Strong fundamentals in backend engineering and LLM systems.
  • A hungry, curious mindset, comfortable with minimal structure and a bias toward shipping.
  • Ability to thrive in high-intensity environments and a desire for direct involvement in product decisions.

Company at a glance

Alinea is a personal wealth manager that designs tailored portfolios and uses experts to guide clients’ plans, helping them grow their net worth and reach their goals on their terms.

Founded2021
Team Size11-50
WorkspaceOn-site
StageOther
IndustryFinTech
Locations
Los Angeles, CA, United States ·New York City, NY, United States ·New York, United States ·San Francisco, CA, United States
Investors
Dragon Capital ·F7 Ventures ·FoundersX Ventures ·GFR ·GFR Fund ·Gaingels ·Goodwater Capital ·Harvard ·Kima Ventures ·Play Ventures ·PvX Capital ·Victress Capital ·Worklife Ventures ·Y Combinator

What happens next

Skip the application pile. I get you in front of the people who decide.

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

A meeting lands on your calendar

When the company wants to meet, I get the call on your calendar. You just show up.

Know someone who'd be great for this?