Founding Product Growth (Competitive + Founding Equity) at Fast-growing AI-native fintech

Jack & Jill/External ATS; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A well-funded AI research platform in London is seeking an experienced AI Engineer to architect the next generation of autonomous AI agents. The ideal candidate will have 3-5 years of AI experience, proficient in Python and Typescript, and a strong background in data-driven methodologies. This hands-on role offers the opportunity to influence billion-dollar investment decisions through innovative AI solutions.

Benefits

Competitive salary

Equity

Impact-driven role

Qualifications

• 3-5 years of hands-on production AI experience.
• Proven track record of developing and testing complex algorithms.
• Familiarity with data-driven methodologies.

Responsibilities

• Design and implement sophisticated algorithms for autonomous research agents.
• Optimize data-driven algorithms for intelligent expert matching.
• Work with diverse datasets to improve agent decision-making.

Skills

Hands-on production AI experience

Python

Typescript

ML frameworks

SQL

Vector databases

Large-scale search systems

Data-driven methodologies

Job description

This is a job that Jill is helping to recruit for on behalf of one of our customers. To apply, speak to Jack.

Member of Technical Staff - AI Engineer

Salary: Competitive + Equity

Company Description:

Well-funded AI research platform

Job Description:

Architect the next generation of autonomous AI agents blending artificial intelligence with human expertise. Iterate on sophisticated algorithms for expert matching, reasoning, insight generation, and voice conversations. Work with massive real‑world datasets to generate insights for investment decisions, driving commercial impact for top‑tier clients. This is a hands‑on role to build zero‑to‑one intelligence systems.

Location:

London, UK

Why this role is remarkable:

• Lead the development of groundbreaking autonomous AI agents that amplify human expertise.
• Join a well‑funded company backed by top‑tier VCs, with strong client traction in high‑value markets.
• Opportunity to make a significant real‑world impact on billion‑dollar investment decisions.

What you will do:

• Design, implement, and iterate on sophisticated algorithms for our autonomous research agents.
• Develop and optimize data‑driven algorithms for intelligent expert matching and discovery.
• Work hands‑on with massive, diverse datasets to continuously improve agent knowledge and decision‑making.

The ideal candidate:

• 3‑5 years of hands‑on production AI experience with large‑scale datasets, Python, Typescript, and ML frameworks.
• Proven track record of developing, testing, and iterating on complex algorithms using data‑driven methodologies.
• Proficiency in SQL, vector databases, large‑scale search systems, and modern agentic AI tooling.

How to Apply:

To apply for this job speak to Jack, our AI recruiter.

1. Visit our website.
2. Click 'Speak with Jack'.
3. Login with your LinkedIn profile.
4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
5. If the hiring manager would like to meet you, Jack will make the introduction.