9fin

Financial Services

SeniorAIEngineerLLMsandFinetuning

£90–130k ~AI est. London, United Kingdom FULL TIME Remote Friendly
The Brief

“Senior AI Engineer - LLMs and Finetuning at 9fin. Skills: LLMs, Finetuning, AI applications, Financial domain modelling. Design generative AI applications. Build generative AI applications”

Industry & Context.

Financial Services
Problems you'll solve

Translate complex problems

What They're Looking For.

Must Have

Proficiency in Python, Product focus, Desire to understand end-to-end impact

Nice to Have

Experience with retrieval systems, Knowledge of knowledge graphs, Experience with AI applications

What You'll Do.

Design generative AI applications

Build generative AI applications

Leverage state-of-the-art models

Deliver innovative solutions

Streamline decision-making

Unlock new efficiencies

Drive model development lifecycle

Lead team in best practices

Ensure reproducible research

Manage model delivery

Understand business problems

Translate complex problems

Apply ground-breaking research

Apply advanced approaches

Share compelling ideas

How You'll Work.

Team & Collaboration

Cross functional collaboration; Internal startup environment

Free ATS check

Applying for this Senior AI Engineer - LLMs and Finetuning role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

How to Apply on Ashby

  • Ashby is a fast modern ATS — most applications take under 3 minutes.
  • The resume parser is strong; verify parsed experience dates and job titles.
  • Custom screening questions are often scored algorithmically — answer completely.
  • Location field affects geo-based screening; use your actual metro area.

ANONYMOUS · UNFILTERED

What do employees actually say about 9fin?

Real rants from real employees. Read before you apply.

Read Company Rants →