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From the employer's careers site First seen 24 Oct 2026 · Still live on 31 Oct 2026

Data Scientist (AI)

Lendable London Hybrid senior full-time

The employer hasn't listed a salary.

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Description

Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start.

This role combines applied AI engineering, process design and hands-on Python development. You will work on loosely defined problems, test ideas quickly and turn the strongest ones into reliable services.

What you will do

  • Improve the chatbot's quality and expand the account actions it can complete autonomously.
  • Expand our in-house document extraction pipelines to make parsing faster and more accurate.
  • Design LLM-driven workflows that simplify case management.
  • Find new opportunities to replace manual work with effective AI systems.
  • Own solutions from discovery and prototyping through deployment, evaluation and monitoring.

What we are looking for

  • Strong engineering skills and experience building production systems.
  • Hands-on experience using LLMs in real workflows.
  • Experience designing and improving prompts, retrieval pipelines, agent workflows and evaluations.
  • An understanding of business processes and good judgement about where AI can simplify or automate them.
  • The ability to structure ambiguous problems, test hypotheses and make progress with partial information.
  • Clear communication and the ability to explain trade-offs and influence stakeholders.

Why join us

  • Work with LLMs, retrieval systems, agents and automation pipelines every day.
  • Join a small, autonomous team with meaningful ownership and decision-making power.

Life at Lendable

  • Flexible working: hybrid roles require three days in-office weekly.
  • Socials & connection: opportunities and events to come together, socialise, and get to know each other beyond the office walls.
  • Health coverage: support for your physical and mental wellbeing, including private health cover.
  • Retirement & savings: long-term financial wellbeing through retirement savings plans.
  • Employee referral programme: earn a competitive bonus when you refer successful new team members.
  • Office meals & snacks: enjoy a fully stocked kitchen, plus complimentary lunches prepared by in-house chefs on in-office days.

Skills

Required

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.ashbyhq.com/lendable/502163b8-ddd4-48dc-9464-68b24056baac

Apply on Lendable