Machine Learning Engineer
Arrows is looking for a Machine Learning Engineer
Job description
Machine Learning Engineer | Early Stage Deep Tech Start Up | London
I am partnered with an early stage, London based start up that is building an AI native intelligence layer for private market investing. The platform transforms fragmented documents, deal histories, and proprietary investment data into structured, searchable intelligence for private equity, venture capital, and private credit teams.
They are hiring a Founding Machine Learning Engineer to join at early stage, with real ownership over both the core technology and the product direction. This role suits someone with a strong academic background from a leading university, alongside clear evidence of success in high ownership projects:
Responsibilities
- Design and build machine learning models for document understanding, knowledge graphs, and data extraction
- Develop generative AI systems for research, summarisation, and investment memo drafting
- Solve complex problems involving unstructured and proprietary private company data
- Contribute to technical architecture and applied research direction
- Work closely with the founders on product decisions and feature delivery
On offer
- The opportunity to build a deep tech AI model and conduct original, applied research
- Founding engineer responsibility with high visibility and influence
- Hybrid working model in London
- Salary up to £70k plus substantial equity
- Genuine ownership over what is built from day one
If you meet the above criteria and want to help build foundational AI technology within a small, ambitious team, please get in touch.
Extra information
- Status
- Open
- Education Level
- Secondary School
- Location
- London Area
- Type of Contract
- Full-time jobs
- Published at
- 06-02-2026
- Profession type
- Accountancy
- Full UK/EU driving license preferred
- No
- Car Preferred
- No
- Must be eligible to work in the EU
- No
- Cover Letter Required
- No
- Languages
- English
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