Senior Data Scientist – AI and Synthetic Data

arrow

London / £75000 - £98000 annum

INFO

Salary

SALARY:

£75000 - £98000

Location

LOCATION

London

Job Type
JOB TYPE

Permanent

Senior Data Scientist, Synthetic Data and GenAI
Fully Remote, UK. Salary up to £98,000

This is a rare opportunity to help shape a brand new synthetic data capability at a critical point of growth. You will join a newly formed team focused on applying Generative AI and LLMs to real world market research problems, with genuine ownership, autonomy, and visibility across product, engineering, and clients.

The Company
They are a global technology business operating at the intersection of data, research, and AI. With a strong foundation in large scale, consented data, they are now investing heavily in AI driven products that improve insight quality, speed, and coverage. This initiative sits at the core of their future product strategy and is backed by significant internal investment.

The Role
You will play a key role in building and deploying AI powered synthetic data products, working end to end from problem definition through to production and client adoption.
Key responsibilities include:
  • Designing, validating, and deploying LLM based synthetic data models
  • Generating synthetic survey responses across open text and structured formats
  • Building systems that augment real respondent data while preserving statistical integrity
  • Partnering closely with Engineering and Product to productionise models
  • Explaining and defending methodologies to non technical and client facing stakeholders
Your Skills and Experience
  • Strong commercial experience applying Generative AI and LLMs in production environments
  • Solid NLP capability across text generation, analysis, and augmentation
  • Strong grounding in statistics and experimental design, with a clear approach to validation
  • Expert level Python and strong SQL skills
  • Confidence working with large, complex datasets and collaborating with engineering teams
  • Ability to communicate complex concepts clearly to technical and non technical audiences
Experience with synthetic data, prompt engineering, fine tuning open source models, cloud platforms, or survey and market research data would be beneficial, but is not essential.

What They Offer
  • Salary up to £98,000 depending on experience
  • Fully remote working with optional London meet ups
  • High autonomy within a lean, impact driven team
  • The chance to work on genuinely novel GenAI products with real world application
  • Clear scope for progression as the synthetic data platform scales
How to Apply
If you are excited by applied GenAI, synthetic data, and building products that will define the future of data driven insight, apply now to learn more.

CONTACT

Sarah Heywood-Jones

Recruitment Executive

SIMILAR
JOB RESULTS

4k-Harnham_DA copy
CAN’T FIND THE RIGHT OPPORTUNITY?

STILL
LOOKING?

If you can’t see what you’re looking for right now, send us your CV anyway – we’re always getting fresh new roles through the door.