Data Science Jobs

• Stratford-upon-Avon
• Remote
• Mid-level
• Contract

Hands-on product development role building and deploying machine learning and AI capabilities for an in-house AI platform, covering information extraction, classification, retrieval, summarisation and decision support. Focus on reliable structured JSON outputs, evaluation datasets, testing for accuracy, latency and cost, plus API integration with developers. Fully remote, outside IR35.

AI APIs · Vector Databases · Model Context Protocol +1

• London
• Mid-level
• Permanent

Hands-on data science role focused on Amazon's Rufus conversational shopping assistant, analysing multimodal datasets and building ML models for NLP, retrieval and recommender systems. Responsibilities span A/B test design, causal inference, metric and dashboard development, and translating insights into production systems with scientists and engineers.

Large Language Models · Knowledge Graphs · ETL

• London
• £46,415 – £52,494 pa
• Mid-level
• Permanent

Applies state-of-the-art deep learning and data science to Defence and Security challenges, running investigations and proof-of-concept work across text, image, audio and graph data. Works collaboratively with partner stakeholders, designing rigorous experiments and presenting findings, with some guidance from senior staff.

Version Control

• London
• Hybrid · 3 days in office
• Senior · manages people

Builds greenfield machine learning models and algorithms for drug discovery, designing new architectures, running experiments and scaling training and inference frameworks. Works in an interdisciplinary team of ML scientists, engineers and domain experts, with scope to lead projects and mentor others depending on experience.

JAX · PyTorch · TensorFlow +3

• London
• £600 – £750 pd
• Mid-level
• Contract

Develops and deploys machine learning models and data pipelines that shape decision-making, customer service and business performance. Works closely with ML and software engineers on integration and coding standards, and engages stakeholders to translate complex business problems into data science solutions. Retail context with scope for personalisation, recommendation and experimentation work.

• London
• Remote
• £80,000 – £90,000 pa
• Senior

Owns and develops the organisation's Marketing Mix Modelling framework, delivering insights on marketing effectiveness, media performance and budget allocation. Designs incrementality tests, lift studies and geo experiments, builds LTV models and applies causal inference to guide investment decisions, working closely with Marketing stakeholders.

Python · SQL

• Didcot
• On-site
• £45,000 – £65,000 pa
• Mid-level
• Permanent

Develops predictive models and improves chemometric capabilities, working at the intersection of machine learning, chemistry and industrial process data. Collaborates with chemometricians, software developers and customer engineering teams to turn noisy real-world datasets into practical recommendations for manufacturers. Hands-on role shaping the IRis software platform, with occasional international travel.

Azure · IRmadillo · IRis

• London
• Hybrid · 2 days in office
• £110,000 – £120,000 pa
• Lead · manages people
• Temporary

Newly created role leading data science within a programme to embed AI at scale across legal workflows. You will identify automation opportunities with SMEs, prototype LLM-based solutions, guide them into production, monitor for drift, and build a small team, starting by recruiting a colleague.

Azure · Databricks · Snowflake

• London
• Hybrid
• £120,000 – £150,000 pa
• Director
• Permanent

Leads the integration of data science and analytics functions within a consumer business undergoing data transformation. Focuses on strategic direction, stakeholder influence, and delivery of measurable business impact through data-driven solutions. Redesigns reporting, drives self-serve analytics adoption, and scales a multidisciplinary team in a commercially driven environment.

• West Yorkshire
• On-site
• £170,000 – £180,000 pa
• Director · manages people
• Permanent

Lead the data and AI strategy across the organisation, taking ideas from experimentation through to production at scale. Hands-on role spanning generative AI, LLMs, RAG, agentic AI and MLOps, while owning the data platform strategy and building a high-performing team. Works closely with the executive team, Product, Engineering, Architecture and Security.

Azure

• London
• Hybrid
• Lead
• Contract

Owns the end-to-end product lifecycle for data-driven, customer-centric products that help Tesco tailor ranges and planograms to individual stores, from research and discovery through delivery and optimisation. Works closely with Tesco plus data science, engineering and analytics teams to deliver scalable, API-ready models and solutions.

• Swindon
• £60,000 – £70,000 pa
• Senior

This is a hybrid role with a minimum of three days in the office per week.At Cotswold Outdoor Group, the outdoors isn’t just where we work, it’s who we are. Every day, our head office teams play a vital role…

• Manchester
• £60,000 – £70,000 pa
• Mid-level

Own and evolve commercial pricing strategy across a large-scale, high-volume ecommerce marketplace, developing dynamic pricing models that respond to real-time demand, competitor activity and seasonality. Partner with Data Science and Engineering to introduce AI-powered pricing, predictive models and automated decision engines, while leading A/B tests, scenario modelling and pricing KPI dashboards alongside Commercial, Finance and Product stakeholders.

AI

• London
• Hybrid · 2 days in office
• £75,000 – £85,000 pa
• Senior
• Temporary

A new 18-month fixed-term role mapping end-to-end legal workflows with subject matter experts to identify where automation and AI can enhance service delivery. Involves process analysis, prototyping with AI tools, and communicating trade-offs to senior non-technical audiences, working hybrid with two days on-site.

Clio · Aderant · Jylo +3

• Exeter
• £21,805 pa
• Entry level
• Contract

An interdisciplinary PhD developing miniaturised, low-power sensing hardware co-designed with AI for field monitoring of wild animals, including individual recognition and automated behavioural and physiological quantification. Systems are benchmarked under controlled conditions then validated on wild jackdaws and West African field sites, spanning behavioural ecology, electronic engineering and data science.

Thermal Imaging · Cameras · Microphones