Data Science Jobs

Machine Learning Engineer

Design and deploy production-grade machine learning systems for high-impact clients, particularly in the defence sector. Focus on scalable ML infrastructure, cross-functional collaboration, and operationalising models in real-world environments. Work across the full ML lifecycle, from scoping to deployment, with a strong emphasis on security and ethical AI.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Full Stack Software Engineer

Design and build full-stack AI-powered applications, translating machine learning outputs into scalable, production-ready systems. Collaborate with data scientists and product managers in cross-functional teams to solve complex client challenges. Take ownership of architectural design, development, and deployment across frontend and backend systems, with a focus on maintainability and technical excellence.

Faculty AI London, United Kingdom

Hybrid Permanent

Sales Development Representative - German Speaker

This role involves driving sales growth for Synthesia by generating and qualifying leads through inbound and outbound prospecting, including cold calling, email campaigns, and social outreach. The candidate will work closely with marketing and sales teams to convert interest into opportunities, requiring strong communication skills and fluency in German and English. Based in London with full office attendance, the position supports a fast-paced, experimental sales culture in a high-growth AI startup environment.

Synthesia London, United Kingdom

Hybrid Permanent

Staff Research Engineer - Multimodal Generative Modelling

This role involves developing advanced multimodal generative models that integrate text, audio, and video for real-time, interactive AI conversations. The focus is on creating natural, emotionally expressive dialogue systems that go beyond turn-based interaction. Work includes designing novel architectures, training models end-to-end, and shipping optimized systems to production.

Synthesia London, United Kingdom

Remote Permanent

ML Research Engineer, London

This role involves developing and optimizing cutting-edge AI models at the intersection of machine learning and drug discovery. You'll work in a collaborative, interdisciplinary environment to translate research concepts into scalable, high-performance systems, focusing on foundational models like Transformers, GNNs, and Diffusion models. The position emphasizes innovation in computational biology and chemistry, with a strong focus on robust codebases, data pipelines, and full lifecycle ML development.

Isomorphic Labs London, United Kingdom

On-site Permanent

Research Scientist (Applied LLMs), London

A Research Scientist will apply Large Language Models to drug discovery challenges, developing novel ML techniques and collaborating with interdisciplinary teams. The role involves pushing the boundaries of LLMs on biological and medical data, refining models, and contributing to a culture of innovation in AI-driven drug design.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Enterprise Sales Director, Utilities & Telco

Lead and coach a team of enterprise account executives focused on the Energy & Utilities sector, driving sales growth and consumption of Databricks' data and AI platform. Develop territory strategies, lead go-to-market initiatives, and build deep relationships with strategic customers and partners. Collaborate with cross-functional teams to ensure customer success and forecast accuracy while fostering a high-performance sales culture.

Databricks London, United Kingdom

On-site Permanent

Head of EMEA Financial Services GTM

This role involves leading the go-to-market strategy for Databricks in the EMEA financial services sector, focusing on banking, capital markets, and insurance. The individual will shape vertical-specific growth initiatives, build executive relationships, and collaborate across sales, marketing, and product teams to scale solutions. Key activities include developing sales plays, driving customer acquisition, and positioning Databricks as a leader in data and AI for regulated financial institutions.

Databricks London, United Kingdom

Hybrid Permanent

Principal Solution Engineer - FSI

A Principal Solution Engineer supporting the UK financial services market, focusing on helping customers solve complex data challenges with Snowflake’s platform. The role involves technical sales support, from demos and proof of concepts to joint solution design with partners and customers. It requires deep expertise in data architecture, cloud technologies, and customer engagement across technical and executive levels.

Snowflake London, United Kingdom

Permanent

Sales Development Representative

This role involves building Snowflake's revenue pipeline by identifying and qualifying opportunities within strategic accounts across EMEA. The Sales Development Representative will conduct discovery calls, perform in-depth account research, and collaborate with cross-functional teams using a multi-channel outreach strategy. Success requires strong communication skills, fluency in French, and the ability to thrive in a fast-paced, AI-driven sales environment.

Snowflake London, United Kingdom

Hybrid Permanent

Principal Data Scientist

A Principal Data Scientist will lead high-impact machine learning initiatives within the Defence sector, driving technical strategy, client engagement, and delivery of ethical AI solutions. The role involves shaping AI roadmaps, mentoring junior scientists, and writing production-grade code. Work includes on-site collaboration with government clients and setting technical standards across complex projects.

Faculty London, United Kingdom

Hybrid Permanent

Principal Designer

A Principal Designer will lead the development of product and service design disciplines within Faculty's Applied AI division, delivering high-impact client projects while building design capabilities from the ground up. The role combines strategic client engagement with executive-level stakeholder management, shaping how human-centred design integrates with AI solutions across industries. This is a senior leadership position focused on both hands-on delivery and long-term team development.

Faculty London, United Kingdom

Hybrid Permanent Clearance Required

Client Partnership Lead

Acts as a commercial and insight partner to a portfolio of clients, delivering data-driven solutions and actionable recommendations. Collaborates with consulting and analytics teams to shape client strategies and drive value through consultative engagement. Focuses on growing relationships, identifying upsell opportunities, and translating insights into business outcomes.

dunnhumby London, United Kingdom

Contract

Senior Data Scientist

The role involves end-to-end ownership of international analytics and data science operations for a SaaS company, focusing on revenue monitoring, regulatory reporting, and maintaining production ML models across the UK and Canada. The individual will troubleshoot data pipelines, support email campaigns and experimentation, handle urgent regulatory requests, and ensure model health without rebuilding. Emphasis is on operational reliability, cross-functional collaboration, and clear communication under tight deadlines.

EF Recruitment London, United Kingdom £400 – £450 pd

Data Scientist

This role involves developing and maintaining data models, building features for large language models (LLMs), and supporting end-to-end AI solutions across the data science lifecycle. The candidate will collaborate with data engineers on pipelines and work closely with stakeholders to translate business problems into scalable, production-ready data products. Emphasis is placed on code quality, documentation, and deploying AI-driven solutions in real-world environments.

Infused Solutions London, United Kingdom £46,000 – £56,000 pa