Data Science Jobs

Senior Full Stack Software Engineer

Design and build full-stack web applications that operationalise AI insights for clients in highly regulated sectors. Lead technical architecture, mentor junior engineers, and collaborate with data scientists to deliver scalable, production-grade software. Work across TypeScript, Python, cloud platforms, and modern DevOps practices in a hybrid environment.

Faculty AI London, United Kingdom

Hybrid Permanent

Principal Data Scientist

This role involves leading high-impact, technically complex AI projects for financial services clients, with a focus on Generative AI and agentic systems. The Principal Data Scientist will drive innovation through hands-on development, mentorship, and thought leadership, while shaping best practices and technical direction across the organisation. They will also contribute to client strategy and bid processes, ensuring responsible and effective deployment of AI solutions.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Staff Software Engineer - Unity Catalog Runtime Enforcement

This role involves leading the development and hardening of the runtime enforcement layer for Unity Catalog within Databricks, ensuring secure and consistent data access across compute engines and clouds. The engineer will lead cross-organizational initiatives, drive automation and operability tools, and mentor team members while working on large-scale distributed systems. The position focuses on unifying enforcement semantics to reduce incidents and simplify customer experiences at scale.

Databricks London, United Kingdom

Staff Software Engineer - Backend

Design and build scalable backend systems for a cloud-based data and AI platform, focusing on distributed systems, reliability, and performance at scale. Work across the full development lifecycle to improve data storage, access, and platform stability. Contribute to foundational components of the Lakehouse architecture while collaborating with cross-functional teams to meet SLOs and enhance developer experience.

Databricks London, United Kingdom

On-site Permanent

Microsoft Fabric BI Developer

Design and develop enterprise data solutions using Microsoft Fabric, migrating existing Power BI reports to Fabric's modern data platform. Build and optimise semantic models, dataflows, and reporting solutions across finance and operational data domains. Collaborate with data engineers and architects to implement Medallion Architecture and ensure governed, scalable data products.

Tenth Revolution Group London, United Kingdom £40,000 – £55,000 pa

Databricks Data Architect

This role involves designing and implementing enterprise-scale Databricks Lakehouse platforms, translating business requirements into robust data architectures, and leading end-to-end delivery for clients. You'll optimise performance and cost of Databricks workloads, implement security and governance using Unity Catalog or Purview, and build automated CI/CD pipelines. The position emphasizes technical leadership, client engagement, and shaping modern data strategies across structured and unstructured data environments.

Tenth Revolution Group London, United Kingdom £95,000 – £125,000 pa

Hybrid Permanent

Growth & Product Analytics Lead

Lead growth and product analytics initiatives by leveraging data to improve customer onboarding, engagement, and expansion. Design experiments, define product instrumentation, and collaborate with cross-functional teams to drive measurable business outcomes. Focus on translating complex data into actionable insights that directly impact revenue and product adoption.

Harnham - Data and Analytics Recruitment London, United Kingdom £160,000 – £180,000 pa

Data Consultant

This role involves delivering marketing and performance analytics for a major client, including campaign analysis, reporting, and data-driven commercial recommendations. You'll develop dashboards, clean and interpret data, and present insights directly to stakeholders. The position offers progression into broader data consulting with exposure to diverse projects and high client visibility.

Harnham - Data and Analytics Recruitment London, United Kingdom £40,000 – £50,000 pa

Senior Applied Data Scientist

This role involves leading end-to-end data science projects to enhance customer personalisation for major retail clients like Tesco UK. You'll work with large-scale transactional data, design and evaluate A/B tests, and deploy machine learning solutions in a collaborative, innovative environment. The position emphasizes technical excellence in Python and SQL, alongside the ability to translate complex insights for diverse stakeholders.

dunnhumby London, United Kingdom

Hybrid Permanent

Group Head of Data & AI - Urgent

Leads enterprise-wide data and AI strategy, driving data governance, AI innovation, and analytics capabilities across complex global organisations. Oversees data science, analytics, and platform teams while aligning with senior stakeholders to enable data-driven decision-making. Focuses on responsible AI, operational efficiency, and strategic growth through modern data platforms and emerging technologies.

Harris Global London, United Kingdom

Machine Learning Developer - Quant Strategies

This role involves building statistical models for quantitative strategies in equities and commodities, collaborating with cross-functional teams to deliver robust solutions, and becoming a machine learning authority within the company. You will work on cutting-edge technologies and have opportunities for career growth and personal project development.

Newton Colmore London, United Kingdom

On-site Permanent

Data Architect

As a Data Architect, you will define and maintain the overall data architecture strategy for an ambitious enterprise-wide modernisation programme. You will work closely with BI Engineers and senior stakeholders to ensure scalable, secure, and compliant data solutions, and play a key role in evaluating and adopting new technologies.

TRIA London, United Kingdom

Hybrid Permanent Flexible

Digital Analyst

A Digital Analyst will lead GA4 implementation, enhance ecommerce tracking, and deliver data-driven insights using Power BI, BigQuery, and SQL. The role involves improving customer journey analysis, supporting CRO, and exploring AI-driven analytics tools. Collaboration with marketing, product, and technology teams is central to driving digital performance.

TQR Consultancy Ltd London, United Kingdom

Analytics Engineer / GCP / LookML / BigQuery

Analytics Engineer / GCP / LookML / BigQuery£(Apply online only) per day (Outside IR35)London / HybridAnalytics Engineer / GCP / LookML / BigQueryThis is an opportunity for you to join a growing ecommerce business who are looking for an Analytics...

TRIA London, United Kingdom £525 – £575 pd

Senior Front End Software Engineer - Application Development

As a Senior Front End Software Engineer, you will craft sophisticated user interfaces and data-intensive workflows for Palantir Foundry, a platform that empowers organizations to make data-driven decisions. Your responsibilities include architecting and developing interfaces, state management, and access patterns, as well as collaborating with users and other engineers to solve complex technical problems and improve the user experience.

Palantir Technologies London, United Kingdom

Hybrid Permanent