Latest Data Architect Jobs

Senior Data Scientist

This role involves leading end-to-end data science initiatives to inform marketing strategies, using advanced analytics and machine learning to extract insights from complex datasets. The Senior Data Scientist will collaborate with cross-functional teams, translate business needs into analytical solutions, and mentor junior team members. A strong emphasis is placed on communicating data-driven insights to non-technical stakeholders and driving business impact through innovative data applications.

LHH Recruitment Solutions Reading, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Applied Data Scientist

As an Applied Data Scientist, you will work on complex problems in category management, leveraging advanced data science and machine learning techniques to deliver actionable insights for clients like Tesco. You will collaborate closely with client leadership and team members to build scalable, reusable solutions that drive measurable value and innovation.

dunnhumby London, United Kingdom

Hybrid Permanent Flexible

Lead Data Scientist

This role involves leading technical decision-making and hands-on delivery of machine learning and NLP projects. You'll coach a team of Data Scientists, collaborate with Engineering and AI teams, and drive best practices in model governance and deployment.

Yolk Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £100,000 – £110,000 pa

Hybrid Permanent

Senior Data Scientist – Rosalind (DNA Sequence Modelling & Computational Genomics)

This role involves developing and applying computational methods to model DNA sequences, regulatory elements, and genetic variations in disease-relevant contexts. You will work closely with experimental and machine learning researchers to validate hypotheses and support target prioritisation, contributing to groundbreaking drug discovery efforts.

Relation Therapeutics London, United Kingdom

On-site Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development and deployment of advanced deep learning models to enhance credit underwriting systems at Capital One. The candidate will work with non-traditional and multi-modal data, building neural networks such as LSTMs, RNNs, and Transformers to improve predictive accuracy. They will bridge research and production by collaborating with stakeholders and guiding models from prototype to market impact.

Capital One Boultham, Lincolnshire, LN6 7TG, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities. You will work with non-traditional datasets, build sophisticated neural networks, and collaborate with business stakeholders to drive initiatives from prototypes to production. The position requires strong experience in deep learning, model development, and working with large datasets.

Capital One Mansfield, Nottinghamshire, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities. You will collaborate with business stakeholders to prioritize initiatives, transform raw data into predictive features, and drive projects from prototypes to production. The team focuses on using modern frameworks like PyTorch and TensorFlow to solve complex business problems.

Capital One Nottingham, Nottinghamshire, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive initiatives from prototypes to production. The team focuses on using sophisticated neural networks and modern ML frameworks to extract actionable insights from complex data.

Capital One Loughborough, Leicestershire, LE11 2QG, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive initiatives from R&D to production. The position requires strong experience in deep learning, model development, and working with large datasets.

Capital One Spondon, Derbyshire, United Kingdom

Hybrid Permanent

Senior Data Analyst

The Senior Data Analyst will join a high-performing analytics team to deliver strategic insights, drive transformation, and support senior stakeholders with data-driven recommendations. Responsibilities include analysing complex data sets, developing analytical models, and collaborating on business improvement initiatives while ensuring strong data quality and governance.

Marshall Wolfe London, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Senior Data Scientist

This role involves designing and building Generative AI and LLM-based solutions for synthetic data generation and data augmentation. You will work closely with Product and Engineering to take models from experimentation to production, ensuring data quality and reliability, and communicating technical concepts to non-technical stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £95,000 pa

Remote Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive impactful projects. The position requires strong experience in deep learning, model development, and working with large datasets.

Capital One Leicester, Leicestershire, United Kingdom

Hybrid Permanent

Lead / Principal Consultant (AI & Data Science)

This role involves leading the design and delivery of AI and data science solutions, working directly with senior client stakeholders to shape and deliver end-to-end AI products. You will mentor and develop consultants, help shape the consultancy's AI offering, and apply technologies like LLMs, RAG systems, and agentic workflows to real business problems.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £125,000 pa

Hybrid Permanent Clearance Required

Senior Quant Data Scientist - Fully

This role involves developing and deploying machine learning models for loan and deal scoring, combining traditional ML techniques with LLM-powered workflows. The data scientist will work with financial and credit data to build predictive models, extract risk factors from unstructured documents, and integrate structured outputs with LLM-based reasoning for explainable decision-making. Collaboration with stakeholders to align models with credit policy and support validation is a key part of the role.

eFinancialCareers London, United Kingdom £750 pd

Remote Contract

Senior Data Engineer - Scala - Spark - Morgan McKinley

This role involves designing, building, and maintaining large-scale data pipelines using Scala and Apache Spark. You will work closely with ML Engineers and Researchers to develop and optimize data processing systems that support advanced machine learning workflows at scale.

eFinancialCareers London, United Kingdom £450 pd

Hybrid Contract