126 to 144 of 144 Senior Data Scientist Jobs in the UK

Department for Work and Pensions (DWP) is seeking a Lead Security Data Scientist to head a specialist team applying data science, ML, AI and analytics to detect threats and strengthen security of public services. You’ll lead a team within the Cyber Resilience Centre, set direction, work ...

with product, IP experts, and engineers to align solutions with user needs. Qualifications Degree in a quantitative or technical field (Statistics, Computer Science, Mathematics, Data Science, etc.). Strong experience in machine learning, NLP, and LLM-based modeling. Strong experience designing and running experiments, including model evaluation and iteration. … workflows and reasoning strategies, with hands‐on experience applying agent frameworks (e.g., Google ADK, LangChain, LangGraph, AutoGen) in real-world use cases. Proficiency in data analysis tools. Strong foundation in statistics, modeling, and large-scale text processing. Core Competencies Demonstrates expertise in developing and implementing NLP, LLM, and generative ...

Salt Digital Recruitment is looking for a Lead Data Scientist for an 11-month maternity cover in London. The role involves leading a data science team and driving innovative pricing, revenue optimisation, and personalisation strategies. The ideal candidate will have proven experience with revenue management and machine ...

Mixpeek is seeking a data-driven professional to measure, understand, and improve risk strategies, while design­ing and deploying data-driven solutions with real-world impact. You will work with clients to understand fraud challenges, prototype models, and build scalable, production-ready solutions using machine learning and graph analytics. ...

Lloyds Bank plc is seeking a Lead Data Scientist to drive security outcomes and oversee innovative projects in cybersecurity. You will lead a team, collaborate with Data Engineers, and ensure models are ethical and regulatory compliant. The successful candidate will have extensive experience in Python, deep learning ...

bet365 Group is seeking a Lead Data Scientist in Manchester to spearhead probabilistic modeling for real-time betting markets. You will lead data-driven pricing, in-play decisions, and model deployment in a fast-paced, innovation-focused environment. The role involves mentoring juniors, collaborating with traders ...

bet365 Group seeks a Lead Data Scientist to spearhead advanced probabilistic models powering real-time betting markets. The role involves developing predictive models, collaborating with trading and software teams, and applying state-of-the-art ML techniques in a fast-paced environment. The ideal candidate has a Master ...

Applied Ltd is seeking a Principal Data Scientist for a remote (UK-based) role. The position offers a 4.5-day week and an 11% employer pension, with a salary of £104,732 plus benefits. You will design, build, and champion data science solutions that drive decisions across … fully remote, mission-driven organisation serving education across the UK. You’ll own continuous improvement of data science processes, deploy predictive models and NLP at scale, and set governance standards while #J-18808-Ljbffr ...

Ripple seeks a Staff Data Scientist to lead technical projects and define the analytics vision across various products. In this role, you'll employ AI to enhance analytics workflows and collaborate with product leads to set strategies. Ideal candidates will possess strong leadership in data science, with ...

site across the UK. When not on customer sites you may work from our London office or remotely within the UK. As a Lead Data Scientist, you will set the technical direction and ensure high‐quality, scalable delivery of challenging, high‐impact projects. #J-18808-Ljbffr ...

significant impact on the gaming industry? At Aristocrat, we aim to bring happiness to life through the power of play. We seek a Principal Data Scientist to help us reach our ambitious goals. You will have a vital role in enhancing gameplay, boosting player engagement, and improving business … outcomes with your advanced data expertise click apply for full job details ...

Entity: Technology Job Family Group: IT&S Group Job Description: Our purpose is to deliver energy to the world, today and tomorrow. For over 100 years, bp has focused on discovering, developing, and producing oil ...

Consulting is seeking data scientists for its AI Build Team to develop end-to-end ML solutions for production use. You will handle data management, analysis, modeling, and engineering while collaborating with clients and internal teams. Ideal candidates bring hands-on data science experience, strong Python/ ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value ...

fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern frameworks like PyTorch and TensorFlow. The ideal ...

delivery of security outcomes, including defining and evolving approaches to anomaly detection that balance performance, explainability, and operational risk. Lead a team of Data Scientists. Drive innovation in LLM-based security automation, including prompt engineering, RAG pipelines, and fine‐tuning of models. Collaborate with Data Engineers to build … defence, risk, and compliance teams to ensure models are explainable, ethical, and aligned with regulatory standards (e.g. SOC2, SWIFT, SOX). Contribute to the Data Science Community of Practice, helping shape best practices across the organisation. Translate sophisticated data insights into actionable intelligence for collaborators across the Group ...

based systems both offline and online. Build and scale A/B testing to measure real customer impact and guide product decisions. Analyse conversation data to uncover opportunities and collaborate with product, engineering and design teams to shape the assistant’s behaviour. #J-18808-Ljbffr ...

Job Description As part of the development of our Digital Services function, we are recruiting to strengthen our internal digital capability. These roles are central to building sustainable in-house expertise that supports the design ...