176 to 200 of 399 Senior Data Scientist Jobs

Searchability NS&D in Cheltenham is seeking a DV-cleared Senior Data Scientist to join a national security and defence consultancy client on a permanent basis. You will work on a portfolio of public and private sector projects, applying advanced data science and ML techniques ...

Future Health is seeking a Senior Data Scientist specializing in privacy, security and risk modelling to design and scale data-driven controls protecting participants while enabling research. You’ll develop discloser controls for triage of outputs, assess privacy risk across datasets and models, and collaborate with ...

leading sports analytics firm in London is seeking a Senior Data Scientist specializing in cricket modelling and simulation. The successful candidate will perform statistical analysis, develop predictive models, and ensure the data's robustness and validity. A PhD or equivalent industry experience is required, along with ...

GoCardless is seeking a Senior Data Scientist to advance fraud prevention models that operate in real time across our global payment network. You will work at the intersection of ML, graph-based detection and behavioural modelling, building production-ready systems on GCP Vertex AI using Python ...

Atos Amplify seeks a Senior Data Scientist to join our Insight practice in the UK, blending advanced analytics with AI-driven consulting for public sector and enterprise clients. You will design end-to-end data science solutions, translate complex results for non-technical stakeholders, and contribute ...

Elsevier seeks a Senior Data Scientist I to lead development and evaluation of advanced search and generative AI systems. You will own complex problem areas end-to-end, driving rigor in evaluation and contributing to retrieval and RAG system direction. This role suits someone with deep hands ...

Arcadis is seeking a Senior Data Scientist to lead the delivery of digital and analytical solutions across assets for our clients in the UK. You will guide technical delivery, coach junior analysts, and contribute to business development from requirements through to adoption and value realization. You will ...

Forge Holiday Group is hiring a Senior Data Scientist to design, build and ship machine learning models that power pricing, personalisation, forecasting and customer experiences. You’ll work across product, commercial and engineering teams, mentoring colleagues and ensuring models are production-ready with MLOps practices. The role … hands-on and strategic, reporting to the Head of Data Science, with a strong emphasis on delivering commercially valuable solutions and influencing business #J-18808-Ljbffr ...

Faculty in London is seeking a Senior Data Scientist to lead high-impact AI safety projects and shape upstream evaluation standards. This role demands hands-on scientific thinking, strong coding in Python, and leadership across delivery teams. You'll design evaluation frameworks, build robust software architectures, mentor ...

Kharon is seeking a Senior Data Scientist, Agentic Systems, for a hybrid London-based role. You will build and deploy AI agents to interpret geopolitical and financial signals, connecting agents to sources via web access, APIs, and knowledge graphs. You will design agentic workflows, prototype rapidly with ...

Lloyd's Syndicate in London seeks a Senior Data Scientist to own end-to-end modelling, take models into production, monitor performance and retraining decisions. You will work closely with underwriters and the actuarial team, delivering value across underwriting profitability and automation. The stack is Python ...

leading AI assurance company is seeking a Senior Data Scientist to define analytical standards for evaluating high-stakes AI systems. This role involves rigorous statistical analysis and the development of evaluation methodologies. The ideal candidate will have over 6 years of relevant experience and fluency in Python. … Responsibilities include creating consistent audit frameworks and influencing AI design through data-driven insights. The position offers a competitive salary, equity options, and a hybrid work model. #J-18808-Ljbffr ...

National Physical Laboratory is seeking a Senior Data Scientist to join their team in Solihull. In this key role, you will manipulate large datasets to deliver actionable insights that enhance the UK's telecoms and cybersecurity landscape. Your analytical expertise will be leveraged for developing reports ...

Valtech recherche un Data Scientist Senior pour rejoindre une équipe hautement collaborative, spécialisée dans la conception et la mise à l’échelle de produits basés sur le machine learning et l’intelligence artificielle. Le candidat idéal possède une formation quantitative et une expertise avancée en ML, expérimentation ...

Protect Group seeks a hands-on Senior Data Scientist to lead pricing optimisation and broader ML initiatives across protection and transactional domains. You’ll design models, run experiments and deploy production-ready solutions, influencing revenue and risk decisions while collaborating with finance, product and commercial teams. ...

Walt Disney Company is seeking a Senior Data Scientist for the Disney+ Analytics & Insights EMEA team in London. The role focuses on forecasting customer trends, engagement, and ad hoc modelling across Europe, the Middle East and Africa. You will work cross-functionally with Content, Subscriber Growth … Local teams, delivering robust data science projects and communicating insights to stakeholders. London office-based with hybrid work options. #J-18808-Ljbffr ...

areas in fintech. At GoCardless, our Fraud Prevention team develops the intelligent systems that protect our platform, our merchants, and their customers. As a Senior Data Scientist , you will guide the design and delivery of models that operate in real time across our global payment network. … impactful solution. Strategic influence: Contributing to the ML roadmap and helping determine what we build next, rather than just how we build it. Holistic Data Science: Engaging in deep-dive analysis, prototyping, and live experimentation. Modern Infrastructure: Building production-grade models on GCP and Vertex AI, with the flexibility ...

logistics innovation company in London is seeking a Senior Data Scientist to drive the simulation of their logistics network. You'll develop modular models that answer complex business questions regarding pricing and expansions. Ideal candidates will have strong modelling skills, proficiency in Python ...

Robotics, and Advanced Driving. We develop advanced Perception and Planning technologies, and their production software for multiple AD/ADAS systems. To deliver reliable data-driven technologies to millions of Toyota vehicles, we are solving complex real-world problems using large-scale data, machine learning, and state … architectures for Perception, Prediction, and Motion Planning. WHO ARE WE LOOKING FOR The team is looking for a strong Data Scientist to drive the creation and deployment of sophisticated data models and algorithms to resolve business challenges for the Autonomy team. You will combine modern data ...

Forge Holiday Group in Chester is seeking a Senior Data Scientist to design, build, and ship ML models that drive commercial performance across the group. You will own projects from framing through production, partner with product, commercial, and engineering teams, and ensure solutions are scalable and well ...

Moonpig Group in the UK is seeking a Senior Data Scientist to own high-value ML problems end-to-end, from opportunity identification to production impact. This hybrid role can be based in London or Manchester. You will collaborate with Product, Engineering, MLOps, Commercial and Marketing ...

Walt Disney Company’s Disney+ Analytics & Insights EMEA team in London is seeking a Senior Data Scientist to lead forecasting and advanced analytics across customer trends and engagement. You will collaborate with Content, Subscriber Growth, Local teams and wider business leads to deliver robust data science ...

United States Digital Space LLC in London or remote in the UK is seeking a Senior Data Scientist to lead credit risk and CLtV modelling on end-to-end projects. You will own production ML pipelines, model health, deployment and monitoring, while driving R&D to improve … impact. The role blends hands-on modelling with direction-setting for the team. You’ll work across fast-moving initiatives with a twelve-person data science team, tackle multi‐quarter projects, and shape the #J-18808-Ljbffr ...

client, a leading global SaaS organisation is looking for a Senior Data Analyst to work on exciting AI/ML user experience projects for a 12 month contract. Hybrid with 3 days on site. Responsibilities; Providing data sources that help build the AI/ML user experience … Build and maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow. Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness. Scope and plan work together with product ...

Take a Seat Tech, a Cambridge-based digital health and AI company, is seeking a senior data scientist to lead modelling across clinical and device-generated datasets from research through validation. You will build the evidence base for regulatory submissions and clinical adoption, and partner with clinical ...