351 to 375 of 398 Senior Data Scientist Jobs

Chainalysis in London is seeking a Staff Data Scientist to lead analytical work across both UTXO and EVM blockchains. You will own multiple production data-science projects and shape technical direction from prototype to production. You’ll apply advanced statistical models, graph algorithms, and ML to large … scale on-chain data, while mentoring peers and collaborating across Research, Intelligence, Product, and Engineering to deliver impact. #J-18808-Ljbffr ...

Faculty is seeking a Principal Data Scientist for its Defence team in the UK. You will own complex ML delivery, shape sector strategy, and mentor data scientists while building trusted client partnerships. The role requires UK Security Clearance eligibility, with on-site work 2–4 days weekly ...

Stantec is seeking a Principal Data Scientist to join its digital team in the UK, with hybrid work from offices including Southampton. You will lead data science initiatives, develop ML models, and drive digital transformation for clients in the water sector. You will collaborate with analysts … data engineers, deploy solutions in the cloud (Azure), and mentor junior staff while shaping digital strategies and proposals. Visa sponsorship is not offered; right to work in the UK is required. #J-18808-Ljbffr ...

have the flexibility to work from our London office or remotely from elsewhere within the UK. About the role As a Principal Data Scientist at Faculty, you will drive high impact transformation within our Defence team by taking ownership of complex machine learning delivery and sector specific strategy. … deliver exceptional value. Balancing deep business knowledge with advanced analytical skill, you will shape cutting edge AI solutions, build robust client partnerships, and mentor data scientists across ambitious initiatives. What you'll be doing: Owning and growing a strategic portfolio of machine learning work specifically tailored to the Defence ...

Vortexa seeks a Principal Data Scientist to lead advanced ML/AI initiatives and production-grade systems in the data platform. You will shape models used by energy analysts and traders, push innovations into production, and mentor others across data science and engineering teams. Youll work ...

recruiting for a Statistical Data Scientist to join an innovative Life Science company based in Greater Manchester. The role is a 2-month initial contract with hybrid/remote work, starting asap. You will lead a key statistical study, work with large patient datasets, and prepare data for analysis ahead of publication. Responsibilities include data cleansing, analysis, visualisations and producing internal reports. #J-18808-Ljbffr ...

generalised approaches that could replace separate credit and CLtV models Land commercial impact and communicate technical decisions Collaborate with a team of approximately twelve data scientists Requirements Background in probability and statistics from a quantitative field Experience building and shipping supervised machine-learning models end to end, including exploration … communication Domain experience in credit risk, lending, or customer lifetime value modelling is a bonus Experience shipping gradient boosting or neural networks on tabular data in production is a bonus Experience with hierarchical models, MCMC, or Bayesian updating is a bonus Experience modelling temporal data involving autocorrelation, drift ...

Stantec is seeking a Principal Data Scientist to join its digital team. You will lead data science initiatives, deriving insights and building intelligent tools to transform client operations, especially in the water sector. Hybrid role across multiple offices, including Reading, with a mix of in-office ...

leading health AI company is seeking a Staff Data Scientist to shape AI-driven population health management. The role requires 8+ years of data science experience, proven leadership in applied research, and expert-level proficiency in Python. You will collaborate closely with Product, Engineering, and Clinical teams ...

Monzo is hiring a Lead Data Scientist to accelerate user engagement and build the bank of the future. You'll shape data strategy, enable real-time analytics, and empower teams with self-serve insights in Looker across Borrowing, Growth, Payments, FinCrime, Wealth and Core squads. The role ...

Monzo is hiring a Lead Data Scientist to accelerate user engagement and build the bank of the future. You'll shape data strategy, enable real-time analytics, and empower teams with self-serve insights in Looker across Borrowing, Growth, Payments, FinCrime, Wealth and Core squads. The role ...

Vortexa Ltd. in London is seeking a Principal Data Scientist to own the most challenging AI/ML problems and shape production-grade data solutions for real-time energy analytics. You will lead model development across the ML lifecycle, mentor cross-functional teams, and work with analysts ...

London Stock Exchange Group (LSEG) invites a Principal Applied Data Scientist to lead hands-on NLP/LLM initiatives within the LSEG Workspace. You will design, build, test, and deploy production-grade AI solutions used by financial professionals and collaborators across teams. You will work with cutting-edge … tooling, ensure reliability, and drive production delivery with a focus on scalable, measurable impact. This role offers exposure to major financial data products and strong career growth. #J-18808-Ljbffr ...

leading consulting firm is seeking a Principal Data Scientist to innovate within a prestigious brand. This role offers a unique chance to shape the approach to data science in a greenfield environment, impacting the organization significantly. Ideal candidates have fluency in Python and proven experience in solving ...

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 ...

that drive client profitability. You will translate business challenges into modelable solutions and deploy advanced ML algorithms. Ideal candidates will have 4+ years in data science, robust skills in Python and SQL, and familiarity with MLOps. Experience in financial services or related domains is a plus. Send your ...

between more people , making the online shopping experience seamless and accessible to everyone. THE TEAM ~110 people, more than half in engineering, product and data 45+ advanced degrees across computer science, mathematics and operations research Thousands of data points captured, calculated, analysed and predicted for every single parcel ...

Alan Turing Institute is seeking a Data Scientist within the Turing Integrated Research Engineering (TIRE) team in Cheltenham. The role focuses on applying AI, machine learning and data science to national security challenges, across a cross-disciplinary group to develop new projects and author research proposals. This ...

Capital One Europe is seeking a Lead Data Scientist/Deep Learning Practitioner to lead the development of proprietary deep learning models for underwriting. You will drive the use of multi‐modal data and advanced neural networks to improve predictive power and deliver actionable customer insights. ...

Mitra Bio Ltd in London seeks a Principal Data Scientist to drive precision biomarker projects in skin health, combining biology, bioinformatics and AI to identify novel biomarkers and build predictive models. You will collaborate with skincare and pharmaceutical partners, translate complex datasets into actionable insights, and present findings … through reports, publications and client discussions. This senior hands-on role requires independent project leadership from concept to delivery, with #J-18808-Ljbffr ...

Friend MTS is seeking a Lead Applied AI Data Scientist to drive production AI solutions and provide technical leadership. You will work directly with customers to understand complex challenges and mentor other data scientists, shaping the technical direction of our AI initiatives. The role focuses on building ...

Total Experience: 8+ years We’re specifically looking for professionals with: 2+ years of hands-on industry experience in Gen AI — beyond traditional Data Science, ML or Predictive Modelling At least 2 end-to-end Gen AI projects that they can explain in depth Strong experience with RAG, Embeddings ...

bet365 Group seeks a Lead Data Scientist to spearhead probabilistic models powering real-time betting markets in Manchester. You will build advanced pricing models for sports products and in-play decisions using state-of-the-art ML techniques. The role offers hybrid working within the Quantitative Analysis team ...

leading AI consultancy in Greater London is looking for a Principal Data Scientist to lead complex projects and mentor a talented team. The ideal candidate has a strong background in machine learning, particularly in Generative AI, and extensive experience within financial services. Responsibilities include serving as a technical ...

build production ML models that assess transaction risk and help merchants grow their businesses. You will design experiments, deploy models, and collaborate with data engineers to optimize decisioning strategies. The role emphasizes Python development, SQL proficiency, and experience with Spark/Databricks in a remote-first environment. It offers ...