101 to 125 of 142 Data Scientist Jobs in London

Consortia Group is seeking a Data Scientist for a 3-month contract in London, offering £700 per day. This is a hybrid role where you will lead the establishment of a new Data function within a Real Estate/Proptech organization. As the first hire ...

Lead AI & Data Scientist London/Hybrid up to £140k + Benefits Most data leadership roles sit at one end of the spectrum. Either highly technical, buried in models and architecture, or heavily stakeholder-focused with little involvement in the actual delivery. This role sits ...

Role Overview We are looking for a talented and experienced Data Scientist to join our programme and help design, develop, and deploy advanced AI and Machine Learning solutions. The ideal candidate will have strong expertise in data science, machine learning model development, and production deployment, with … solve complex business challenges. Key Responsibilitie sDesign, develop, and implement AI/ML-based solutions to address business and regulatory challenges .Collaborate with data scientists, engineers, and business stakeholders to build and deploy production-grade machine learning models .Perform data analysis, feature engineering, model training, validation, and optimization ...

leading analytics company in London is seeking a Senior Principal Data Scientist to provide technical leadership in advanced analytics and machine learning. This role involves mentoring fellow data scientists and collaborating with cross-functional teams to deliver data-driven solutions, with a focus on the aviation … sector. Ideal candidates will have expertise in data management, strong programming skills in Python and SQL, and the ability to communicate complex ideas effectively. This position offers generous company benefits and opportunities for personal growth. #J-18808-Ljbffr ...

Senior Data Scientist LOCATION- London (Hybrid) TERM- Permanent SALARY- £85,000 to £95,000 per annum BENEFITS Pension, Hybrid Working, Learning & Development Budget, Private Healthcare, Bonus, Career Progression Opportunities etc click apply for full job details ...

Talent Locker Ltd is seeking a Lead AI & Data Scientist to oversee a growing data science function in London. This hybrid role commands up to £140k plus benefits and involves leading a team to deliver impactful AI and machine learning solutions. Successful candidates will demonstrate a strong … background in data science and machine learning, as well as the ability to communicate complex concepts to various stakeholders effectively. Join us to shape the future of AI in a forward-thinking environment. #J-18808-Ljbffr ...

Expedia.com Ltd. is looking for a Data Scientist III for the Analytics team. This role involves leading data science initiatives to optimize supply for global B2B partners while operating independently. Responsibilities include applying machine learning techniques, extracting and structuring data, and mentoring junior colleagues. Candidates should ...

frontier AI systems scale globally. We tackle challenges across preventing misuse and misalignment, intercepting fraud and abuse, and protecting vulnerable users. We are hiring Data Scientists across several safety teams: Safety Systems, Integrity, Product Policy. About the Role As a Data Scientist, Safety, you will solve complex … mitigation impacts. Build prevalence estimators, dashboards, monitoring systems, and executive decision frameworks. Diagnose gaps in safety and integrity systems using behavioral and product data, and help quantify and navigate false positive/false negative trade‐offs. Translate ambiguous safety risks into measurable problems and evidence‐based recommendations. Partner with ...

Technology Partners are working with a Private Equity backed property operations business based in London who are looking to appoint a highly skilled Principal Data Scientist, focused on improving, automating and driving efficiency in the existing finance processes, as the business looks to modernise. You will be given … partner with key business stakeholders and be expected to quickly understand the existing processes and procedures in place, before utilising a highly analytical data driven approach to design, plan and execute significant process upgrades across the Finance function in conjunction with the CFO. You will be expected to lean ...

Consulting Solutions is hiring a Data Scientist, Safety, to analyze and solve complex problems related to harmful behaviors in AI systems. You will work with teams to measure product safety and build analytical systems. Your role includes responsibilities like detecting fraud and evaluating safety classifiers. Strong skills ...

world's largest wallet network — already embedded in platforms serving tens of millions of users across 120+ countries. As we scale our payments, data is becoming foundational to everything we do. This is the moment we move from MVP pipelines to production-grade architecture — and we need a senior … engineer to help build it. The Role You'll design and operate the data platform behind a real-time, high-volume global payments network. Working closely with the Data Engineering Lead, you'll build event-driven pipelines, ensure data quality across critical financial workflows, and develop backend ...

Morgan Hunt UK Limited is seeking an SC Cleared Data Scientist for a contract role based in Canary Wharf (Hybrid - 1 day per week onsite). The position offers £650-£750 per day and runs until September. The candidate will play a crucial role in delivering advanced analytics … helping transform complex data into actionable insights, and contributing to a high-profile public sector programme. #J-18808-Ljbffr ...

want to build AI and data products that are actually deployed into client environments? Have you worked on ML projects and wondered how they create commercial impact at scale? Are you ready to combine Data Science, consulting, and AI transformation in one role? A globally recognised strategy consultancy … hiring an Associate Consultant (Data Science) to join its growing European Data & Analytics team. The group is increasingly moving beyond traditional advisory work into designing, building, and deploying AI and data-driven solutions directly into client environments. You'll work across a broad range of industries while ...

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 ...

Active SC Clearance is required* Our client, a growing tech organisation, urgently require a Data Science Consultant to join their Defence & National Security team. You will design, build, and deploy scalable data pipelines and AI/ML solutions that directly support vital national security projects. In order … successful, you will have the following experience: Experienced in the Python data stack (PySpark, numpy, pandas, scikit-learn, etc.) Experienced within AWS-based infrastructure and services Excellent communication skills, able to work with customers to shape requirements Hold active SC clearance Within this role, you will be responsible ...

dedicated Data Science team is at the forefront of revolutionizing pharma intelligence and how patients gain access to life-saving therapies. Armed with cutting-edge technology and a passion for innovation, we leverage the vast landscape of data to extract actionable insights that drive informed decision making … unique collaborative approach fosters a dynamic synergy between data science, product development, pharmaceutical industry experts, and engineering. Our deep expertise in artificial intelligence, machine learning, and advanced statistical modelling, combined with our domain knowledge, enables us to deliver comprehensive solutions that empower our clients to stay ahead ...

curious and ambitious Computer Science graduate or someone with 1-2 years of work experience looking to launch your career in AI and data science? Join our team of world-class data scientists and AI engineers, and help us build technology that understands written language at scale. … helps organisations research and track companies globally. As part of our team, you’ll work on innovative projects, tackle real-world data challenges, and collaborate closely with our CTO and team of data scientists. This is a full-time role with a starting salary ...

have very recent UK Insurance data experience? Hybrid working part City of London based - This leading and exciting Insurer are seeking a detail-oriented and organised Motor Insurance Pricing/Data Practitioner to join their Pricing and Underwriting team. To apply for this role you MUST have multiple … within motor and or home products They ve built the kind of pricing infrastructure every pricing professional aspires to work with: High-quality, accessible data A fast, flexible rating algorithm deploy changes in hours Machine Learning Operations (MLOps) that enable fast, transparent, and controlled model development An operating model ...

have very recent UK Insurance data experience? Hybrid working part City of London based - This leading and exciting Insurer are seeking a detail-oriented and organised Motor Insurance Pricing/Data Practitioner to join their Pricing and Underwriting team. To apply for this role you MUST have multiple … within motor and or home products They’ve built the kind of pricing infrastructure every pricing professional aspires to work with: · High-quality, accessible data · A fast, flexible rating algorithm — deploy changes in hours · Machine Learning Operations (MLOps) that enable fast, transparent, and controlled model development · An operating model ...

APPLIED ML SCIENTIST | REINFORCEMENT LEARNING Build Reinforcement Learning Systems For The Real World 📍 £80k – £110k 💰 London, Hybrid Why is this exciting? Because this sits at the convergence of several areas that are becoming increasingly important: Reinforcement Learning Physical AI Digital Twins & Simulation Federated Learning Edge AI Critical Infrastructure Sustainability … developing a new generation of AI systems capable of learning, adapting and optimising complex physical environments. Their first challenge? Reducing the energy consumption of data centres through reinforcement learning and distributed AI. The problems are messy, ambiguous and genuinely difficult. You'll be working with real telemetry, real constraints ...

leading AI-driven patent research firm is seeking a Staff Level Applied Scientist to lead technical efforts in data and NLP. Responsibilities include improving search algorithms, implementing agentic workflows, and managing data pipelines. The ideal candidate will have over 8 years of experience in engineering and data ...

partnered with a boutique financial consulting firm seeking experienced Data Scientists to join their growing data practice in London. Known for their collaborative culture and high-impact work with leading financial institutions, this is a rare opportunity to take ownership of complex data science challenges while shaping … through to production - working alongside engineers, domain experts, and business stakeholders across the financial services sector. What you'll be doing: Taking ownership of data science projects from initial concept and rapid prototyping through to live production deployment Building and iterating on machine learning models that address real-world ...

network for the world's money. For everyone, everywhere. More about our mission and what we offer . We’re looking for a Data Science Lead to join our Contact Automation team in London. This role is a unique opportunity to work on the intelligence system at the core … effectively at scale, across the large majority of our contacts working seamlessly within the chat interface. Moving money should not be difficult. As a Data Science Lead in contact automation, your work will have a direct impact on customers - helping millions of people send and receive money across borders. ...

brand new AI project team within one of their core business units. This role sits outside IR35. They are looking for 2 x Data Scientists to join a high-impact project focused on developing next-generation AI products across multiple global brands. The Project You'll be working … lean, fast-moving team. Environment You'll join a team of 3 focused specifically on the project, sitting within a wider 25-person Data & AI function. The business offers the scale, backing, and data availability of a global organisation, while giving engineers and data scientists strong ownership ...

About The Role Team Data Science and AI Working Pattern - Hybrid 2days per week in the Vitality London Office.Full time, 37.5 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Proven machine learning expertise Strong MLOps and deployment capability Demonstrated stakeholder … influence skills What this role is all about: At Vitality, data scientists and AI Engineers develop and deploy innovative AI applications spanning the entire value chain of our business. The Data Science function is recognised as a core driver of strategic value within the business, with a high ...