76 to 100 of 108 Permanent Data Scientist Jobs

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 ...

meaningful innovation and are proud to set the gold‐standard for marrying technical excellence with safe deployment. About the role As a Principal Data Scientist at Faculty, you will serve as a technical leader and domain expert who owns and drives the delivery of the most technically complex … high‐impact projects and programmes for our most important clients. You also will set the technical direction for the data science team, mentor, and develop them so our data scientists remain best in class. This position focuses on deep individual contribution and technical excellence, influencing the broader data ...

site Salary: Up to 67000 + 30 Days Holiday + Performance Bonus Sector: Independent National Standards & Research The Opportunity They are seeking a Lead Data Scientist to join a high-impact Directorate of Data Science and AI at the heart of Great Britain's national infrastructure. This … Public Sector, Government (Grade 7 equivalent), or a highly regulated industry . Essential Experience: End-to-End ML: Proven experience delivering applied data science projects from feature engineering to deployment. Python Mastery: Expert-level Python skills with a focus on code structure, testing, and version control. Governance: A deep ...

Staff Data Scientist - Paid Marketing London - x2 days a week Up to £113,000 plus bonus and benefits This is a fantastic opportunity to join a high-growth, product-led business where data drives every marketing decision. You will shape how performance is measured across a major … scaling, community-focused digital marketplace with a strong app footprint and a mission-led culture. Their marketing team is expanding and investing heavily in data to improve performance across paid and brand channels. With an international user base and a modern tech stack, they offer the chance to innovate ...

leading gaming company in London is looking for a Principal Data Scientist to lead high-impact data science initiatives. The role involves building machine learning solutions that drive player engagement and retention. Candidates should have a PhD or MSc and over 5 years of experience delivering data ...

Senior Data & Modelling Scientist page is loaded## Senior Data & Modelling Scientistlocations: High Wycombetime type: Full timeposted on: Posted Todayjob requisition id: JR29907As proud bakers and chocolatiers and custodians of iconic global brands, we don’t compromise on the quality of ingredients in our products … advanced modelling, statistical methods to accelerate product innovation.* Improve ingredient and formulation understanding.* Owns design of experiments, predictive models, and learning cycles.* Drives data governance, data quality, and modelling infrastructure.* Ensures insights translate into faster, smarter technical decision-making* Developing solutions to technical hurdlesThe ideal candidate will have ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Product Data Scientist You’ll be part of the Operations Delivery Intelligence (ODI) directorate, working within integrated operations product squads to build and embed industrialised decision … real‐world decision‐making challenges across the airline. What you’ll do: Act as the technical owner of one or more production‐grade data science product codebases Lead the end‐to‐end delivery of decision‐support software across the full product lifecycle Understand complex operational business problems ...

leading business intelligence company in Greater London seeks a Principal Data Scientist to enhance customer experiences through advanced AI and ML technologies. The successful candidate will develop and optimize models, work closely with cross-functional teams, and contribute to data-driven decision-making. Candidates should have … advanced degree in a quantitative field, strong coding skills in Python and SQL, and a passion for using data for impactful insights. The role offers flexible working arrangements and values diverse talent. #J-18808-Ljbffr ...

technology company in the United Kingdom is seeking a Principal Data Scientist to architect and deploy innovative fraud detection systems. You will lead in building scalable models and mentor a high-performing team. The ideal candidate has over 20 years of experience in data science, especially ...

leading analytics firm in London seeks a Senior Principal Data Scientist to drive advanced analytics in the aviation sector. This pivotal role emphasizes mentorship, technical leadership, and hands-on development of innovative data-driven solutions. Ideal candidates should be proficient in Python and SQL, experienced in machine ...

pioneering biotech firm in Greater London is seeking a Senior/Principal Data Scientist to develop AI systems that drive scientific discovery. You will work in an interdisciplinary environment focusing on large language models and machine learning, translating complex biological questions into computational tools. The ideal candidate holds ...

British Airways is looking for a Principal Product Data Scientist in London. You will join the Operations Delivery Intelligence directorate, focusing on creating decision-support software using advanced machine learning techniques. The ideal candidate will have a master's degree or extensive experience in data science ...

business intelligence company in Greater London seeks a Principal Data Scientist to enhance customer experience through AI and machine learning. Your role includes developing machine learning models, collaborating with various departments, and mentoring peers. Ideal candidates will possess an advanced degree, Python coding skills, and a growth mindset. ...

Socure is searching for a Senior Data Scientist I in the United Kingdom. This role involves designing and deploying advanced ML and graph algorithms on large-scale PII datasets. You will partner with product and engineering teams, lead projects end-to-end, and mentor junior team members. Strong ...

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 ...

leading media organization in the UK is seeking a Principal Data Scientist to enhance its discoverability and recommendations systems. The role involves substantial contributions to machine learning solutions impacting millions. Candidates should possess strong skills in Python and a proven track record in data science, especially ...

Kainos, located in Birmingham, is seeking a Principal Data Scientist to lead the delivery of large-scale AI solutions. In this role, you'll provide strategic direction and technical leadership in AI, guiding teams in the development of advanced AI/ML models and fostering a culture ...

Senior Data Science Consultant Bristol (Hybrid) | Up to £60,000 We're working with a growing consultancy delivering advanced analytics and optimisation solutions. They're looking for a Senior Data Science Consultant to help solve complex operational and supply chain challenges. This role is ideal for someone … enjoys combining data science with mathematical optimisation , working on real-world problems with tangible impact. The Role You'll design and deliver optimisation and data science solutions , working closely with clients to turn complex business problems into scalable, production-ready models. Projects include predictive modelling, simulation, and optimisation ...

Overview You’re passionate about modern data science, staying abreast of the latest news and implementing recent discoveries into your day to day work. You’re an innovator; can we do this better? How can we do things differently? Could we solve this quicker? Your mind is always occupied … these questions, what can be improved with data science. A company scaling on the back of success, expanding across Europe, needs you. They want your thirst for knowledge, the desire to be better and the confidence to try something new, get it wrong and try again. Through the innovative ...

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 ...

Senior Data Science Consultant Bristol (Hybrid) Up to £60,000 We're working with a growing consultancy delivering advanced analytics and optimisation solutions. They're looking for a Senior Data Science Consultant to help solve complex operational and supply chain challenges click apply for full job details ...

will become the person the company trusts when it asks: “Is this actually working?” That means: Building a clean, reliable data layer across product, revenue, and user behaviour Defining the core metrics the company runs on Making every experiment measurable, interpretable, and comparable Identifying the highest-leverage opportunities … product (especially early churn and onboarding) Turning data into decisions, not dashboards Over time, you’ll shape how we prioritise work across the entire company. What success looks like Within your first few months: Every key initiative has a clear baseline and measurable outcome The team trusts a single ...

Role:DataScientist Location: London(mostlyremote/hybridoptionsavailable) Salary: Uptocirca£65,000 TheRole WearelookingforaDataScientisttodesignanddeploymachinelearningsolutionsforourclient,adataanalyticsandsoftwaredevelopmentcompany,workingonaprojectforahigh-profilefinancialintuitioninitially,withastrongfocusonLargeLanguageModels(LLMs).Youwillworkoncreativecutting-edgeAIapplications,turningdataintoimpactfulsolutions. WhatYouWillDo BuildanddeployMLandLLM-basedsolutions Preparedata,engineerfeatures,andensurequality Fine-tune,evaluate,andoptimiseLLMsandothermodels Developscalabledatapipelinesacrosscloudsystems,writingclean,production-readycode Selectthebestalgorithmsforeachproblem WhatYouWillBring 23+yearsinDataScienceorsimilarrole StrongPythonandmachinelearningexpertise Atleast2yearshands-onexperienceworkingwithLLMs(e.g.fine-tuning,promptengineering,deployment) Experiencewithmodellingtechniques(e.g.regression,clustering) DegreeinDataScience,Statisticsorrelatedsubject ...

transformation role with direct visibility at executive level and real influence over how the business evolves. The Opportunity This is not a traditional data science role. You will operate at the intersection of AI strategy and hands-on execution , working directly with senior leadership to define, build, and deploy … techniques to real-world business challenges Build and deploy machine learning/deep learning models , particularly within pricing and forecasting contexts Work with distributed data sources, APIs and emerging frameworks (including MCP where relevant) Influence product and engineering teams to adopt AI-first thinking Help modernise and evolve legacy ...