51 to 75 of 258 Permanent Senior Data Scientist Jobs

SENIOR DATA SCIENTIST UP TO £75,000 HYBRID – LONDON – 3 days a week in the office THE COMPANY This Data Science consultancy works with some huge consumer brands in the UK and globally and they are now growing out their team due to growth and success … THE ROLE As a Senior Data Scientist, you can expect to be involved in the following: Running projects and taking responsibility for leading relationships with clients Scoping out business problems, creating data science solutions, and delivering insights off the back of this Mentoring other data More ❯

Senior Data Scientist - Remote (1 day a month London) We are working with a large telecoms company who are looking to add a Senior Data Scientist with strong experimentation experience to manage a team of 2 data scientists across their core platforms including … a range of product offerings and a 5 million customer base. They work on attribution, propensity, customer churn and recommender models. Requirements: 4+ years Data Science experience Experimentation Experience (AB testing) Ability to manage and mentor a small team Strong Python and SQL (live coding test involved) Consumer data More ❯

Senior Data Scientist Location: London Salary: Up to £80,000 About the Company Our client is one of the UK’s fastest-growing fintech companies, revolutionizing consumer finance by making it faster, cheaper, and more transparent. Backed by leading investors and loved by customers, they’ve rebuilt … strong foothold in the UK and US markets, they are challenging big banks and outdated systems with cutting-edge technology. The Role As a Senior Data Scientist, you’ll be at the heart of the business, developing state-of-the-art credit risk models to underpin loan … reliance on a separate ML engineering team. Key Responsibilities Develop proprietary risk models to improve underwriting quality and enhance decision-making. Understand the products, data, and strategies to effectively inform risk modelling. Translate business problems into data-driven solutions and clearly communicate insights. Collaborate with stakeholders and contribute More ❯

Senior Data Scientist Location: London Salary: Up to £80,000 About the Company Our client is one of the UK’s fastest-growing fintech companies, revolutionizing consumer finance by making it faster, cheaper, and more transparent. Backed by leading investors and loved by customers, they’ve rebuilt … strong foothold in the UK and US markets, they are challenging big banks and outdated systems with cutting-edge technology. The Role As a Senior Data Scientist, you’ll be at the heart of the business, developing state-of-the-art credit risk models to underpin loan … reliance on a separate ML engineering team. Key Responsibilities Develop proprietary risk models to improve underwriting quality and enhance decision-making. Understand the products, data, and strategies to effectively inform risk modelling. Translate business problems into data-driven solutions and clearly communicate insights. Collaborate with stakeholders and contribute More ❯

Senior Data Scientist - Credit Risk London – Hybrid Up to £80,000 + Benefits Our client is a high-growth fintech revolutionising consumer finance through cutting-edge technology and data science. Backed by top investors and consistently rated as a market leader, they are transforming the way … loans, credit cards, and financial products are delivered - offering customers faster, more transparent, and seamless experiences. As a Senior Data Scientist, you’ll play a pivotal role in developing proprietary risk models that drive strategic decision-making and product innovation. Working within a multidisciplinary team, you’ll … and enhance financial product offerings. Key Responsibilities Build and refine credit risk models using state-of-the-art ML techniques. Translate business challenges into data-driven solutions. Deploy and monitor models autonomously, without reliance on a separate ML engineering team. Clearly communicate insights and recommendations to stakeholders. What We More ❯

Senior Data Scientist | London | Decarbonize the grid I'm searching for a Senior Data Scientist to join a fast-growing Energy Tech startup that are building the critical infrastructure to accelerate our transition to net-zero and underpin a decarbonised energy system! They are … backed by top VCs & Angel Investors (previously invested in Meta, BeReal, Slack, and more!) The team are hiring data scientists with a strong quantitative & algorithmic background to optimise energy usage in a net-zero electricity grid. This predicts and balances energy needs in real time and shifts electricity consumption More ❯

Senior Data Scientist - Loyalty Salary: £80k - £90k Location: London, Hybrid Data Idols are working with one of the top global retail companies to expand its data capabilities by hiring a Senior Data Scientist within its loyalty scheme department. The Opportunity You will … be working on various projects across loyalty, including customer segmentation, customer retention, customer profiling, and customer marketing to help them leverage their data to increase customer sign-up. You will be helping to create and build various data science models using numerous technologies. Coach and support junior members More ❯

A world class Tech Organisation are looking for a Senior Data Scientist (MLOps) to join their division in London on a hybrid basis - opportunity to join a really innovative environment where you'll work with cutting edge technologies. The company: The organisation have been running very successfully … as so many of their staff members have long and successful careers with the business. The role: You'll be joining a multi-disciplinary Senior squad of roughly 6 consisting of Principle and Senior Software Engineers, Data Engineers and Data Scientists, and will be tasked with … with the ML platform team advocating for effective use of tools like feature stores and model registries. This role acts as the glue between data science and platform engineering teams, fostering MLOps best practices, addressing bottlenecks in inference and retraining pipelines, and resolving production issues to enhance system robustness More ❯

A world-class Tech Organisation is looking for a Senior Data Scientist (MLOps) to join their division in London on a hybrid basis. This is an opportunity to work in an innovative environment with cutting-edge technologies. The company: The organization has been successful for over twenty … and welcoming culture, resulting in low attrition rates and long, successful careers for many staff members. The role: You will join a multi-disciplinary senior squad of about 6 members, including Principal and Senior Software Engineers, Data Engineers, and Data Scientists. Your main responsibilities will include … team will be essential, especially advocating for effective use of tools like feature stores and model registries. This role acts as a bridge between data science and platform engineering teams, promoting MLOps best practices, resolving bottlenecks in inference and retraining pipelines, and addressing production issues to improve system robustness More ❯

Job Description - Lead Data Scientist (15928) Lead Data Scientist ( 15928 ) Lead Data Scientist Luton Hybrid About Us: When it comes to innovation and achievement there are few organisations with a better track record. Join us and you'll be able to play a big … people. Its big-scale stuff and we're still growing . Role Overview: At easyJet, we are committed to becoming a leading data-driven airline with the ambitious goal of achieving a mid-term target of £1 billion in profit. Joining our Data Analytics & Intelligence (DA&I) team … means you will play a pivotal role in enabling robust and scalable data science solutions that will unlock significant revenue and cost-saving opportunities. We are seeking a Lead Data Scientist to backfill a critical position within our team. This role focuses on the training and enablement More ❯

At Hastings Direct, storing your data securely is very important to us. Please see our Data Protection Statement and Job Application Terms & Conditions here for details on how your information will be stored. Job Requisition ID: Welcome to Hastings Direct - From our Group HR Director Pam Angel We … a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. We've made huge investments in our data and tech capabilities over the past few years, along with nurturing our 4Cs culture. We're proud of the journey we're on as … a company and know that our continued success will rely on the contribution of our talented colleagues. We are seeking a highly skilled Senior Data Scientist to join our Market Models team. You will play a critical role in developing, enhancing, and maintaining market models that drive More ❯

Job Band Job number 21462 Principal Senior Data Scientist - NLP Salary range: Up to £118,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects internal benchmarking and external market insights. Contract type: permanent contract Location: London or Salford based Benefits … and Artificial Intelligence across the BBC. AI Research works closely with other BBC R&D Applied Research Areas, BBC Product and Technology Groups and senior business stakeholders across the BBC to accelerate Machine Learning based innovation. Reporting to the Head of AI Research, the Senior Principal Data Scientist will lead a team of machine learning researchers focusing on natural language processing. As a Senior Principal Data Scientist, you will play a key role in driving technical excellence and innovation. You will lead a team of machine learning scientists, providing mentorship and technical More ❯

Job Band Job number: 21462 Principal Senior Data Scientist - NLP Salary range: Up to £118,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects internal benchmarking and external market insights. Contract type: permanent contract Location: London or Salford based Benefits … and Artificial Intelligence across the BBC. AI Research works closely with other BBC R&D Applied Research Areas, BBC Product and Technology Groups and senior business stakeholders across the BBC to accelerate Machine Learning based innovation. Reporting to the Head of AI Research, the Senior Principal Data Scientist will lead a team of machine learning researchers focusing on natural language processing. As a Senior Principal Data Scientist, you will play a key role in driving technical excellence and innovation. You will lead a team of machine learning scientists, providing mentorship and technical More ❯

Job Band Job number 21462 Principal Senior Data Scientist - NLP Salary range: Up to £118,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects internal benchmarking and external market insights. Contract type: permanent contract Location: London or Salford based Our … and Artificial Intelligence across the BBC. AI Research works closely with other BBC R&D Applied Research Areas, BBC Product and Technology Groups and senior business stakeholders across the BBC to accelerate Machine Learning based innovation. Reporting to the Head of AI Research, the Senior Principal Data Scientist will lead a team of machine learning researchers focusing on natural language processing. As a Senior Principal Data Scientist, you will play a key role in driving technical excellence and innovation. You will lead a team of machine learning scientists, providing mentorship and technical More ❯

ManTech seeks a motivated, career and customer-oriented Senior Data Scientist to join our team in Chantilly, VA. The Senior Data Scientist will possess a diverse range of data-focused skills and experience, both technical and analytical. They will have a strong desire … and capability for problem solving, data analysis and troubleshooting, analytical thinking, and experimentation, with a particular interest or aptitude in the Cloud arena. Responsibilities include but are not limited to: Working with large, complex, and disparate data sets Designing and implementing innovative ways to analyze and exploit the … Sponsor's data holdings, particularly Cloud-related data holdings Researching and reporting on a wide variety of Sponsor inquiries Raising proactive inquiries to the Sponsor based on observations and proposed data analysis/exploitation Solving difficult, non-routine problems by applying advanced analytical methodologies, and improving analytic More ❯

Data Scientist (Mid/Senior) We are partnering with a leading consulting firm that is looking for a Data Scientist to join their team. This role offers the chance to work on innovative AI and data-driven transformation projects, helping businesses harness the power … of technology to drive meaningful change. About the Role: As a Data Scientist , you will be responsible for developing AI models, analyzing complex datasets, and optimizing machine learning algorithms. You will collaborate with cross-functional teams to deliver high-impact solutions, guiding stakeholders through the data science … with strategic objectives. Support and train clients on AI applications, ensuring smooth adoption and usage. Stay up to date with the latest advancements in data science and contribute to best practices within the team. What You’ll Need: 1 to 7 years of experience in data science, AI More ❯

About the Role: We are seeking a highly motivated and experienced Senior Data Scientist/Deputy Data Officer to join our team supporting a large IT support contract for a key DoD agency. In this role, you will play a vital part in shaping and executing … the data strategy for the program, working closely with the Data Officer and a team of skilled data professionals. Responsibilities: Design, develop, and implement advanced data analytics solutions using statistical modeling, machine learning, and other data science techniques to address complex business challenges. Collaborate with … stakeholders to identify and understand data requirements, translating them into actionable insights and recommendations. Develop and maintain data pipelines, ensuring data quality, integrity, and accessibility for analysis and reporting. Conduct exploratory data analysis, feature engineering, and model selection to build predictive and prescriptive models. Develop and More ❯

Senior Pricing Data Scientist (FTC - With the view to go permanent) UK – Remote Up to £75,000 We are working with an exciting scale up within the insurance space, who aim to revolutionise the industry through Machine Learning and advanced pricing strategies. They are seeking a Pricing … Data Scientist to develop sophisticated pricing models, optimize predictive capabilities, and enhance automation processes. This is an excellent opportunity for a data-driven professional eager to make a significant impact in a cutting-edge environment. As a Pricing Data Scientist, you will play a crucial … machine learning techniques to optimize pricing accuracy. Automate and streamline pricing model deployment for continuous improvement. Collaborate with key stakeholders across engineering, product, and data teams. Monitor and assess model performance, iterating as needed to drive business value. Conduct A/B testing and impact analysis to assess pricing More ❯

Instagram , YouTube , LinkedIn and Tik Tok . Job Description Come to work each day with an inclusive and collaborative business technology team. As a Data Scientist in AbbVie Business Technology Solutions (BTS), you will have opportunities to contribute to the digital transformation of a leading biopharma company, helping … create solutions that impact patients and their communities for the better. Responsibilities: A successful candidate will bring advanced analytics knowledge of best-in-class data science methodologies, deep understanding of AI/ML space, proven history of solving business problems using data science and ability to work with … LLM-based solution architecture such as retrieval-augmented generation and AI Agent development. Develop processes and tools to monitor and analyze model performance and data accuracy and lead the advanced analytics framework through AI/ML. Experience in working with complex data sets (unstructured and structured data More ❯

Senior Data Scientist Location : Central London (Hybrid) Package : Up to £80k + Bonus An award winning organisation reshaping the future of digital advertising with cutting-edge AI-powered solutions that make video ad targeting smarter, safer, and more effective. By leveraging advanced contextual data, they connect … brands with their ideal audiences while delivering transparency and performance at scale. Their products and services rely on intelligent features, in depth data analysis, and trained AI models. They even partner with industry leaders like Warner Bros, Pokémon, & Asics. We’re looking for a Sr. Data Scientist who can help develop our analytics and enrichment capabilities to drive data-led decision making and build industry leading data products. Responsibilities: Build new solutions from prototypes to production feature to solve business problems using machine learning and statistical analysis Maintain and build upon our existing ML More ❯

Senior Data Scientist Location : Central London (Hybrid) Package : Up to £80k + Bonus An award winning organisation reshaping the future of digital advertising with cutting-edge AI-powered solutions that make video ad targeting smarter, safer, and more effective. By leveraging advanced contextual data, they connect … brands with their ideal audiences while delivering transparency and performance at scale. Their products and services rely on intelligent features, in depth data analysis, and trained AI models. They even partner with industry leaders like Warner Bros, Pokémon, & Asics. We’re looking for a Sr. Data Scientist who can help develop our analytics and enrichment capabilities to drive data-led decision making and build industry leading data products. Responsibilities: Build new solutions from prototypes to production feature to solve business problems using machine learning and statistical analysis Maintain and build upon our existing ML More ❯

Senior Data Scientist (GenAI) required for a London, globally known software business with hybrid working. I am working with a large Global software organisation to join their team in London, where you will be working on developing world-class products and services in a hugely innovative environment. … build a leading platform for travel discovery. You will lead high-impact initiatives with an experimental approach. You'll be involved in the entire data science lifecycle, from defining problems and exploring data to developing and evaluating models. You will also work closely with engineering teams to ensure … machine learning models in production. Staying updated on AI advancements; you'll continuously experiment with new methodologies to enhance the user experience. Key skills: Senior Data Scientist experience Commercial experience in Generative AI and recommender systems Strong Python and SQL experience Spark/Apache Airflow LLM experience More ❯

Senior Data Scientist (GenAI) required for a London, globally known software business with hybrid working. I am working with a large Global software organisation to join their team in London, where you will be working on developing world-class products and services in a hugely innovative environment. … build a leading platform for travel discovery. You will lead high-impact initiatives with an experimental approach. You'll be involved in the entire data science lifecycle, from defining problems and exploring data to developing and evaluating models. You will also work closely with engineering teams to ensure … machine learning models in production. Staying updated on AI advancements; you'll continuously experiment with new methodologies to enhance the user experience. Key skills: ** Senior Data Scientist experience ** Commercial experience in Generative AI and recommender systems ** Strong Python and SQL experience ** Spark/Apache Airflow ** LLM experience More ❯

Senior Data Scientist (GenAI) required for a London, globally known software business with hybrid working. I am working with a large Global software organisation to join their team in London, where you will be working on developing world-class products and services in a hugely innovative environment. … build a leading platform for travel discovery. You will lead high-impact initiatives with an experimental approach. You'll be involved in the entire data science lifecycle, from defining problems and exploring data to developing and evaluating models. You will also work closely with engineering teams to ensure … machine learning models in production. Staying updated on AI advancements; you'll continuously experiment with new methodologies to enhance the user experience. Key skills: ** Senior Data Scientist experience ** Commercial experience in Generative AI and recommender systems ** Strong Python and SQL experience ** Spark/Apache Airflow ** LLM experience More ❯

Description SAIC is seeking a Data Scientist to join our team of professionals providing technical and program services to the Space and Intelligence Group. SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support to USG Intelligence Community (IC) and Department of Defense (DoD) customers. … development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space. The Data Scientist will support the NRO's Advanced Systems and Technology (AS&T) Directorate, which researches and develops the nation's most advanced technology … for space-based Intelligence, Surveillance and Reconnaissance (ISR) systems. This individual will provide comprehensive technical support across multiple domains, with a focus on data science, portfolio management, and knowledge management. This role is integral to enhancing AS&T's technological capabilities and strategic decision-making processes. The primary functions More ❯