1 to 25 of 41 Data Scientist Jobs in the South East

Data Scientist - (Generative AI & LLMs) 12 Months Contract Inside IR35 London - 2 days a week in the office £500 a day A top tier consultancy firm is currently seeking an experienced Data Scientist to join a dynamic team focused on leveraging Large Language Models (LLMs … role where you will take ownership of the end-to-end model lifecycle-from initial conceptualisation and prompt engineering to production deployment. As a Data Scientist, you will act as the technical architect behind our AI solutions. You won't just be building models; you will be defining ...

Data Scientist London based role, two days per week on site with flexibility for candidates based further north. Salary up to £65,000. This is an opportunity to join a well established data and analytics consultancy where data science sits at the heart of client delivery. … exposure to end clients, and see your work directly influence real world decision making across large consumer datasets. The Company They are a specialist data and analytics consultancy that combines proprietary data assets with advanced analytics and modelling expertise. Operating as a solutions led partner, they support organisations ...

Data Scientist London hybrid 2 days per week with flexibility for candidates based in the North | Salary up to £65,000 The Company They are a UK based data and analytics consultancy that also develops proprietary data products. Combining rich data assets with advanced analytics … Role Build and refine predictive models, with a strong focus on propensity and scorecard style modelling. Translate client problems into analytical solutions through data discovery and stakeholder workshops. Work closely with subject matter experts, project managers and data analysts to deliver end to end projects. Train, test ...

monitoring solutions to protect our climate is now greater than ever. To meet this rapidly growing demand Mirico is expanding its technology and data analytics, and there is an opportunity for a data scientist to join our talented team of engineers, scientists, and business development staff. About … problem-solving skills, you will work with complex real-world datasets from field deployments and apply a combination of Bayesian inference, machine learning , and data-driven modelling techniques to deliver robust, interpretable results. We are looking for a hands-on, experienced data scientist who can quickly understand ...

Data Scientist Location: London (Hybrid - 2-3 days on-site) Salary: £65,000-£75,000 + benefits The Role We are working with a well-established financial services organisation undergoing a significant investment in its data and AI capabilities. They are looking for a hands-on Generative … Data Scientist to help drive the development and deployment of GenAI solutions across the business. This role is focused on practical application - building and scaling real-world use cases rather than purely research-led initiatives. You will work on a variety of projects, including intelligent automation, document processing ...

Capacity Planning Data Scientist Location: Middlesex (3 days onsite, 2 days from home) Salary: Negotiable depending on experience Job Ref: J13078 A market leading global logistics organisation is seeking a highly motivated Airline Capacity Planning Data Scientist who wants to apply their work in a real … will directly influence how capacity is planned, optimised, and delivered within a complex, high volume operational setting. This role sits at the intersection of data science and operations research, with a strong focus on simulation, modelling, and real world system optimisation. You will work with large scale datasets ...

Senior Data Scientist Hybrid - 1/2 days a week in Guildford Up to £80,000 About the Role Our client is a specialist technology and analytics consultancy delivering advanced data science solutions into complex, mission-critical environments. Working across sectors such as aviation, defence and high … reliability systems, they help organisations turn challenging, data-rich problems into scalable, impactful solutions. They are now looking for a Senior Data Scientist to take a leading role across a portfolio of technically demanding projects. You’ll operate end-to-end - shaping problem definitions, engineering data ...

Data Scientist London hybrid (1 to 2 days in the office) | £45,000 to £50,000 + benefitsMust have a masters in Maths or Physics from a Russell Group UniversityNo sponsorship. This is an opportunity to join a fast-growing insurance business at a pivotal stage … customer behaviour, and market competitiveness. The role offers strong ownership, rapid learning, and clear progression in a business that invests heavily in developing its data talent. The Company They are a European insurance provider operating in a highly competitive market, known for using data and technology ...

Senior Data Scientist London - Hybrid 2 to 3 days in office | £70,000 to £90,000 + bonus and benefits This is an opportunity to take ownership of high impact marketing data science work in a business that is actively investing in its analytics capability. You will … grow. The Company They are a well established, consumer focused organisation undergoing a period of transformation, with renewed leadership and a strong focus on data driven decision making. Significant investment is being made into their data science and analytics function, which has grown rapidly across ...

Staff Data Scientist London, Hybrid Salary up to £113,000 This is a senior individual contributor role where you will shape how a high growth digital business measures and optimises its marketing investment. You will sit at the intersection of data science, marketing strategy and executive decision … clear, commercial insight. The Company They are a fast growing, mobile first digital marketplace with a strong consumer brand and an international user base. Data plays a central role in how they invest, grow and make decisions across the business. The environment is collaborative, product led and focused ...

Lead Data Scientist London, hybrid (2-3 days in office) with some client travel expected3-5 years experience Competitive salary between £100,000 - £110,000 plus bonus This is a standout opportunity to play a key role in building and shaping a growing data science … consulting capability. You will work on complex, high impact problems across public and private sector clients, applying data science, machine learning and generative AI to deliver measurable, real world outcomes. You will also contribute to developing people, standards and culture within a rapidly scaling team. The Company They ...

Title: - Embedded Data Scientist Duration: 6 months Location: Waterside Off Bath Road Harmondsworth Middlesex.Description: Role Purpose The Data Scientist will develop advanced models and analytics to unlock value from BA's operational data while ensuring solutions can be adapted for other OpCos. This role requires … strong ability to translate insights into business impact. Key Responsibilities Design and implement predictive and prescriptive models for MRO AI Solutions. Perform exploratory data analysis and feature engineering. Collaborate with Data Engineers to ensure data readiness for modeling. Communicate findings and recommendations to business stakeholders. Continuously improve ...

Description Job Title: - Embedded Data Scientist Duration: 6 months Location: Waterside Off Bath Road Harmondsworth Middlesex.Description: Role Purpose The Data Scientist will develop advanced models and analytics to unlock value from BA's operational data while ensuring solutions can be adapted for other OpCos. This … strong ability to translate insights into business impact. Key Responsibilities Design and implement predictive and prescriptive models for MRO AI Solutions. Perform exploratory data analysis and feature engineering. Collaborate with Data Engineers to ensure data readiness for modeling. Communicate findings and recommendations to business stakeholders. Continuously improve ...

Kantar is the world’s leading AI-native marketing data and analytics business and an indispensable brand partner to the world’s top companies. We combine the most meaningful attitudinal and behavioural data with deep expertise and advanced analytics to uncover how people think and act. We help … happened and why and how to shape the marketing strategies that shape their future. Why this job is important This role is about applying data science where it genuinely matters — in live, production environments that support large‐scale research operations around the world. As a Senior Data Scientist ...

Senior Data Scientist London Hybrid (2 days x week) This is an opportunity to join a growing Data and AI business building production grade machine learning and LLM driven products for financial services and trading environments. The role offers exposure to both proprietary software and consultancy … real ownership over models that move into live use rather than staying at proof of concept stage. The Company They are a well established Data and AI organisation that has been operating successfully for several years, combining proprietary tooling with consultancy expertise. Their products support data driven decision ...

Principal Data Scientist London - UK Wide Travel Expected If you're a hands-on Data Science/AI specialist who loves solving real operational problems, this role puts you right at the heart of client delivery. You'll shape the problems, design and build the solutions … POCs. THE COMPANY This fast-growing consulting firm helps organisations across the public sector, defence and commercial markets deliver measurable improvements in performance through data, AI and digital solutions. They are building a modern AI & Digital capability that sits at the front of transformation programmes, working shoulder-to-shoulder ...

passionate about turning data into actionable insights? Do you thrive in a fast-paced environment where your analytical skills can shine? If so, our client is on the lookout for a talented Data Scientist to support consulting engagements across a diverse portfolio of clients. What … Data Scientist, you will: Transform raw data into meaningful insights that drive strategic decision-making. Develop and implement predictive models and algorithms to enhance our products and services. Collaborate with cross-functional teams to identify opportunities for leveraging data to drive business solutions. Design and conduct ...

Senior Data Scientist London (Hybrid, London) £100,000 to £120,000 + equity This is a rare opportunity to join a fast-growing AI assurance business at a pivotal stage of its growth. You will play a critical role in shaping how high-stakes AI systems are evaluated … predominantly US-based customer base, they are scaling quickly while maintaining a high bar for analytical quality. The Role As a Senior Data Scientist, you will take ownership of the analytical methodologies that underpin the evaluation of AI systems. This role is research-led and statistically focused, rather ...

Senior Data Scientist (Agentic/AI Solutions) 💷 £85,000–£100,000 DOE 📍 Brighton (Hybrid/Flexible) We’re a high-growth digital marketplace with unique proprietary data and a strong product-led culture. Our mission: turn data into defensible advantage through intelligent search, discovery, recommendations … driven decision systems. We’re looking for a Senior Data Scientist to lead impactful initiatives across Product and Revenue. You’ll partner closely with PMs and Engineers, own end-to-end delivery, and help design agentic AI workflows that unlock value from unstructured data (text, images, metadata ...

Capacity Planning Data Scientist Location: Middlesex (3 days onsite, 2 days from home) Salary: Negotiable depending on experience Job Ref: J13078 A market leading global logistics organisation is seeking a highly motivated Airline Capacity Planning Data Scientist who wants to apply their work in a real ...

Data Scientist - Operational & Optimisation-Focused AI £700+ per day | Inside IR35 | Long-term programme (2-3 years) I'm currently looking for Data Scientists to join a highly capable, collaborative team working on real operational problems at serious scale within a well-established, commercially driven organisation.This … this role, you won't be siloed away from the business. You'll be embedded alongside engineers and operational stakeholders, working on problems where data science is central to how decisions are made, not just how performance is reported.You will: Design and build optimisation, predictive, and prescriptive models that ...

Senior Data Scientist London (Hybrid, 2 days per week) | £75,000 to £95,000 + bonus This is a chance to take ownership of end-to-end machine learning products within a large-scale personalisation programme, where data science directly shapes customer experiences. You will work … technical depth, leadership, and close collaboration with product and engineering teams. The Company They are a well-established UK organisation operating at scale, with data and AI at the heart of their long-term strategy. The business is undergoing a significant AI transformation, embedding intelligence and personalisation into core ...

Senior Data Scientist A great opportunity to join a team building advanced conversational AI and NLP products for financial services. This role is ideal if you enjoy modern LLMs, problem solving, and bringing machine learning models into production. The Company They are a growing data and AI organisation developing conversational tools, data assistants, and NLP solutions for analytics and trading teams. Their work spans LLM fine tuning, automation, and website chatbots, supported by strong engineering and DevOps functions. They operate an AWS environment and encourage collaboration across teams. The Role Build and fine ...

PRODUCT DATA ANALYST/SCIENTIST UP TO £85,000 HYBRID - LONDON 2x PER WEEK + 1x MONTHLY TEAM TRAVEL *Please note, you must be a UK resident and citizen to apply* THE COMPANY Backed by private equity, this fast-growing consumer technology business is on a mission … focused and deliver greater personalisation for its users. With strong leadership and exciting growth plans, they're now looking for a senior-level Product Data Analyst/Scientist to help shape product strategy and deliver actionable insights. THE ROLE As a Product Data Analyst/Scientist ...

Data Scientist – Marketing Effectiveness – £60k–£95k – MMM – AIMMM | Marketing Effectiveness | Data Science | Econometrics | Bayesian | Python | R | SQL | AI | Cloud | Databricks | Azure | London | Hybrid |Do you want to work with a business that is a global leader in Marketing Effectiveness and AI-powered solutions A business that since … partnered with international brands across Auto, Beauty, Retail and Financial Services, delivering measurable, real-world impact from data A genuine opportunity to lead high-impact MMM programmes, influence C-suite decision-making, and work alongside high performers across the globe An opportunity to join a mission-driven ...