1 to 25 of 274 Data Science Jobs in the South East

developer with 2–3 years of experience to contribute to scalable, innovative software solutions. You’ll collaborate with cross-functional teams to design, build, and maintain applications that power data-driven decision-making and automation.Key Responsibilities Develop and optimize data processing pipelines for large-scale datasets. Design, implement, and maintain scalable applications using Python. Collaborate with data scientists to integrate ML models into production systems. Build and deploy RESTful APIs and microservices to support frontend and data services. Perform data wrangling, cleaning, and transformation for analytics and reporting. Write clean, modular, and high-performance code with strong documentation. Ensure application security, performance, and scalability across services. Stay up-to-date with the latest technologies … in data engineering and Python development. RequirementsTechnical Skills 2–3 years of hands-on experience as a Python Developer. Strong proficiency in Python 3.x and frameworks such as Flask, FastAPI, or Django. Solid experience with data libraries like Pandas, NumPy, and Dask. Familiarity with data processing frameworks (e.g., PySpark, Apache Beam). Proficient in both SQL and More ❯

developer with 2–3 years of experience to contribute to scalable, innovative software solutions. You’ll collaborate with cross-functional teams to design, build, and maintain applications that power data-driven decision-making and automation. Key Responsibilities Develop and optimize data processing pipelines for large-scale datasets. Design, implement, and maintain scalable applications using Python. Collaborate with data scientists to integrate ML models into production systems. Build and deploy RESTful APIs and microservices to support frontend and data services. Perform data wrangling, cleaning, and transformation for analytics and reporting. Write clean, modular, and high-performance code with strong documentation. Ensure application security, performance, and scalability across services. Stay up-to-date with the latest technologies … in data engineering and Python development. Requirements Technical Skills 2–3 years of hands-on experience as a Python Developer. Strong proficiency in Python 3.x and frameworks such as Flask , FastAPI , or Django . Solid experience with data libraries like Pandas , NumPy , and Dask . Familiarity with data processing frameworks (e.g., PySpark , Apache Beam ). Proficient in More ❯

Managing Partners, senior staff, and Oaktree Capital. Find out more about us by visiting our website at: http://www.hartreepartners.com/ROLE OVERVIEW: Hartree Partners is growing its data-driven analytics team and is hiring a Statistical Data Scientist to sharpen our view of weather-driven risk and support wider supply-and-demand modelling for power & gas … trading. You will play a pivotal role in shaping our data strategy and driving the development of our modelling approaches. You will collaborate with cross-functional teams to design, implement, and optimize data pipelines and predictive models that inform trading decisions and enhance operational efficiency. RESPONSIBILITIES: Primary Focus: Probabilistic Weather Modelling: Research and prototype probabilistic methods (Bayesian inference … state-space filtering, change-detection tests, etc.) that flag when fresh weather guidance materially diverges from prior outlooks. Continuous Development and Improvement: Calibrate confidence metrics with historical data and measure their value to trading & risk learning models. Continuously improve these models based on real-time data and feedback from trading activities. Model Communication: Explain uncertainty clearly, turning numbers More ❯

Job Title: HR Data Science Intern About Us: We are a global technology company, driving energy innovation for a balanced planet. At SLB we create amazing technology that unlocks access to energy for the benefit of all. We are facing the world’s greatest balancing act- how to simultaneously reduce emissions and meet the world’s growing energy … to know more, please visit our website at https://www.slb.com/Location: Victoria, London, UK Job Summary: SLB HR Learning & Competency is seeking a motivated and talented Data Science Intern to join our dynamic team. As an intern, you will have the opportunity to work alongside experienced HR professionals and understand HR data and workflows. … You will leverage this understanding to analyze data, automate workflows, embed AI, and enable data-driven decision-making, contributing to the development of cutting-edge solutions in the HR domain. The role sits within the HQ HR team and reports to the Division Learning & Competency Manager. It offers the successful candidate an opportunity to contribute to the strategic More ❯

RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative Healthcare Operations Platform, we're connecting data to unlock trusted insights that enable improved decision-making and help deliver safer healthcare for all. At RLDatix were making healthcare safer, together. Our shared passion for meaningful work drives … us, while a supportive, respectful culture makes it all possible. As a team, we collaborate globally to reach our ultimate goalhelping people. Were searching for a UK-based Senior Data Scientist to join our Data Platform team, so that we can build and scale innovative data science solutions that power critical decisions across our organization. The … Senior Data Scientist will lead the development of machine learning models and intelligent data systems to support RLDatixs mission of enabling safer, more efficient healthcare worldwide. How Youll Spend Your Time Designing and developing machine learning models, large language models, and algorithms to deliver meaningful insights from large datasets. Establishing and maintaining ETL workflows and data pipelines More ❯

and highly skilled Generative AI Architect to lead the design and implementation of advanced AI solutions tailored for professional services. This role requires expertise in AI-driven decision automation , data-driven insights , and scalable architecture to enhance business processes and client outcomes. As a key member of our team, you will architect solutions that learn, reason, and make intelligent … optimize AI algorithms for predictive analytics, recommendation engines, and automation in professional services. Apply machine learning (ML) and deep learning (DL) techniques to enhance decision-making and business intelligence. Data Engineering & Integration Architect robust data pipelines to support AI model training and inference. Implement automated data collection, integration, cleansing, and transformation techniques to ensure high-quality data inputs. Collaborate with data engineering teams to align AI solutions with real-world business applications. AI Model Training, Evaluation & Performance Optimization Train AI models using supervised, unsupervised, and reinforcement learning techniques , refining them based on business insights . Define model performance metrics to ensure AI solutions deliver tangible value. Real-Time AI Applications & System Integration Work alongside software More ❯

Job Description: We are seeking a highly skilled and visionary Director of Data Platforms and Architecture to lead the design, development, and governance of our enterprise-wide Snacking data platform ecosystem. This individual will be responsible for driving platform strategy, fostering innovation, and ensuring robust data architecture that empower multiple products and capabilities to power business decisions … scalability, and operational excellence. As a strategic leader, the Director of Data Platforms and Architecture will oversee the implementation and optimization of cutting-edge data technologies & solutions, establish best practices in data platforms and governance, and provide technical leadership to multidisciplinary teams. You will work closely with stakeholders across business, IT, and analytics teams to align data architecture with organizational goals, enabling seamless data acquisition and advanced analytics capabilities. What will be your key responsibilities? Strategic Leadership: Develop and drive the long-term vision for enterprise data platforms and architecture, ensuring alignment with organizational goals and priorities. Collaborate with C-level executives and business leaders to identify opportunities for leveraging data as a More ❯

will serve as a subject matter expert providing technical leadership guidance and best practices across the team. You will play a critical role in designing developing and implementing complex data solutions on cloud platforms (primarily AWS) ensuring they meet the highest standards of quality scalability and performance. Serve as a subject matter expert in cloud data engineering providing … technical guidance and mentorship to the team. Drive the design development and implementation of complex data pipelines and ETL/ELT processes using cloud-native technologies (e.g. AWS Glue AWS Lambda AWS S3 AWS Redshift AWS EMR). Develop and maintain data quality checks data validation rules and data lineage documentation. Collaborate with data analysts … data scientists business stakeholders and product owners to understand their data needs and translate them into innovative and effective technical solutions. Troubleshoot and resolve complex data quality issues performance bottlenecks and production incidents. Participate in the evaluation selection and implementation of new data technologies and tools. Adhere to and champion best practices in data engineering More ❯

Senior Data Analyst – Real Estate Investment Firm London, UK (Hybrid – 3 days in office) Full-time | Real Estate Investment Firm Salary: Up to £60,000 per year + benefits Are you passionate about transforming complex data into meaningful insights that drive global strategy? A leading real estate investment firm is looking for a Senior Data Analyst to … join their Global Programs team and play a key role in delivering data-driven solutions across international operations. What You’ll Do: Design and deliver enterprise, regional, and local dashboards and reporting tools Uncover actionable insights from operational data through advanced analytics and storytelling Collaborate across departments (Tech, Finance, Operations) to improve data infrastructure Build and automate … data pipelines for cross-functional business reporting Ensure data quality, compliance, and adherence to governance standards Support and execute data migrations within ERP systems as part of transformation and integration projects What You Bring: 5+ years of experience in data analytics or reporting Strong skills in Power BI or Tableau, SQL, and Python Experience with cloud More ❯

Job Title: Data Scientist and Engineer Location: Fleet, Hampshire with hybrid working Hours: Full-time, 35 hours per week. Company Overview Fleet Mortgages Ltd is a specialist Buy to Let Mortgage lender committed to harnessing the power of data-driven insights to drive innovation and growth. We're seeking a talented individual to join our team to help … us leverage data and engineering to create cutting-edge solutions. We are looking for a skilled Data Science professional to manage a variety of data science tasks. This role will involve utilising expertise in data science to derive MI and insights from data, develop algorithms, and build robust data-driven solutions … to support our company's objectives. What you will be doing Collaborate across departments to understand business objectives and identify data-driven solutions. Apply machine learning and statistical techniques to analyse complex datasets and generate actionable insights. Design and implement algorithms, models, and experiments to solve business problems and optimise product performance. Build and deploy MI and data More ❯

Job Description: The Food & Nutrition Data Architect will be a key driver in transforming the Food & Nutrition (F&N) business segment. Working closely with partners, you will be responsible for data solution design, including Analytics, Visualization, Dashboards, and Operations. You will bring thought leadership in your domain and collaborate with cross-functional teams to implement innovative data solutions that enhance customer experience, drive revenue, and maintain a competitive edge in the digital marketplace. Moving towards One Enterprise Data Platform for Food is a strategic Mars Food & Nutrition goal. We aim to harness data and insights to solve critical business problems and simplify the global data and analytics user experience, unlocking growth and operational … excellence. What are we looking for? Hands-on experience designing scalable, greenfield data platforms in cloud environments using Azure D&A stack, Databricks, and Azure Open AI. Proficiency in coding (Python, PL/SQL, Shell Script), relational and non-relational databases, ETL tools (e.g., Informatica), and scalable data platforms. Knowledge of Azure Data and Analytics stack; familiarity More ❯

Senior Data Scientist – London Portas Consulting is the leading management consulting firm dedicated to sport. We believe in the power of sport and physical activity to transform lives, communities and nations. We provide inspirational leadership to power this transformation, having fun and showing the passion for doing what we love. We are expanding our Data & AI team and … are looking for a Senior Data Scientist to join the team. You will lead analytical workstreams on client projects, help productionise workflows and mentor more junior members of the team. As part of a fast-growing area, you will get the opportunity to play a central role in developing new IP and shaping the frameworks and tools we use … performance, commercial and operations. We are looking for someone proactive, excited by the opportunity of working in a growing team, and who loves sport. What you’ll do: Lead data science workstreams on client projects, managing analysts and collaborating with consultants. Develop and deploy statistical models and core IP. Build reusable tools to streamline analysis and visualisation. Communicate More ❯

Job Title: Senior Data Engineer Location: London, UK (3 days in the office) SC Cleared: Required Job Type: Full-Time Experience: 8+ years Job Summary: We are seeking a highly skilled and experienced Senior Data Engineer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This … platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Data Engineer will be responsible for building and optimising data pipelines, implementing data transformations, and ensuring data quality and reliability. This role requires a strong understanding of data engineering principles, big data technologies, cloud computing (specifically Azure), and experience working with … large datasets. Key Responsibilities: Data Pipeline Development & Optimisation: Design, develop, and maintain robust and scalable data pipelines for ingesting, transforming, and loading data from various sources (e.g., APIs, databases, financial data providers) into the Azure Databricks platform. Optimise data pipelines for performance, efficiency, and cost-effectiveness. Implement data quality checks and validation rules within More ❯

Data Scientist - Marketing/Customer Analytics Reading – Hybrid (3x per week in office) Up to £60,000 + Benefits About the Role A leading research and insights company is looking for a Data Scientist to join their growing team. With a strong focus on data-driven decision-making, they help brands across entertainment, tech, sports, and consumer … goods maximise their marketing impact. You’ll be part of a collaborative Data Science team, working on large-scale datasets, building machine learning models, and delivering actionable insights for high-profile clients. Key Responsibilities Lead the development of solutions for complex client challenges, defining clear success criteria. Support and mentor junior team members, fostering a collaborative environment. Independently … expectations. Develop and deploy ML models, applying innovative approaches beyond basic feature engineering. Use Python, SQL, and Tableau for reporting and analysis within an AWS environment. Work closely with Data Engineering, Sales, and Market Research teams across the UK, US, and India. What We’re Looking For Experience in Data Science, with a proven track record of More ❯

Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working at the forefront of data science, machine learning, and applied AI. … to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You’ll collaborate with experienced data scientists, machine learning engineers, and subject-matter experts to design, develop, and deploy models that deliver meaningful impact across a variety of industries. What You’ll Be Doing: Designing … and building machine learning models to solve real-world problems Carrying out full data science workflows: from data acquisition and cleaning to modelling, validation, and deployment Applying statistical and AI techniques to generate actionable insights Contributing to experimental research, model prototyping, and A/B testing Presenting findings clearly to both technical and non-technical stakeholders Collaborating More ❯

Job Title: SC Cleared Data Analyst – Digital Identity Job Summary: We are looking for a data-driven and security-conscious Data Analyst to join our Digital Identity team. In this role, you will work with large volumes of identity, behavioural, and verification data to help improve identity assurance, prevent fraud, and enhance user trust. You’ll … collaborate with product, risk, and engineering teams to uncover insights that drive data-informed decisions and innovations in our digital identity solutions. Key Responsibilities: Analyse identity and account data across secure systems to identify and detect trends, anomalies, policy violations, and access risks. Support the design, implementation, and refinement of RBAC and ABAC models aligned with defence security … cybersecurity, IT, and compliance teams to define access roles, attributes, compliance metrics and policies. Conduct periodic access reviews and support audit and compliance efforts. Automate reporting processes and improve data visualization for stakeholders. Translate complex data into actionable insights to support decision-making. Requirements: Education & Experience: Bachelor’s degree in data science, Computer Science, Statistics More ❯

Are you a talented Data Scientist looking for a new challenge? Be part of the engine room team within an established business with the financial support of a FTSE listed organisation. Our client is a leading IT solutions provider who are going through exciting and promising times, and this Data Scientist role will allow you to become a … key contributor to future business changes. You will receive coaching and mentorship to support your growth, so that you can perform at your best. In this Data Scientist role, you will be analsying and identifying insights, developing and deploying data-driven solutions, and building and maintaining data pipelines. The key skills required for the Data Scientist … role are: A strong education foundation from a Bachelors or Masters degree in Engineering/Statistics/Mathematics/Computer Science/Finance Experience of working in a Data Scientist role for 1+ years Experience with PowerBI/Qlik or similar style technologies for building pipelines for visualisation Experience working with SAP/Oracle or similar ERP systems More ❯

CloudXcel is a technology-driven company dedicated to providing innovative cloud solutions to businesses worldwide. Our mission is to empower organizations to harness the full potential of their data in the cloud, unlocking insights and driving transformation. With a commitment to cutting-edge technologies and a dynamic, inclusive work environment, we foster growth, creativity, and innovation. Overview: CloudXcel is … seeking a talented and highly motivated Cloud Data Engineer with expertise in Python to join our team. In this role, you will work closely with cross-functional teams to design, develop, and optimize cloud-based data pipelines and infrastructure. The ideal candidate is passionate about data engineering, proficient in Python, and eager to solve complex challenges in … a fast-paced, collaborative environment. Key Responsibilities: Design, develop, and maintain scalable cloud-based data pipelines to collect, process, and analyze large datasets. Build and optimize ETL workflows to ensure efficient data integration and processing. Collaborate with data scientists, analysts, and engineers to support data modeling, analytics, and reporting needs. Leverage Python to implement robust data More ❯

About Apexon: Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving … Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. About the Role We are seeking a highly motivated and experienced AI Engineer to join our Data and AI team . This role is ideal for someone who has a strong track record of designing, developing, and deploying AI/ML solutions in a business context … management channels for our Financial Services client. Key Responsibilities End-to-End AI Solution Delivery: Lead AI/ML initiatives from conceptual design to production deployment, including problem scoping, data acquisition, model development, validation, deployment, and monitoring. AI-Driven Marketing Insights: Develop predictive and generative models to support audience segmentation, personalization, channel optimization, lead scoring, and campaign measurement. Collaborative More ❯

tools for musicians and artists to use to promote their music. At un:hurd music, we've created a music-tech platform that uses proprietary technology to turn music data into stronger promotional campaigns for artists. We've created both mobile and web applications which act as the 'digital marketing companion' for independent artists, facilitating data-led promotional … hire responsible for the software development and technical infrastructure needed to design, train, deploy and scale machine learning models in production environments. You will harness a diverse array of data sources, from streaming services to social media, revolutionizing the way artists promote their music. Our Data Team members are full stack data professionals who independently manage projects … across the complete spectrum, from raw data ingestion to deployment, monitoring, and optimization. While this role emphasizes data engineering and ML deployment, you will have the responsibility of managing projects with autonomy across the full data lifecycle. Responsibilities As an ML Engineer at Un:hurd music, you'll be: MLOps and Model Deployment : Own the deployment, maintenance More ❯

Senior Data Scientist | ~£90,000-£110,000+ Package | Hybrid (3 Days London) My client is a respected consultancy delivering high-impact intelligence, research, and data-led services to both public and private sector organisations. As demand for their expertise grows, they are expanding their data science capability and looking for a capable Data Scientist to … join the team. This is an excellent opportunity for someone with hands-on experience in data science who is ready to apply their skills to meaningful, real-world challenges. You will be working on complex, sensitive projects within a high-trust environment, with the opportunity to grow alongside an experienced and supportive team. Key Responsibilities: Design and implement … scalable data workflows across secure cloud and on-premise environments Combine structured, unstructured, and geospatial data to build models and extract actionable insights Apply statistical techniques, machine learning, and AI to solve domain-specific problems Collaborate with engineers, analysts, and stakeholders to develop robust data-driven solutions Support the optimisation and maintenance of data pipelines, storage More ❯

Lead Data Scientist - Optimisation Location: Hybrid (1 day a week in Reading or Central London) Salary: £80,000-£110,000+ £6K Car Allowance + 10% Bonus + Excellent Benefits We’re recruiting on behalf of one of the UK’s largest and most influential automotive groups for a Lead Data Scientist . This is an outstanding opportunity for … an experienced data scientist and people leader to shape operational strategy using cutting-edge optimisation techniques across a high-impact, data-rich organisation. With a remit covering everything from vehicle logistics to refurbishment optimisation , this role is perfect for someone who’s passionate about delivering measurable business value through advanced modelling and hands-on leadership. The Role As … Lead Data Scientist for the Operations team , you will lead a growing group of data scientists focused on solving real-world operational challenges. Your team will design and deploy advanced models, applying advanced mathematical optimisation techniques (e.g., Linear Programming , Scheduling , Graph Theory ) to complex business problems, with the goal of improving supply chain efficiency, optimise vehicle movement, and More ❯

Data Scientist Alethia Talent are proud to work in partnership with Match Bingo, who are a growing business that offers fun, interactive games for customers combining sports and bingo!! These fun games give customers a chance of winning money in either live games or previous games!! They are looking for a Data Scientist to join the team to … help with all things to do with data! What Youll Get as the Data Scientist: Base salary between £50 65k. Hybrid working hours - 3 days in office Opportunities for career development and growth. A supportive, collaborative, and dynamic team environment. Access to industry-leading tools and resources. About Match Bingo: Match Bingo is reinventing bingo by combining it … and interactive. Were a fast-growing team on a mission to deliver a fresh, social, and rewarding bingo experience for sports fans everywhere. Role Overview: Were looking for a Data Scientist whos passionate about using data to drive growth, player retention, and operational excellence. Youll play a key role in analysing user behaviour, optimising our games, and ensuring More ❯

Location: Hybrid, 3 days a week in our VHQ, Crawley Contract: Permanent In a nutshell Are you ready to play a crucial role in shaping the future of data products at Virgin Atlantic? As a Senior Analyst - Data Product, you will provide essential technical analysis and support to Data Product Managers, working closely with development teams to … ensure that our data products not only meet but exceed both technical and user requirements. In this key position, you will gather and document business requirements for data products, leading workshops to refine user stories and ensure everything aligns with the evolving needs of the business. Your expertise in creating and maintaining detailed technical documentation and user stories … information they need, when they need it. You will take a hands-on approach in conducting workshops and training sessions that enhance user understanding and drive adoption of our data products. Your ability to foster effective communication and collaboration across teams will be instrumental in ensuring smooth and successful product delivery. Day to day Determine and analyse data More ❯

way the industry operates and putting customers at the heart of everything we do. Having completed our recent multi-year digital transformation, we’re now leveraging advanced technology and data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Job Description We are currently recruiting for a … Lead Data Scientist to join our award winning, and innovative Data Science team. This is a phenomenal opportunity for someone to Improve company profitability by optimising pricing for Motor and Home products across all brands and channels. Leverage new predictive sources of data and advanced modeling techniques to improve competitiveness and expand underwriting capabilities. What you … ll do: Lead and develop a data science team to deliver value-adding projects. Foster team growth and prepare members for career advancement. Analyse company performance metrics to guide and interpret models. Shape the R&D strategy and modelling roadmap. Assist in acquiring vendor data and develop arguments. Provide expert mentorship for ongoing and new pricing activities. More ❯