1 to 25 of 48 Big Data Jobs in the South East

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 ❯

Company description: At Circana, we are fueled by our passion for continuous learning and growth, we seek and share feedback freely, and we celebrate victories both big and small in an environment that is flexible and accommodating to our work and personal lives. We have a global commitment to diversity, equity, and inclusion as we believe in the undeniable … Place To Work. This prestigious award is based entirely on what current employees say about their experience working at Circana. Job description: We are seeking a skilled and motivated Data Engineer to join a growing global team. In this role, you will be responsible for designing, building, and maintaining robust data pipelines and infrastructure on the Azure cloud … platform. You will leverage your expertise in PySpark, Apache Spark, and Apache Airflow to process and orchestrate large-scale data workloads, ensuring data quality, efficiency, and scalability. If you have a passion for data engineering and a desire to make a significant impact, we encourage you to apply! Job Responsibilities ETL/ELT Pipeline Development: Design, develop More ❯

Company description: At Circana, we are fueled by our passion for continuous learning and growth, we seek and share feedback freely, and we celebrate victories both big and small in an environment that is flexible and accommodating to our work and personal lives. We have a global commitment to diversity, equity, and inclusion as we believe in the undeniable … Place To Work. This prestigious award is based entirely on what current employees say about their experience working at Circana. Job description: We are seeking a skilled and motivated Data Engineer to join a growing team Global Team based in the UK. In this role, you will be responsible for designing, building, and maintaining robust data pipelines and … infrastructure on the Azure cloud platform. You will leverage your expertise in PySpark, Apache Spark, and Apache Airflow to process and orchestrate large-scale data workloads, ensuring data quality, efficiency, and scalability. If you have a passion for data engineering and a desire to make a significant impact, we encourage you to apply! Job Responsibilities Data More ❯

Data & Analytics Consultant HD-Tech is proud to be partnering with a leading data management and analytics consultancy that specialises in delivering transformative business insights using Microsoft technologies. With over 10 years of industry presence, our client is recognised for helping organisations optimise their use of data to drive smarter decisions and long-term value. As they … continue to scale their professional and managed services offerings, we re now seeking a Data & Analytics Consultant to join their expanding consulting team. About the Company This organisation is deeply committed to helping businesses "predict their future" through better use of data, technology, people, and process . Their services include: Managed Data Services Database and Infrastructure Consultancy … Data Engineering & Analytics Adoption and Change Management Their reputation is built on strong consulting skills, deep expertise in Microsoft Data Services, and a highly collaborative culture. They place a premium on client engagement, commercial awareness, and internal collaboration to drive results. Role Overview As a Consultant, you will play a hands-on role in delivering client-facing analytics More ❯

Data & Analytics Consultant HD-Tech is proud to be partnering with a leading data management and analytics consultancy that specialises in delivering transformative business insights using Microsoft technologies. With over 10 years of industry presence, our client is recognised for helping organisations optimise their use of data to drive smarter decisions and long-term value. As they … continue to scale their professional and managed services offerings, we’re now seeking a Data & Analytics Consultant to join their expanding consulting team. About the Company This organisation is deeply committed to helping businesses "predict their future" through better use of data, technology, people, and process . Their services include: Managed Data Services Database and Infrastructure Consultancy … Data Engineering & Analytics Adoption and Change Management Their reputation is built on strong consulting skills, deep expertise in Microsoft Data Services, and a highly collaborative culture. They place a premium on client engagement, commercial awareness, and internal collaboration to drive results. Role Overview As a Consultant, you will play a hands-on role in delivering client-facing analytics More ❯

Data Scientist Start: ASAP Duration: 6-12 months Location: Wokingham, 3-days per week Pay: negotiable, INSIDE IR35 We're seeking a Data Scientist with expertise in LLM use cases, data engineering, and hands-on experience with Graph and Vector Databases. You'll work on large-scale time series datasets, develop predictive models, and deliver data-driven insights to support business decisions. Key Responsibilities: - Analyse and pre-process time series data; build forecasting and predictive models. - Develop machine learning algorithms and statistical models. - Collaborate with business and technical teams to deliver data science solutions. - Optimise data pipelines in partnership with data engineers. - Communicate insights clearly to stakeholders and support data-driven strategies. Essential Skills: - Experience with LLM applications, Graph DBs, and Vector DBs. - Strong background in Python, time series analysis, and machine learning. - Proficient in data visualisation, SQL, and Agile methodologies. - Skilled at handling complex, unstructured datasets. Desirable: - Degree in Data Science, Statistics, or related field. - Experience with cloud platforms (AWS, Azure, GCP), big data More ❯

Report to Associate Director/Director of Data The Aztec Group is seeking a highly skilled and experienced Data Platform Architect to join our team. This role is pivotal in designing and evolving our data platform to ensure it meets the strategic needs of our business and clients. The ideal candidate will possess extensive experience with Azure … Data Platform technologies and a solid understanding of our industry. As a Data Platform Architect at Aztec Group, you will play a crucial role in shaping the future of our data infrastructure. Your responsibilities will encompass a wide range of tasks, from strategic planning and architecture design to hands-on implementation and optimisation. You will collaborate closely … with the Director of Data to align our data platform initiatives with the overall business strategy, ensuring that our data solutions are robust, scalable, and capable of meeting the evolving needs of the organisation. In addition to technical expertise, this role requires strong leadership skills. You will provide guidance and mentorship to the data engineering team More ❯

Senior Data Scientist - Marketing Analytics Focus Hybrid (London-based) Join a growing data science function driving transformation across several established consumer-focused businesses. This is a key opportunity for a Senior Data Scientist to specialise in Marketing Analytics, helping shape data-driven strategies and build impactful models that power acquisition, retention, personalisation, and campaign effectiveness. You … machine learning algorithms and statistical models tailored to the marketing domain Apply techniques such as segmentation, uplift modelling, customer lifetime value prediction, and targeting optimisation Identify and adopt innovative data science methods to improve marketing performance Insights & Reporting Analyse large-scale marketing datasets to extract actionable insights Support campaign measurement, customer journey analysis, and ROI optimisation Stakeholder Collaboration Work … closely with marketing, digital, and data teams to understand business needs Present findings and recommendations clearly to both technical and non-technical stakeholders Help integrate models into marketing workflows and decisioning tools Model Governance & Data Strategy Ensure models are robust, explainable, and compliant with governance and regulatory standards Contribute to the broader data science roadmap and experimentation More ❯

Join Ten10 as a Software Development Engineer in Test (Data Automation Focus) Job Type: Permanent Location: London (Hybrid working with occasional client travel) Passionate about data and automation? At Ten10, were at the forefront of helping organisations harness the power of data through quality engineering and innovative test solutions. Were looking for a Software Development Engineer in … Test (SDET) with a strong focus on data automation to join our dynamic team. If you're driven by complex data challenges and thrive in high-performance environments where ETL testing has become second nature, this is the role for you. ?? Important: All applicants must be eligible for SC clearance Why Ten10? At Ten10, were one of the … UKs leading independent Quality Engineering, Software Testing, and DevOps consultancies. We empower top-tier organisations to accelerate software delivery while maintaining confidence in qualityespecially in data-driven environments. Heres why youll love working with us: Data-Driven Projects: Collaborate on exciting and complex data pipelines, platforms, and automation solutions across industries including finance, retail, and government. Cutting More ❯

experiences and building platforms that handle the complexity of modern cruising - all while keeping things collaborative and fun. Your Mission: Are you passionate about unlocking the power of customer data? We're looking for a talented Lead Data Engineer to spearhead the design, development, and optimisation of our critical CRM and customer data transformation. You'll play … a pivotal role in building the data foundations for advanced analytics, personalised customer experiences, and effective marketing activation. As a senior member of the team, you will lead data engineers and champion best practices within our data environment. What You'll Do: Design & Build: Architect, build, test, and deploy robust, scalable, and reliable data pipelines, focusing … on ingesting and transforming CRM and customer data from various sources. Lead & Innovate: Take technical ownership of customer data integration solutions within our data platform (AWS/SQL Server). Drive improvements and implement best-in-class data engineering practices. Ensure Quality: Champion data quality and governance for customer datasets. Implement robust monitoring, validation checks More ❯

We are searching for an experienced Lead Data Engineer for an exciting data-driven business with multiple office locations across the UK. The role is offered as a remote position, but you MUST be based in the UK to be considered for the opportunity. In this role you will be involved in determining the future direction and impact … of data engineering within the business. This is an extremely exciting Lead Data Engineering role, a fantastic opportunity for an experienced, innovative and hands-on data professional to help shape our client's products and solutions. Reporting directly to the Head of Data Engineering, you will play a crucial role in driving the team's vision … and objectives to completion. You will be expected to provide technical leadership, own the solution, ensure the reliability of data products, and collaborate closely with your team and other teams to optimise data solutions. This is a fantastic opportunity for highly skilled and motivated Lead Data Engineer with strong expertise in data architecture, ETL pipelines, cloud More ❯

Senior ML & AI Backend Engineer - Big Data, LLMs & MLOps About the Role We're an ambitious, fast-moving tech company developing next-generation solutions at the intersection of advanced Machine Learning, Big Data, and Large Language Models (LLMs). We're looking for a hands-on Senior ML & AI Backend Engineer to design and build the … systems powering ML models and LLMs in production. Design, build, and maintain end-to-end ML pipelines, championing MLOps best practices for deployment, monitoring, and iteration. Develop solutions for big data storage and processing, ensuring data quality, security, and efficiency. Integrate and optimize both classical ML models and LLMs for real-world use cases. Research and experiment … with state-of-the-art algorithms, tools, and frameworks - bringing fresh ideas from prototype to production. Collaborate closely with a cross-functional team of data scientists, engineers, and product stakeholders. Write clean, maintainable, well-tested code and help set engineering best practices. Diagnose and resolve complex technical challenges in big data and ML systems. About You You More ❯

Contract Data Engineer Financial Services | 6+ Months | Competitive Day Rate My client, a global consultancy, is looking for an experienced Data Engineer to join on a contract basis to support major digital transformation projects with Tier 1 banks. You'll help design and build scalable, cloud-based data solutions using Databricks , Python , Spark , and Kafka -working on … initiatives and enhancing high-traffic financial applications. Key Skills & Experience: Strong hands-on experience with Databricks , Delta Lake , Spark Structured Streaming , and Unity Catalog Advanced Python/PySpark and big data pipeline development Familiar with event streaming tools ( Kafka , Azure Event Hubs ) Solid understanding of SQL , data modelling , and lakehouse architecture Experience deploying via CI/CD … tools (e.g., Azure DevOps, GitHub Actions) Nice to Have: Knowledge of Scala/Java Understanding of GDPR and handling sensitive data This is a contract role (UK-based) offering the chance to work on high-impact projects shaping the future of finance with some onsite presence required. More ❯

We are looking for person passionate about working with data, to help our team in Crawley to provide quality data to our customer, and assist the internal development team in pursuit of continuous product improvement! In this role, you will be responsible for the complete data analysis lifecycle, developing data analysis and display applications for internal … SQL, Python & Dash (or equivalent) for internal management tools and for new analysis feature in the core software product. Utilise learning algorithms to continually evaluate, improve and automate internal data delivery systems. Providing feedback to all teams on all aspects of the product line to aid continuous improvement Development, deployment and maintenance of Azure based cloud data infrastructure. … new ways of looking at problems For this role you will need Completed studies in mathematics, computer science, physics, engineering, or a related analytical field. Strong programming skills in data science languages. Previous experience in using machine learning, statistical modeling, analytics, and/or big data to deliver valuable contributions for customers. Creative and pro-active problem More ❯

Data Scientist - GCP 500- 550 per day (Inside IR35) 2 Days Onsite - Isleworth, West London 6-Month Contract (Extendable) 83zero are partnered with a global leader in media and broadcasting, looking for an experienced Data Scientist to support a business-critical project. You'll be joining a collaborative team of data scientists and engineers to build and … refine machine learning models that deliver genuine commercial impact. What You'll Be Doing: Work closely with fellow data scientists to explore how AI/ML can unlock insights and improve decision-making. Perform advanced analysis on large, complex datasets using statistical and modelling techniques. Build, test, and tune ML models (especially NLP or computer vision) using Python and … modern ML libraries, all within Google Cloud Platform (GCP) . Optimise models for accuracy and performance, ready for product integration. Stay up-to-date with the latest developments in data science and AI to drive innovation. Present insights, results, and model performance clearly to both technical and non-technical stakeholders. Ensure your workflows are reproducible and well-documented, including More ❯

Senior ML & AI Backend Developer You'll lead the design and deployment of scalable backend systems powering ML, big data, and LLM-driven applications. From MLOps pipelines and big data engineering to productionizing classical ML and LLMs, you'll be at the core of AI infrastructure. Key Requirements: Expert in Python, ML/AI frameworks (PyTorch … TensorFlow, Hugging Face) Proven MLOps, big data, and backend/API development experience Deep understanding of NLP and LLMs Proficient with cloud platforms (AWS/GCP/Azure), Airflow, DBT, Docker/Kubernetes Strong collaboration, problem-solving, and coding best practices Nice to have: LLM fine-tuning, streaming data, big data warehousing, open-source contributions. More ❯

s EE business, for an 8-month fixed-term contract in replacement of a maternity leave. As Business Intelligence Engineer, you will be driving force powering the team's data, engineering and analytical needs. You will be involved in EU-wide strategic projects to drive growth and reduce cost-to-serve working with product managers, data engineers/… acumen, with experience working with technology and engineering teams Key job responsibilities: Engage stakeholders in constructive dialogues to convert problem statements into logic problems that can be solved with data and scripting. Be integral part of the design process for new initiatives and nascent workstreams. You will apply your business sense to help bring the vision to life. Design … develop, and implement scalable, automated processes for big data extraction, processing, and analysis. Support the development on new reports/dashboards to inform business reviews, business case modelling for new initiatives, tracking of inputs/outputs, and more emerging strategy efforts. Design, build and maintain end-to-end data pipelines to scale and automate our processes. Build More ❯

Graduate Data Analyst Location: Shoreditch, London, UK Shoreditch is renowned for its tech startups, creative agencies, and vibrant cultural scene, making it an attractive location for young professionals and graduates eager to immerse themselves in London's dynamic tech environment. About Our Client: Our client is a rapidly growing technology startup based in Shoreditch, London. Specializing in leveraging big data and analytics to drive innovation across various industries, they are seeking a passionate and driven Graduate Data Analyst to join their team. This role offers an unparalleled opportunity to contribute to cutting-edge projects and to grow within the tech industry. Role Overview: The Graduate Data Analyst will be instrumental in analyzing diverse datasets to … uncover insights, trends, and patterns that inform strategic decisions. This role is designed for ambitious graduates aiming to kickstart their careers in data analytics within a fast-paced and innovative tech environment. Responsibilities: Collaborate with cross-functional teams to define data collection requirements and analytics needs. Utilize data analysis tools and techniques to analyze large datasets, identifying More ❯

Data Scientist 6 Month contract initially Based: Remote/Milton Keynes - Hybrid. Max 3 days p/w onsite. Rate: £400 - £450 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really … make a difference. We a great opportunity for a Data Scientist. You will have solid experience of Bedrock, Sagemaker, Python and Pandas. Key Responsibilities: * Working experience LLMs under Bedrock and Sagemaker both Amazon * Python with APIs to ChatGPT * Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. Key Skills & Experience: AWS Data … decision trees, random forests), clustering (k-means, DBSCAN), and time-series forecasting (ARIMA, Prophet). Model evaluation, tuning, and deployment. Business Requirement Translation: Ability to convert business problems into data-driven solutions. Designing KPIs, metrics, and actionable insights. Stakeholder Collaboration: Effective communication with technical and non-technical stakeholders. Experience in cross-functional team. Data Engineering Basics: Familiarity with More ❯

Azure Data Developer | Circa £60,000 negotiable + excellent benefits | 12 Month FTC | Hybrid in Newbury. About The Role Our client is looking for an Azure Data Developer to join their team and help drive innovation in the automotive industry. If you have hands-on experience in Data Development and a passion for building data solutions … we want to hear from you! You’ll be part of the Enterprise Data team, responsible for creating and maintaining data integration solutions to support the business's data needs. This includes working with BI and research data, and helping drive big data projects using real-time technologies. Your Mission: Design and build data integration solutions following technical standards. Develop application interfaces for data and analytics products. Work on big data projects, leveraging real-time technologies. Support ETL development and data transformations based on business requirements. Ensure data work aligns with governance and security policies. Collaborate with the wider data and analytics team. Maintain and troubleshoot production More ❯

factors such as increasing demand, the need for greater efficiency and sustainability, and the integration of new technologies. From power generation and distribution to water management and waste disposal, data is becoming increasingly crucial for optimising operations, improving service delivery, and enhancing customer experience. As an AI & Data Director at Deloitte, you will be at the forefront of … This is a market-making role, meaning you will be instrumental in developing and shaping new services and solutions within Deloitte, establishing us as a leader in AI and data-driven solutions for the Power, Utilities and Renewables industry. Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients' become … it matters most . Connect to your opportunity This is a highly visible and impactful role, requiring a strategic leader with a proven track record in delivering AI and data-driven solutions. You will be responsible for: Developing and leading the strategy for AI and data solutions. This includes identifying market opportunities across various utility sub-sectors (e.g. More ❯

s team based in central London. The successful Quantitative Analyst will join a small but very talented team and will be expected to interpret, filter, and analyse very large data sets whilst working closely with other analysts and developers. The successful Quantitative Analyst will be a forward-thinking individual who is more than comfortable working to both their own … following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science (big data, deep learning, machine learning) is beneficial Specific sports trading knowledge is beneficial but not essential If you feel you have the skills and experience More ❯

in a customer-oriented manner on a variety of projects in the areas of Agile Software Development, Artificial Intelligence, and DevOps & Cloud. In addition, we work on topics in Big Data and IoT. We mostly use Java and TypeScript, but also other programming languages, such as Python or C#. Our clients include large corporations as well as medium … in a customer-oriented manner on a variety of projects in the areas of Agile Software Development, Artificial Intelligence, and DevOps & Cloud. In addition, we work on topics in Big Data and IoT. We mostly use Java and TypeScript, but also other programming languages, such as Python or C#. Our clients include large corporations as well as medium More ❯

leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. The demands for Data Science and Machine Learning are experiencing rapid growth, demanding an enhancement of our Machine Learning Platform's capabilities. To address the increasing traffic and deliver cutting-edge solutions, the … to join and support Viator's growth. This role is a hybrid position based in our London or Oxford office. What you'll do: Our mission is to make data scientists more productive and to enable broader and deeper utilization of machine learning techniques to help improve the business performance. As an ML Ops Engineer, you will play a … many cutting edge technologies around Machine Learning Platform, as also push the boundaries, to test, develop and implement new ideas, technology and opportunities. Your primary responsibilities will include: Empowering Data Science and ML teams, by providing the tools and infrastructure necessary for seamless execution of data science and machine learning tasks. Support tech stack evolution, by developing across More ❯

Data Architect (Customer Data) Hybrid 3 days per week in the office (West London) 2 days remote My client, a global institution based in London, are seeking an experienced Data Architect who has a strong background within the customer data space. The Data Architect will be responsible for the implementation, and management of a customer … data domain within the enterprise data architecture to support organisational goals and objectives. The ideal candidate will utilise expertise with tools such as Salesforce or other Customer Data Platforms to integrate customer-related data within the architectural framework. The ideal candidate must have: Substantial experience as a Data Architect Customer Data experience CRM experience … Salesforce ideally) Proven ability to design and implement domain-specific data architectures and models, including conceptual, logical, and physical designs. Experience with data modelling tools and methodologies Expertise in designing and managing data integration pipelines, ETL processes, and data warehousing solutions. Hands-on experience with modern tools and platforms Solid experience with database management systems (e.g. More ❯