Latest big data Jobs

Spotlight

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and optimizing the runtime stack for AI accelerators, focusing on integrating with open-source ML frameworks like PyTorch and vLLM. The engineer will work closely with hardware and software teams using a co-design approach to enable high-performance inference for large language models. Key responsibilities include building a high-performance runtime in Rust and supporting inference server integrations.

Fractile London, United Kingdom

Hybrid Permanent

Spotlight

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

Data Science Manager - Logistics

As a Data Science Manager in Logistics, you will lead the Autoplanner team to develop and deploy AI systems that optimize planning across global warehouses and last-mile assets. You will collaborate with product and engineering teams to integrate data science models into backend services, mentor team members, and drive best practices in a fast-paced environment.

Ocado London, United Kingdom

Hybrid Permanent

Data Science Lead - Logistics

As a Data Science Lead in Logistics, you will lead the Autoplanner team to build AI systems that unify planning across global warehouses and last-mile assets. Your role involves driving the development of machine learning solutions, mentoring team members, and integrating data science models with backend services to enhance the Ocado Smart Platform.

Ocado London, United Kingdom

Hybrid Permanent

Senior Data Science Engineer

As a Senior Data Science Engineer, you will design and deliver production-grade Python solutions, work with relational databases, and implement machine learning techniques. You will also contribute to CI/CD practices, build reusable Python packages, and mentor junior team members to enhance the team's engineering capabilities.

dunnhumby London, United Kingdom

Hybrid Permanent

Data Engineer, Strategic Account Services

What is the Amazon Marketplace?Amazon is the largest marketplace on earth. Millions of customers shop in Amazon’s marketplaces globally. Every day, customers browse, purchase, and review products sold by third-party (3P) sellers right alongside products sold by Amazon. Since 2000,...

Amazon London, United Kingdom

Permanent

Pre-sales Senior Technical Solutions Engineer (Data and AI) x4

This role involves working closely with sales teams and customers to demonstrate and implement Databricks' Data Intelligence Platform, focusing on data and AI solutions. The engineer will deliver technical presentations, build custom demos, and guide clients through evaluations, particularly in sectors like media, financial services, and public sector. The position requires deep expertise in big data, cloud platforms, and programming, with a strong emphasis on pre-sales technical advisory and solution architecture.

Databricks London, United Kingdom

Hybrid Permanent

Pre-sales Senior Technical Solutions Engineer (Data and AI)

Act as a technical advisor to customers, demonstrating the Databricks Data Intelligence Platform through hands-on evaluations, Spark programming, and integration with cloud ecosystems. Develop reference architectures, demo applications, and support pre-sales efforts by aligning technical solutions with business value across industries like FSI, retail, media, and hospitality.

Databricks London, United Kingdom

Hybrid Permanent

Data Scientist / Statistician

This role involves working with large datasets to develop statistical models and methodologies for media audience measurement, primarily supporting Barb and other key media projects like RAJAR and CFlight. The Data Scientist / Statistician will extract, analyse, and visualise data using R, Python, and SQL, while also communicating technical insights to non-technical stakeholders. The position offers hands-on experience in data fusion, audit validation, and client-driven analytics within a collaborative, hybrid-working environment.

RSMB Holborn, London, WC1R 5AH, United Kingdom £28,000 – £35,000 pa

Hybrid Permanent

Data Engineer - Python/SQL

This role involves designing and building robust data pipelines, working with structured and unstructured data, and contributing to scalable cloud-based data platforms. You will collaborate with analysts and engineers to ensure data quality and accuracy, and have the opportunity to work on large-scale, modern data projects with clear career progression.

HAYS Specialist Recruitment Ireland, Alba / Scotland, ZE2 9GA, United Kingdom

Hybrid Permanent

Data Scientist - Principal - Aristocrat

This role involves leading end-to-end data science initiatives to enhance player engagement and business outcomes in the gaming industry. The Principal Data Scientist will develop machine learning and reinforcement learning models, drive experimentation frameworks, and translate complex insights into actionable strategies. They will also provide technical leadership, mentor teams, and collaborate across engineering and product functions to build scalable data products and improve decision-making.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Data Engineer

This role involves designing and building robust, scalable data pipelines and AI/ML solutions for large-scale transformation projects. You will work with cross-functional teams to integrate data from multiple sources, ensure data quality and security, and communicate technical concepts to non-technical stakeholders.

Tenth Revolution Group Ireland, Alba / Scotland, ZE2 9GA, United Kingdom £35,000 – £45,000 pa

Hybrid Permanent Clearance Required

Data and AI Engineer

This role involves designing and building scalable data pipelines, integrating data from multiple sources, and developing advanced analytics and AI solutions. You will work closely with analysts and stakeholders to translate requirements into robust, production-ready solutions, with a focus on data quality, reliability, and performance.

Tenth Revolution Group Manchester, United Kingdom £45,000 – £51,000 pa

Hybrid Permanent Clearance Required

Senior Forensic Data Analytics Manager

Senior Forensic Data Analytics ManagerDublin (Ireland)/hybrid – open to people wanting to relocate from UK or EUProfile:You will have extensive experience of leading teams on high profile engagements likely from a Consultancy/advisory background (recently or in the past).An ambitious and...

Brimstone-Recruitment Dublin, City Of Dublin, Ireland

Data & Machine Learning Engineer

As a Data & Machine Learning Engineer, you will build and maintain scalable data pipelines, develop and deploy machine learning models, and work with cloud-based data platforms. You will collaborate with engineers, analysts, and stakeholders to deliver end-to-end solutions, focusing on good engineering practices and continuous improvement.

eFinancialCareers Newcastle upon Tyne, United Kingdom £40,000 – £55,000 pa

Hybrid Permanent Clearance Required

Data Scientist

As a Data Scientist, you will apply advanced analytical and machine-learning techniques to support major UK Government programmes. You will collaborate with multidisciplinary teams to design, develop, and operationalise data-driven solutions, translating insights into actionable recommendations and contributing to the operationalisation of models in production environments.

Appcast Enterprise Bristol, United Kingdom

Hybrid Permanent Clearance Required

SRE III- Data & AWS

As a Site Reliability Engineer (SRE) at JPMorgan Chase, you will work within the Chief Data & Analytics Office to develop and maintain advanced data and analytics platforms. Your responsibilities will include managing an AWS Databricks platform, collaborating with cross-functional teams, and driving continuous improvement in system observability and operational excellence.

JPMorgan Chase & Co. Central London, W3 0BJ, United Kingdom

On-site Permanent