9 of 9 DemandTrendPermanent Big Data Jobs in Hertfordshire

Stevenage As a data engineer specialising in generative AI ; this role will see you working in a developing international and transversal structure. You will have the responsibility to evaluate, build and maintain data sets for internal customers whilst ensuring they can be maintained. Salary : Circa £45,000 - £55,000 depending on experience Dynamic (hybrid) working : 2-3 days … and treatments Facilities : Fantastic site facilities including subsidised meals, free car parking and much more... The opportunity: The MBDA IM GenAI delivery Office department is looking for an experienced data engineer able to evaluate design, deploy, improve and support MBDA data sets. You will ensure MBDA data pipelines are designed to be resilient, secure and responsive. You … will use your data engineering expertise to collaborate with different internal customers regarding their data, ensuring they are optimised and secured for their needs. You will provide your knowledge in data management and data quality to guarantee compliance to MBDA data governance. A key part of this role is keeping up to date with new More ❯

AI/ML and Data Science Developer Hybrid - Stevenage 3/4dpw £70,000 - £80,000 About the Role: We are looking for an AI/ML and Data Science Developer to join a growing team working on cutting-edge Generative AI and Data Science solutions. This role offers the opportunity to design, develop, and deploy advanced … AI/Machine Learning models, including Large Language Models (LLMs) and GenAI, while working with diverse datasets and modern deployment technologies. You'll play a key role in data processing, model fine-tuning, and deployment , helping to shape innovative solutions that make a tangible impact. Key Responsibilities: Design, develop, and deploy AI/Machine learning models and solutions, including … as prompt engineering and model re-tuning. Work with a variety of structured and unstructured datasets, handling preprocessing, cleaning, and feature engineering. Develop pipelines for creating, preparing, and optimising data for modelling. Deploy models to production using containerisation tools (Docker, Kubernetes) and ensure scalability, robustness, and monitoring. Research and apply the latest advancements in Generative AI and data More ❯

Data Engineer (Generative AI) - Defence & Technology - British Citizens only Are you a Data Engineer ready to build and secure the next generation of data pipelines for cutting-edge Generative AI projects? We're working with a highly respected, multinational defence and technology company looking for a skilled Data Engineer to join a new, international team. This … is a unique opportunity to directly shape the technology roadmap and deliver critical, high-impact solutions. In this role, you will be responsible for evaluating, designing, and maintaining resilient data sets, collaborating with internal customers to optimise their data for security and performance. A key part of your work will involve staying ahead of new technology trends to … ensure the company remains at the forefront of Generative AI. What we're looking for: Expertise in SQL and noSQL technologies (e.g., MS SQL, Oracle, MongoDB). Experience with data processing and exchange (ETL, ESB, API). Strong development skills, particularly with Python. Big data experience/knowledge (hadoop etc) Advantageous to have knowledge of Generative AI More ❯

A fantastic opportunity has arisen for a person to join a department to assist with the delivery of innovative generative AI data solutions. ** Please note that due to the nature of the client’s business, only candidates who currently hold full sole British Citizenship (without limitations) will be considered. ** This role performs the duties of a Data Engineer … specialising in generative AI and reports to the senior lead within a developing international and transversal structure. Key Responsibilities: Evaluate, design, deploy, improve and support data sets for internal customers, ensuring resilience, security and responsiveness. Collaborate with internal stakeholders to optimise and secure their data in line with operational needs. Maintain and enhance data pipelines, ensuring compliance … with data governance standards. Provide expertise in data management and quality assurance. Stay up to date with evolving technology, contribute to the technology roadmap, and deliver cutting-edge solutions. The successful candidate will ideally have: Knowledge in NLP (Natural Language Processing). Knowledge in OCR (Object Character Recognition). Knowledge in Generative AI. Experience in containerisation technologies (e.g. More ❯

Data Engineer - Generative AI Projects ?? Hybrid | 2-3 Days On-Site | Up to £55,000 + Bonus + Package ?? British Citizens Only | BPSS Clearance Required We're hiring a Data Engineer with a passion for automation, clean pipelines, and the future of AI. This is your chance to shape how data powers Generative AI and NLP tools … work on innovative internal use-cases - from AI assistants to intelligent search and document automation - this is the perfect next step. ?? What You'll Be Doing Building and maintaining data pipelines across structured & unstructured sources Collaborating with internal teams to support Generative AI and NLP projects Ensuring data is secure, compliant, high-quality, and easy to access Bringing … internal customers across multiple teams and functions ?? What You'll Bring Experience with SQL & NoSQL databases (e.g. MS SQL, MongoDB, Neo4J) Python skills for scripting and automation ETL and data exchange experience (e.g. APIs, ESB tools) Knowledge of Big Data (e.g. Hadoop) Curiosity about AI, particularly NLP, OCR or Generative AI ?? Bonus Points For Docker/containerisation More ❯

both public and private sector clients. By leveraging cutting-edge technology, strategic partnerships, and innovative SaaS-based solutions, the CoE will enhance digital capabilities, future-proof workforces, and enable data-driven decision-making. Joining our CoE presents a unique opportunity to be at the forefront of major national initiatives, working within a high-impact, collaborative environment. Our diverse roles … span architecture, project management, data analytics, software development, and technical support—empowering professionals to shape scalable, next-generation digital ecosystems. Whether delivering sophisticated Big Data platforms, cloud solutions, or advanced infrastructure, our teams will drive innovation and digital excellence across multiple programmes. About the role We are seeking a skilled Business Analyst to join our technical Scrum … key role in defining and mapping requirements for a new digital-first solution. This role will involve working closely with stakeholders, technical architects and development teams to ensure seamless data migration, system development, and SaaS application integration Responsibilities: Engage with stakeholders to elicit, document, and prioritise business and technical requirements. Define user stories and acceptance criteria in collaboration with More ❯

both public and private sector clients. By leveraging cutting-edge technology, strategic partnerships, and innovative SaaS-based solutions, the CoE will enhance digital capabilities, future-proof workforces, and enable data-driven decision-making. Joining our CoE presents a unique opportunity to be at the forefront of major national initiatives, working within a high-impact, collaborative environment. Our diverse roles … span architecture, project management, data analytics, software development, and technical support—empowering professionals to shape scalable, next-generation digital ecosystems. Whether delivering sophisticated Big Data platforms, cloud solutions, or advanced infrastructure, our teams will drive innovation and digital excellence across multiple programmes. About the role We are seeking a skilled Business Analyst to join our technical Scrum … key role in defining and mapping requirements for a new digital-first solution. This role will involve working closely with stakeholders, technical architects and development teams to ensure seamless data migration, system development, and SaaS application integration Responsibilities: Engage with stakeholders to elicit, document, and prioritise business and technical requirements. Define user stories and acceptance criteria in collaboration with More ❯

both public and private sector clients. By leveraging cutting-edge technology, strategic partnerships, and innovative SaaS-based solutions, the CoE will enhance digital capabilities, future-proof workforces, and enable data-driven decision-making. Joining our CoE presents a unique opportunity to be at the forefront of major national initiatives, working within a high-impact, collaborative environment. Our diverse roles … span architecture, project management, data analytics, software development, and technical support—empowering professionals to shape scalable, next-generation digital ecosystems. Whether delivering sophisticated Big Data platforms, cloud solutions, or advanced infrastructure, our teams will drive innovation and digital excellence across multiple programmes. About the role We are seeking a skilled Business Analyst to join our technical Scrum … key role in defining and mapping requirements for a new digital-first solution. This role will involve working closely with stakeholders, technical architects and development teams to ensure seamless data migration, system development, and SaaS application integration Responsibilities: Engage with stakeholders to elicit, document, and prioritise business and technical requirements. Define user stories and acceptance criteria in collaboration with More ❯

with SQL - MS SQL, SQL Server, Oracle or similar - Experience with ETL, API, ESL or similar - Hands on with coding languages such as Python, Bash or similar - Knowledge of Big Data tech such as Hadoop or simlar - Knowledge in the following areas are highly desirable but not essential - AI, Natural Language Processing, OCR - Experience with containerisation via Docker More ❯