1 to 25 of 38 Permanent Machine Learning Jobs in Hertfordshire

where every voice matters.### ### The PositionThe Engineering - AI Enablement group, within Roche's Computational Sciences Center of Excellence, exists to make AI/ML an everyday utility for the scientists driving drug discovery. As a Senior Machine Learning Engineer, you will build, own, and continuously improve … scalable AI/ML systems, applications, and data infrastructure that unlock the potential of our diverse scientific data, accelerating the discovery and development of life-changing treatments. You will work across a cross-functional ecosystem of computational and research scientists, AI/ML experts, product leaders, and DevOps engineers, spanning ...

Position The Engineering - AI Enablement group, within Roche's Computational Sciences Center of Excellence, exists to make AI/ML an everyday utility for the scientists driving drug discovery. As a Senior Machine Learning Engineer, you will build, own, and continuously improve the scalable AI/ML systems … accelerating the discovery and development of life-changing treatments. You will work across a cross-functional ecosystem of computational and research scientists, AI/ML experts, product leaders, and DevOps engineers, spanning the stack to deliver high-impact scientific solutions. This role is based in Welwyn, with onsite working three ...

where every voice matters. The Position The Engineering - AI Enablement group, within Roche's Computational Sciences Center of Excellence, exists to make AI/ML an everyday utility for the scientists driving drug discovery. As a Senior Machine Learning Engineer, you will build, own, and continuously improve … scalable AI/ML systems, applications, and data infrastructure that unlock the potential of our diverse scientific data, accelerating the discovery and development of life-changing treatments. You will work across a cross-functional ecosystem of computational and research scientists, AI/ML experts, product leaders, and DevOps engineers, spanning ...

scientific data and accelerates the discovery of life‐changing treatments. You will work at the intersection of computational engineering and biology, partnering with scientists, ML experts, and DevOps engineers to put powerful AI tools directly into the hands of those driving drug discovery. This role is based in Welwyn, with … onsite working three days per week. You build tools to evaluate AI/ML model performance and establish new ways to understand and measure AI quality. You partner with product managers and scientists to understand user needs, shape requirements, and translate them into actionable technical specifications. You develop and maintain ...

scientific data and accelerates the discovery of life-changing treatments. You will work at the intersection of computational engineering and biology, partnering with scientists, ML experts, and DevOps engineers to put powerful AI tools directly into the hands of those driving drug discovery. This role is based in Welwyn, with … onsite working three days per week. The Opportunity: You build tools to evaluate AI/ML model performance and establish new ways to understand and measure AI quality. You partner with product managers and scientists to understand user needs, shape requirements, and translate them into actionable technical specifications. You develop ...

## Senior Data Scientist - AI & Machine LearningApply: Welwyn: Full time: Posted Today: End Date: October 19, 2026 (6 days left to apply): 202610-124942At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections … statistical concepts into clear, high-impact business strategies for senior stakeholders.* **Advance Technical Excellence:** Stay at the forefront of the evolving AI landscape (GenAI, ML, NLP) to keep our organization at the cutting edge.* **Mentor and Guide:** Act as a technical subject-matter expert, providing hands-on guidance on model ...

generations to come. Join Roche, where every voice matters. The Position At Roche UK, we are transforming healthcare by embedding advanced AI and machine learning into the heart of our commercial and medical strategies. As a Senior Data Scientist, you will architect cutting-edge AI frameworks, transform vast … statistical concepts into clear, high-impact business strategies for senior stakeholders. Advance Technical Excellence: Stay at the forefront of the evolving AI landscape (GenAI, ML, NLP) to keep our organization at the cutting edge. Mentor and Guide: Act as a technical subject-matter expert, providing hands-on guidance on model ...

brighter experiences for our guests and our teams. As a Data Scientist, you’ll play a key role in turning data into insight—building machine learning models and analytical solutions that help us make better, more informed decisions across the business. You’ll work across the full data … insights—bringing curiosity, collaboration and clarity to everything you do. What you’ll be doing: Owning the end-to-end development and deployment of machine learning models and analytical solutions , from data exploration through to production. Making day-to-day technical decisions on feature engineering, model selection, analytical ...

brighter experiences for our guests and our teams. As a Data Scientist, you’ll play a key role in turning data into insight—building machine learning models and analytical solutions that help us make better, more informed decisions across the business. You’ll work across the full data … insights—bringing curiosity, collaboration and clarity to everything you do.**What you’ll be doing:**- **Owning the end-to-end development and deployment of machine learning models and analytical solutions**, from data exploration through to production.- **Making day-to-day technical decisions** on feature engineering, model selection, analytical ...

excellent opportunity for a mid-level Data Scientist who enjoys solving real-world business problems and wants the opportunity to work across machine learning, statistical analysis and data-driven decision-making. Key Responsibilities Develop and deploy machine learning and statistical models to solve business problems. Analyse … technical stakeholders. You'll ideally have: Strong commercial experience as a Data Scientist. Excellent Python skills. Strong SQL experience. Solid understanding of machine learning and statistical modelling. Experience working with predictive modelling techniques. Strong analytical and problem-solving skills. Experience communicating technical findings to non-technical audiences. ...

forecasting, online, pricing, security, fulfilment, distribution, property, IoT and computer vision are just some. Our team members are encouraged to allocate working hours for learning and personal development every week and are provided with multiple learning resources and tools. Multiple academic collaborations enrich the team’s expertise; knowledge … Product Manager in managing relationships with business stakeholders, and mentor and supervise junior team members and interns. You will; Design and improve deep learning and related machine learning forecasting models for large‐scale retail time series. Build robust training and backtesting pipelines (time‐aware CV, leakage controls ...

improve data workflows across key scientific domains. AI & Agentic Engineering: Integrate diverse data sets to power Artificial Intelligence (AI), Machine Learning (ML), and Natural Language Search capabilities. Apply and champion modern AI-assisted and agentic coding practices within the engineering team. Stakeholder & Scientific Collaboration: Partner directly with computational ...

volumes. On this fixed-term contract, the successful candidate will consolidate disparate data sources, bridge existing tracking gaps, and apply advanced statistical analysis and machine learning models to identify key drivers to establish root cause causation and deliver corrective actions. Insights will directly inform strategic decision-making … solutions in line with your team’s standards About you Extensive experience of working with both SQL and Python Experience of developing and deploying machine learning models Strong stakeholder and business partner management. Have used data to make recommendations and influence Have worked in a high volume, fast ...

design, build, deploy, and operate enterprise AI capabilities on a Microsoft-first stack, including agentic systems, generative AI applications, AI-enabled automation, and ML-powered platforms, ensuring consistent standards, quality, governance, security, and reliable global operations. Partners with enterprise architecture, security, privacy, legal, and central AI/data governance teams … Flow Azure engineering : Azure Functions, App Services, AKS, API Management, Logic Apps, Event Grid, Service Bus Engineering and SDLC: Azure DevOps, GitHub Enterprise, Azure Machine Learning, CI/CD, evaluation pipelines, observability Security and governance : Microsoft Entra, Purview, Key Vault, Defender, Azure Policy Data and analytics : Azure ...

hiring a Machine Learning Engineer in Welwyn to unlock scientific data and accelerate life-changing treatments. The role collaborates with scientists, ML experts and DevOps engineers to bring AI tools into drug discovery. Onsite three days per week, you will build data systems and deploy … ML features. You will work across the ML lifecycle, optimize GPUs, and contribute to cloud-native architecture while mentoring peers and driving rigorous engineering practices. #J-18808-Ljbffr ...

architect AI frameworks, transform large enterprise data into actionable insights, and help increase patient access to medicines. You will lead end-to-end ML projects, prototype GenAI, RAG, and predictive models, and build scalable pipelines with data engineers and IT teams aligned to CI/CD and MLOps standards. ...

Roche operates in Welwyn, UK, seeking a Senior Machine Learning Engineer to design, build, and scale AI/ML systems for drug discovery. The role collaborates with scientists, product managers, and DevOps to deliver data-driven solutions on a Kubernetes-based stack. You'll apply ML theory, optimize ...

Roche in Welwyn Hatfield is seeking a Senior Machine Learning Engineer to design, build, and maintain scalable AI/ML systems and data infrastructure that accelerate drug discovery. You will partner with scientists, product managers, and DevOps to deploy robust models, optimize performance, and help shape architectural decisions ...

Machine Learning Engineer to build infrastructure enabling scientific data use and accelerate discovery of life-changing treatments. You will work with scientists, ML experts and DevOps to bring powerful AI tools to researchers, with onsite work three days per week. You will design and maintain data systems ...

platform security Data platforms and data pipelines Identity and access management Encryption and key management Experience assessing and mitigating security risks associated with AI, machine learning, and advanced analytics. Solid knowledge of recognised security frameworks and standards (e.g. NCSC CAF, ISO/IEC 27001, CIS Benchmarks). Ability ...

easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges, helping you build ...

through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. This step ...

practice and consumption cost control — operated as a shared service, with a defined service commitment to Data and AI Analytics for the model and machine-learning workloads it takes on as that capability is matured. Set group-wide standards for AI-assisted software development, covering agentic development tooling ...

expert in modern data technologies, cloud infrastructure, and advanced data modeling methodologies. Demonstrates a deep understanding of how data structures impact downstream AI/ML, advanced analytics, and business intelligence. Qualifications Education/Experience Extensive Experience: Leading the development, continuous improvement, and execution of complex enterprise data architectures and data ...

Haven is seeking a Senior Scientist to turn data into insight by building and deploying machine learning models and analytical solutions across the business. You’ll work end-to-end from data exploration to production, collaborating with engineering, product and operations to translate questions into measurable impact. ...