276 to 300 of 588 LLM Jobs in England

Doing Depending on your level, you'll be responsible for: * Designing, building and evaluating Machine Learning, Generative AI and Large Language Model (LLM) solutions * Delivering AI and data science projects from discovery and proof of concept through to production * Applying advanced analytics to solve customer, marketing, digital and commercial challenges ...

Doing Depending on your level, you'll be responsible for: * Designing, building and evaluating Machine Learning, Generative AI and Large Language Model (LLM) solutions * Delivering AI and data science projects from discovery and proof of concept through to production * Applying advanced analytics to solve customer, marketing, digital and commercial challenges ...

delivery of new SOTA challenger models Tuning and optimising strategies for incumbent models Design and govern the use of Large Language Models (LLM)-as-judge approaches within alert handling processes (evaluation framework, quality controls, bias/robustness testing and auditability) Document model logic, assumptions, limitations and test outcomes in line … Processing (NLP)/Machine Learning (ML)/Artificial Intelligence (AI) pipelines, including feature engineering, model training, evaluation and monitoring Experience designing evaluation frameworks for LLM use cases (e.g., human-in-the-loop, calibration, guardrails, auditability) Experience with hyperparameter tuning at scale and experimentation frameworks Strong technical experience with ...

product owners, clients, or operational users to understand real workflows, constraints, data quality issues, and adoption barriers, then translate these into working technical solutions. LLM and agent engineering: Build and tune LLM workflows, prompt strategies, schema-driven extraction, tool-calling patterns, agent orchestration, evaluation loops, and human-in-the-loop … practices, including APIs, distributed systems, microservices, automated testing, CI/CD, observability, and cloud platforms. Hands-on experience building AI-enabled systems, such as LLM pipelines, document extraction, structured output generation, AI-assisted analytics, prediction interfaces, or agentic workflows. Experience working with business-critical systems where reliability, maintainability, operational support ...

willing to roll up their sleeves and participate in designing, coding, conducting experiments, and translating findings into concrete deliverables. Our focus areas are: LLM Training (Continued Pretraining, Instruction Tuning, Reinforcement Learning Alignment, Distributed Training, Efficient ML techniques) Post-training techniques for planning, reasoning & complex workflows (e.g., Reasoning Models, LLMs + … help direct reports grow and contribute to the wider group. Innovate: You will innovate and create new state-of-the-art Agent AI/LLM Agent approaches at the cutting edge of AI research. You will contribute ideas and work on solving real-world challenges using a wealth of data ...

Senior Data Scientist – Loan Deal Scoring & LLM Workflows - (Remote, Outside IR35) Overview We’re partnering with a high-performing applied AI team delivering advanced analytics solutions within financial services. They are seeking a Senior Quant Data Scientist to help build next-generation loan deal scoring models combining traditional machine learning … time-series analysis, and LLM-driven workflows. This is a fully remote, outside IR35 contract with strong likelihood of extension (or potential permanent conversion). Key Responsibilities Develop and deploy ML models for loan/deal scoring (classification, regression, ranking) Analyse financial, credit, and time-series data to extract predictive ...

Virtual Agent front line capability for a large global insurer. This role blends strong Python engineering with DevOps enablement and hands-on integration of LLM technologies into secure, scalable enterprise environments. The ideal candidate will bring practical development and platform engineering experience, strong DevSecOps skills, and the curiosity to solve … such as LLMs, RAG patterns, prompt-driven workflows, and AI service orchestration Build and maintain Back End services and APIs enabling secure access to LLM capabilities. Develop and optimise Python-based GenAI components including prompt orchestration, output validation, and evaluation tooling. Integrate LLMs with enterprise systems, observability, and security frameworks. ...

Senior Applied AI Leader (Telecoms, Media & Technology) - Generative AI - London (Hybrid) - Up to £115k A global organisation I'm working with, is looking for a Senior Applied AI Leader to grow and lead its Applied ...

About the Role Senior Data Scientist Grade Level (for internal use): 10 S & P Global Corporate Location Princeton, NJ or New York, NY, or Charlottesville, VA. Toronto, ON, Calgary, AB, Mexico City, MX, London, UK ...

Company Description Depop is the community-powered circular fashion marketplace where anyone can buy, sell and discover desirable secondhand fashion. With a community of over 35 million users, Depop is on a mission to make ...

senior technology leadership roles within digitally enabled, platform driven, or media led environments./li li We need hands on experience with AI and LLM platforms such as Claude and GPT, including an understanding of capabilities, trade offs, and enterprise adoption./li li We need working knowledge of Model … Cloud/li li Copilot/li li CRM/li li GCP/li li GitHub/li li Support/li li LLM/li li PLC/li li Salesforce/li li Office 365/li li CTO/li/ul/div #J ...

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. AI Engineer/Developer Position Description ...

Senior Data Analytics Consultant – Fraud & Investigations About the Opportunity We are partnering with a leading global organisation to recruit a fraud data analytics specialist. The team works at the forefront of data-driven fraud risk ...

capabilities that measurably improve the customer experience and drive business outcomes. The work spans traditional ML systems and emerging agentic/LLM-based capabilities. You will lead multiple ML teams through their respective team leads, reporting to the Director of AI & ML. You’ll be accountable for the people … call practices for ML systems in production. Shape AI practices and governance. Co-own the operating model for modern AI at Trainline - LLM-based features, agentic systems, evaluation frameworks, and guardrails. Drive improvements in AI governance, data privacy, security, and audit accountability as capabilities scale. We\'d love to hear ...

This leading international Manufacturing & Retail Company is seeking a commercially focused and technically capable Data Scientist to join their Finance team to support a high growth phase into new markets. Client Details Leading international Manufacturing ...

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to ...

AI Consultant/AI Advisor/AI Innovation Consultant/AI Analyst/Consultant The AI & Innovation Consultant plays a pivotal role in identifying, shaping, and delivering high value AI opportunities across the organisation. The ...

At Scale AI, we're not just building AI tools—we're pioneering the next era of enterprise AI. The world's largest enterprises are racing to deploy Generative AI into the core of their ...

grows). Design and build reliable systems — architect and deliver the core platform that enables researchers to run experiments and ship results quickly, including LLM-based agent systems, evaluation frameworks, and supporting infrastructure. Work closely with researchers — translate varied research needs across general agents, science agents, chemical and biological models … least one and keen to grow into the others. Familiarity with the AI/ML ecosystem: OpenAI-compatible APIs, PyTorch, and the tooling around LLM-based systems. Ability to work across multiple teams, understanding varied research needs and delivering reliable engineering solutions. A sense of mission, urgency, and responsibility ...

About the Role Associate Director, AI Engineering Grade Level: 12 Location: Princeton, NJ or New York, NY or London, UK (hybrid – 2 days onsite per week) You will lead the design, development, and scaling of ...

help shape the technical direction of the AI platform. You will design and evolve the agentic systems that power this solution - multi-agent orchestration, LLM pipelines, evals, and the cloud infrastructure that runs them. You should be hands-on, opinionated about how AI systems should be built, and excited … workflows and stay current with the field as it moves. Key Responsibilities 1. Agentic AI Systems Design, build, and evolve multi-agent systems and LLM-powered pipelines. You will: Design agent topologies - planner/executor, supervisor/worker, reflection loops, human-in-the-loop Build and extend agents using frameworks ...

help shape the technical direction of the AI platform. You will design and evolve the agentic systems that power this solution - multi-agent orchestration, LLM pipelines, evals, and the cloud infrastructure that runs them. You should be hands-on, opinionated about how AI systems should be built, and excited … workflows and stay current with the field as it moves. Key Responsibilities 1. Agentic AI Systems Design, build, and evolve multi-agent systems and LLM-powered pipelines. You will: Design agent topologies - planner/executor, supervisor/worker, reflection loops, human-in-the-loop Build and extend agents using frameworks ...

capabilities within constrained and high-assurance environments. This role offers the opportunity to work on cutting-edge machine learning and large language model (LLM) systems , contributing to impactful solutions where performance, reliability, and security are critical. You'll have the opportunity to: Design and develop machine learning and LLM-based … engineers and clients to solve complex challenges Take ownership of delivery within high-impact projects Your Responsibilities: Develop and deploy machine learning models and LLM-based systems Apply knowledge of transformer architectures and LLM principles Optimise model performance, inference, and efficiency Evaluate model behaviour using established performance frameworks Contribute ...

capabilities within constrained and high-assurance environments. This role offers the opportunity to work on cutting-edge machine learning and large language model (LLM) systems , contributing to impactful solutions where performance, reliability, and security are critical. You'll have the opportunity to: Design and develop machine learning and LLM-based … engineers and clients to solve complex challenges Take ownership of delivery within high-impact projects Your Responsibilities: Develop and deploy machine learning models and LLM-based systems Apply knowledge of transformer architectures and LLM principles Optimise model performance, inference, and efficiency Evaluate model behaviour using established performance frameworks Contribute ...

capabilities within constrained and high-assurance environments. This role offers the opportunity to work on cutting-edge machine learning and large language model (LLM) systems , contributing to impactful solutions where performance, reliability, and security are critical. You'll have the opportunity to: Design and develop machine learning and LLM-based … engineers and clients to solve complex challenges Take ownership of delivery within high-impact projects Your Responsibilities: Develop and deploy machine learning models and LLM-based systems Apply knowledge of transformer architectures and LLM principles Optimise model performance, inference, and efficiency Evaluate model behaviour using established performance frameworks Contribute ...