LLM Jobs in London

26 to 50 of 648 LLM Jobs in London

Principal, AI Data Scientist-1 (Remote) (London)

London, UK
Hybrid / WFH Options
Jazz Pharmaceuticals
Knowledge, Skills and Abilities Strong programming skills in Python, R, or similar languages, with experience in modern ML frameworks (PyTorch, TensorFlow). Demonstrated experience with generative AI technologies, including LLM architectures and frameworks. Knowledge/experience with digital healthcare tools design and development Experience with natural language processing and generative AI for medical text analysis, generation, and interpretation. Demonstrated ability More ❯
Employment Type: Full-time
Posted:

Junior Data Scientist

City of London, London, United Kingdom
Hybrid / WFH Options
Intellect Group
in programming languages: Experience with Python and SQL for data analysis, manipulation, and modeling. Basic understanding of machine learning: Familiarity with predictive modeling techniques and algorithms, in particular NLP, LLM's and Time Series Forecasting. Experience with data visualisation tools: Knowledge of tools like Tableau/Power BI, or similar to present data effectively. Strong analytical skills: Ability to interpret More ❯
Posted:

Junior Data Scientist

London Area, United Kingdom
Hybrid / WFH Options
Intellect Group
in programming languages: Experience with Python and SQL for data analysis, manipulation, and modeling. Basic understanding of machine learning: Familiarity with predictive modeling techniques and algorithms, in particular NLP, LLM's and Time Series Forecasting. Experience with data visualisation tools: Knowledge of tools like Tableau/Power BI, or similar to present data effectively. Strong analytical skills: Ability to interpret More ❯
Posted:

Data Science Lead

London, United Kingdom
Metyis AG
Provide guidance to more junior members of the team, while orchestrating the work of the entire team. Good to have experience applying GenAI techniques like prompt engineering, RAG, or LLM fine-tuning to solve business problems. What You'll Bring 5-7 years of consulting experience or relevant industry experience, with at least 1+ years at a project lead level. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Product Security Engineer - Lead

London, United Kingdom
Smarsh, Inc
certifications such as OSCP, GIAC (GWEB, GWAPT, GCSA), CISSP, or CSSLP. Experience working in SaaS, multi-tenant cloud environments. Knowledge of machine learning security (AI/ML model risks, LLM security best practices). Familiarity with attack surface management and threat intelligence. What do we offer? We value our people and offer a competitive salary along with company bonus Strong More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Platform Lead

London, United Kingdom
Hybrid / WFH Options
Automobile Association
providing insights and recommendations on platform strategy and execution. Proactively identifying, managing, and communicating platform level risks and issues. Define and implement best practices for AI/ML/LLM operations. Drive automation and cost efficiency across cloud resources. Ensure platform governance, compliance, security and data privacy. Lead Platform Proofs of Concept (PoCs) and evaluate emerging technologies. Champion collaboration across More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Software Development Engineer in Test, Blink

London, United Kingdom
Amazon
test infrastructure that combines traditional CI/CD pipelines with AI-driven decision making for optimized test selection, parallel execution, and automated result analysis Lead technical strategy for implementing LLM-based approaches to test script generation, automated debugging, and intelligent test maintenance across our distributed systems Pioneer innovative quality practices that leverage AI for automated performance analysis, intelligent chaos engineering More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevOps Engineer (Trading Platform)

London, United Kingdom
P2P
containerized deployments. Manage backup and disaster recovery procedures for all critical systems. Collaborate with engineering teams to containerize services and fine-tune runtime performance. Evaluate and integrate AI/LLM tools to improve automation, diagnostics, and operational efficiency. Requirements 5+ years of DevOps or SRE experience in high-availability, real-time systems. Strong hands-on experience with AWS services (EC2 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

JUNIOR AI/ML ENGINEER

London, United Kingdom
Reply, Inc
5G O-RAN domain, contributing to the next generation of intelligent mobile network solutions. Responsibilities: Design, implement, and evaluate machine learning models with a focus on deep learning and LLM applications Develop and fine-tune models for application development in the 5G O-RAN domain Collaborate with developers and domain experts to integrate AI solutions into scalable systems Leverage Kubernetes More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Solution Architect Senior Manager (Visa Sponsorship Available)

London, United Kingdom
Techwaka
and engineering teams. Ability to assess data dependencies, business constraints, and success criteria to deliver AI solutions that meet user and business needs. Expertise in AI Solution Architecture, including LLM/SLM (Large Language Models/Small Language Models) deployment, fine-tuning, inference optimization, retrieval-augmented generation (RAG), API-based AI deployment and model orchestration. Strong knowledge of Cloud AI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Data Scientist: GenAI Specialist

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
problems with innovative approaches while balancing real-world practicality to deliver meaningful impact. Key Responsibilities Lead multiple data science projects from concept to deployment.? Architect and implement GenAI/LLM solutions (prompt engineering, fine-tuning, evaluation frameworks).? Write and review high-quality Python code for production-ready solutions.? Communicate complex analytical findings in a clear, business-relevant way to More ❯
Employment Type: Contractor
Rate: £500 - £600 per day
Posted:

Data Science Lead

London, United Kingdom
Hybrid / WFH Options
The William Reed Group
understanding of data modelling, ETL processes, and relational databases Experience with big data technologies and cloud platforms, ideally Azure Exposure to embedding models, vector search, and scalable deployment of LLM-powered solutions Other information Company Benefits and Initiatives Include: 25 days annual leave in addition to bank holidays - increasing by one additional day after 6 years, up to a maximum More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Data Scientist (London)

London, UK
Microsoft
ll work on high-impact, technically ambitious projects that directly shape the future of Microsoft 365 Copilot.Examples include: Advancing deep reasoning in Microsoft 365 Copilot by applying next-generation LLM fine-tuning and reinforcement learning techniques. Improving Copilot Chat and Researcher response quality through state-of-the-art grounding data selection strategies. Enhancing Copilot Search by developing novel content representation More ❯
Employment Type: Full-time
Posted:

Product Owner

London, United Kingdom
Hybrid / WFH Options
Glasswall, LLC
cases in the context of intelligent file protection and the broader cybersecurity landscape. Validate feasibility with stakeholders, ensuring solutions are viable without reliance on cloud-based AI inferencing or LLM endpoints. Gather and elicit model requirements from defined use cases to enable agile development, rapid feedback loops, and continuous iteration across the delivery lifecycle. Collaboration with Data Science and Engineering More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Associate Director, Lead AI Architect, Financial Services, Technology & Transformation

London, United Kingdom
Hybrid / WFH Options
Deloitte LLP
guiding us to deliver impact how and where it mattersmost . Connect to your opportunity Key Responsibilities: Solution Architecture: Define and design end-to-end AI/ML/LLM solution architectures, encompassing data ingestion, processing, model training, deployment, and monitoring. Technical Leadership: Provide technical guidance and mentorship to AI project teams, ensuring the adoption of best practices and the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer Product & Engineering Belfast

London, United Kingdom
Hybrid / WFH Options
Kadence Limited
Docker, Infrastructure as Code(CloudFormation, Terraform), CI/CD (Jenkins,GitHub Actions), Observability(AWS, Grafana) Development tools: GitHub, Jira, Notion, ChatGPT,Gemini,LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. WHAT WE OFFER YOU A front-row seat in a fast scaling, early stage startup. Working on cutting edge problems withbrand new technologies. Join a passionate and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Software Engineer

London, United Kingdom
Lawhive
the playing field and believe access to the law should be a basic utility in society. Our AI lawyer Lawrence is built on top of our own fine tuned LLM and recently passed the UK's bar exam equivalent. We're backed by some of the top US and UK VC funds including Google Ventures, Balderton Capital and TQ Ventures. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front End Software Engineer

London, United Kingdom
Lawhive
the playing field and believe access to the law should be a basic utility in society. Our AI lawyer Lawrence is built on top of our own fine tuned LLM and recently passed the UK's bar exam equivalent. We're backed by some of the top US and UK VC funds including Google Ventures, Balderton Capital and TQ Ventures. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Data Scientist, Machine Learning Engineer 2025- UK

London, United Kingdom
Hybrid / WFH Options
Aimpoint Digital
Aimpoint Digital is a premier analytics consulting firm with a mission to drive business value for clients through expertise in data strategy, data analytics, decision sciences, and data engineering and infrastructure. This position is within our decision sciences practice which More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Software Engineering - Agentic AI Development (London)

London, UK
J.P. MORGAN
MLFlow, and/or other distributed training frameworks. In-depth understanding of Search/Ranking, Recommender systems, Graph techniques, and other advanced methodologies. Deep understanding of Large Language Model (LLM) techniques, including Agents, Planning, Reasoning, and other related methods. Experience with building and deploying ML models on cloud platforms such as AWS and AWS tools like Sagemaker, EKS, etc. Experience More ❯
Employment Type: Full-time
Posted:

Senior Lead Software Engineering - Agentic AI Development (London)

Highbury, Greater London, UK
hackajob
MLFlow, And/or Other Distributed Training Frameworks. In-depth understanding of Search/Ranking, Recommender systems, Graph techniques, and other advanced methodologies. Deep understanding of Large Language Model (LLM) techniques, including Agents, Planning, Reasoning, and other related methods. Experience with building and deploying ML models on cloud platforms such as AWS and AWS tools like Sagemaker, EKS, etc. Experience More ❯
Employment Type: Full-time
Posted:

Senior Machine Learning Scientist (Viator)

London, United Kingdom
TripAdvisor LLC
complex ideas across the business simply and effectively. Desired qualifications: Master's or PhD in Computer Science, Operations Research, Statistics, or related quantitative disciplines. Knowledge in Large Language Models (LLM), dynamic pricing, image processing, or recommendation systems. Prior experience in e-commerce or at an Online Travel Agency. Job Location: This role offers flexibility, allowing you to work either on More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Machine Learning Scientist (Viator) (London)

London, UK
TripAdvisor LLC
complex ideas across the business simply and effectively. Desired qualifications: Master's or PhD in Computer Science, Operations Research, Statistics, or related quantitative disciplines. Knowledge in Large Language Models (LLM), dynamic pricing, image processing, or recommendation systems. Prior experience in e-commerce or at an Online Travel Agency. Job Location: This role offers flexibility, allowing you to work either on More ❯
Employment Type: Full-time
Posted:

Principal Data Scientist - Microsoft 365 Copilot

London, United Kingdom
Microsoft
ll work on high-impact, technically ambitious projects that directly shape the future of Microsoft 365 Copilot.Examples include: - Advancing deep reasoning in Microsoft 365 Copilot by applying next-generation LLM fine-tuning and reinforcement learning techniques. - Improving Copilot Chat and Researcher response quality through state-of-the-art grounding data selection strategies. - Enhancing Copilot Search by developing novel content representation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Solution Architect (London)

London, UK
Epam
data business Requirements Bachelor's degree in Computer Science, Engineering, or related field Extensive experience with Snowflake and/or Databricks Familiarity with Machine Learning and Large Language Models (LLM) Experience in building Data Warehouses and Data Lakes Expertise in Data Quality, Data Modeling, and Analytics Experience with at least one Cloud provider (AWS, Azure) and traditional Data Platforms Knowledge More ❯
Employment Type: Full-time
Posted:
LLM
London
10th Percentile
£56,250
25th Percentile
£80,000
Median
£95,000
75th Percentile
£150,000
90th Percentile
£175,000