LLM Jobs in London

426 to 450 of 664 LLM Jobs in London

Research Engineer

London, United Kingdom
Deepstreamtech
or game theory. MS or PhD in Computer Science, Machine Learning, Computational Social Science, or a related quantitative field, or equivalent practical experience. (Desirable) Hands-on experience with advanced LLM application techniques like RAG, chain-of-thought, and agentic tool use. Deep experience in applying large language models (LLMs) to solve complex, open-ended problems. (Desirable) Experience designing and conducting … AI Agents: Develop prompting strategies, retrieval-augmented generation (RAG), and tool-use frameworks for consistent personas, memories, and reasoning. Develop Experimental Methods: Design experiments to test behavioral outputs of LLM-powered agents against real data and social science principles. Create Evaluation Frameworks: Build methods to measure the quality and realism of simulations, especially on ambiguous tasks. Build the Simulation Platform … Collaborate with product and commercial teams to address client challenges through research and technical solutions. Stay at the Forefront: Apply latest techniques in agentic AI, multi-agent systems, and LLM evaluation to enhance our platform's capabilities. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer

London, United Kingdom
Optimove
Optimove is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world's most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer (London)

London, UK
Optimove
Optimove is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world's most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking More ❯
Employment Type: Full-time
Posted:

Applied Scientist, AGI Vertical Services - Speech, Audio & Video

London, United Kingdom
Amazon
work on solving key industry problems through specialized and optimized models and services. You will lead the development of advanced approaches and modeling techniques, driving forward the frontier of LLM technology. This includes innovation on multi-modal (speech/audio/video) representations, understanding, transformation and generation for streaming and non-streaming applications, learning from human and AI feedback, inference … and outside of Amazon. Along this you create reliable, scalable and high-performing solutions, demonstrate exceptional technical expertise, and showcase a sound understanding of Machine Learning in general and LLM technology in particular. About the team The AGI-VS team's mission is to solve industry- or task- specific GenAI problems through specialized models and services. Powered by Amazon AGI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Ops Engineer - AI

London, United Kingdom
Hybrid / WFH Options
Opus 2
our AI features to operate reliably and efficiently in production, whether extending existing systems or building new foundations. What you'll be doing Design and maintain pipelines that support LLM-based features - including metadata processing, semantic enrichment, and structured context retrieval. Design infrastructure for scalable and performant RAG systems (retrieval-augmented generation), including support for Graph RAG where adopted. Experience … working in a software engineering role. 3+ years of experience building and maintaining production-grade data infrastructure, preferably for ML/AI use cases with 1+ years working with LLM's. Proficiency with AWS data tooling and cloud-native services; experience with Amazon Bedrock or Claude integration is a plus. Experience with vector databases and embedding pipelines. Familiarity with or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior AI/ML Software Engineering Manager - Apple Music - Personalisation & Recommendations

London, United Kingdom
Apple Inc
Senior AI/ML Software Engineering Manager - Apple Music - Personalisation & Recommendations London, England, United Kingdom Software and Services Description You are a trustworthy and capable manager who can lead great software engineers & managers, develop them appropriately, and guide them to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Generative AI Lead

London, United Kingdom
Hybrid / WFH Options
Motorway
translate business needs into technical requirements and solution architecture for complex AI systems. Strong experience building and consuming API services in Python, using FastAPI or similar. Strong experience with LLM frameworks such as langchain, Pydantic-AI, Google ADK, OpenAI's Assistants, litellm, etc (it's not required to know them all), and an understanding of how they facilitate agentic AI … development. Strong practical knowledge of prompt engineering techniques and advanced LLM concepts, such as CoT reasoning, prompt chaining, iterative refinement, RAG techniques, MCP, multi-agent architectures, and a clear understanding of when each should be applied. Proven experience with Cloud technologies on GCP or AWS (GCP preferred) including serverless architectures and microservices development. Deep understanding of evaluation strategies and observability … using Python front-end frameworks such as Streamlit or Gradio. Working knowledge of modern JavaScript/TypeScript front-end frameworks (we use NodeJS, NextJS & React). Practical experience building LLM-driven agents designed explicitly to automate multi-step workflows and enhance internal productivity. Benefits A competitive salary Annual learning budget - with your learning budget, you can pay for learning experiences More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Product Data Scientist

London, United Kingdom
TripAdvisor LLC
Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believethat making memories is what travel is all about. And with 300,000+ travel experiences toexplore-everything from simple tours to extreme adventures (and all the niche, interesting More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Research Engineer, Machine Learning (Horizons) London, UK (London)

London, UK
Hybrid / WFH Options
Alcides Fonseca
Research Engineer, Machine Learning (Horizons) London, UK About Anthropic Anthropics mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is More ❯
Employment Type: Full-time
Posted:

AI Security Consultant

London, South East, England, United Kingdom
Marshall Wolfe
Security Consultant - Artificial Intelligence (AI) Our client, a global insurance organisation, is looking to recruit the services of an experienced Senior Risk Analyst with deep expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs) to join More ❯
Employment Type: Contractor
Rate: £400 - £480 per day
Posted:

ML Scientist

London, United Kingdom
Sensestreet
At Sense Street, we are developing natural language understanding systems for capital markets. Our premise is simple: markets are conversations, and we aim to help investment banks and asset managers have better, more efficient conversations. Through our partnerships with global More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist - Engineer

London, United Kingdom
Geomiq
+ Docker) Experience Required: Direct, hands-on experience with GCP (BigQuery, Vertex AI, Cloud Run) Strong SQL complex querying Python for analytics, backend logic, and model prototyping Familiarity with LLM APIs , prompt engineering , embeddings , and traditional ML (e.g. XGBoost , scikit-learn ) Comfortable deploying tools using Docker , Flask/FastAPI , and GCP services Ability to work independently and iterate quickly toward … high-quality outcomes Full-stack data capability, from pipelines to dashboards to AI-powered APIs Hands-on, impact-driven, and solution-oriented approach Experience applying existing ML/LLM tools to automate or enhance workflows Ability to thrive in lean teams and take full ownership of the data domain Desired experience: Experience with Metabase and dbt Familiarity with manufacturing, logistics More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full-Stack Data Generalist (AI + Engineering) Data Engineering London, UK

London, United Kingdom
Geomiq
+ Docker) Experience Required: Direct, hands-on experience with GCP (BigQuery, Vertex AI, Cloud Run) Strong SQL complex querying Python for analytics, backend logic, and model prototyping Familiarity with LLM APIs , prompt engineering , embeddings , and traditional ML (e.g. XGBoost , scikit-learn ) Comfortable deploying tools using Docker , Flask/FastAPI , and GCP services Ability to work independently and iterate quickly toward … high-quality outcomes Full-stack data capability, from pipelines to dashboards to AI-powered APIs Hands-on, impact-driven, and solution-oriented approach Experience applying existing ML/LLM tools to automate or enhance workflows Ability to thrive in lean teams and take full ownership of the data domain Desired experience: Experience with Metabase and dbt Familiarity with manufacturing, logistics More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Operations Manager, Artificial General Intelligence Data Services

London, United Kingdom
Amazon
Operations Manager, Artificial General Intelligence Data Services Job ID: Evi Technologies Limited This position is a full-time 12 months fixed term contract. AI is the most transformational technology of our time, capable of tackling some of humanity's most More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Research Engineer: Graph Machine Learning (London)

London, UK
Atmanlabs
Research Engineer: Graph Machine Learning Atman Labs, London About Atman Labs At Atman Labs we are building software to emulate proactive human expertise. Emulating human experts with deep knowledge and proactive assistance has largely been impossible to do via standalone More ❯
Employment Type: Full-time
Posted:

Data Scientist

London, United Kingdom
Hybrid / WFH Options
Oxford Pharmagenesis Ltd
Oxford PharmaGenesis is looking for a talented and motivated Data Scientist to join our team. As a Data Scientist, you will be responsible for delivering client-ready healthcare-focused AI and data science projects. This role involves leading the technical More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Applied AI Engineer (i.AI) - CO - G6

London, United Kingdom
Manchester Digital
Government must seize the opportunity of AI to drive outcomes in the public interest. This is of critical importance now. Government needs innovation and must not sleep on the opportunity presented by AI to drive better services for taxpayers and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Postdoctoral Scientist, Rufus Features Science

London, United Kingdom
Amazon
Job ID: Amazon Development Centre (London) Limited Amazon is looking for talented Postdoctoral Scientists to join our team for a one-year, full-time research position. Postdoctoral Scientists will innovate in key areas of machine learning, natural language processing, computer More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Manager, Program Management, Trust Sensitive Content and Intelligence

London, United Kingdom
Amazon
Senior Manager, Program Management, Trust Sensitive Content and Intelligence Revolutionize the Future of AI: Voice, Vision, and Trust at Amazon Are you ready to shape the future of AI and transform how millions interact with technology? Are you passionate about More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Associate, Artificial General Intelligence - Data Services

London, United Kingdom
Amazon
AI Content Associate, Artificial General Intelligence - Data Services Job ID: Evi Technologies Limited - C67 AI is the most transformational technology of our time, capable of tackling some of humanity's most challenging problems. Amazon is investing in generative AI and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Associate with Dutch, Artificial General Intelligence Data Services

London, United Kingdom
Amazon
Senior Data Associate with Dutch, Artificial General Intelligence Data Services Job ID: Amazon Development Center (Netherlands) B.V. AI is the most transformational technology of our time, capable of tackling some of humanity's most challenging problems. Amazon is investing in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Associate with Italian, AGI-Data Services

London, United Kingdom
Amazon
Senior Data Associate with Italian, AGI-Data Services Job ID: Evi Technologies Limited - C67 AI is the most transformational technology of our time, capable of tackling some of humanity's most challenging problems. Amazon is investing in generative AI and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Associate with Italian - Part Time, AGI-Data Services

London, United Kingdom
Amazon
Senior Data Associate with Italian - Part Time, AGI-Data Services Job ID: Evi Technologies Limited - C67 AI is the most transformational technology of our time, capable of tackling some of humanity's most challenging problems. Amazon is investing in generative More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Data Associate with German Part-Time FTC, AGI-Data Services

London, United Kingdom
Amazon
Sr Data Associate with German Part-Time FTC, AGI-Data Services Job ID: Evi Technologies Limited - C67 Note: This position is for part-time employment with a fixed-term contract. AI is the most transformational technology of our time, capable More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer

London, United Kingdom
Innovation Group
Please visit our careers site to find out more about working at Ki Job Details: Full Stack Engineer Full details of the job. Vacancy Name: Full Stack Engineer Employment Type: Permanent Location: London Role Details Who are we? Look at More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
LLM
London
10th Percentile
£56,050
25th Percentile
£80,000
Median
£95,000
75th Percentile
£140,000
90th Percentile
£175,000