LLM Jobs in London

76 to 100 of 648 LLM Jobs in London

Senior Product Engineer

London, United Kingdom
Hybrid / WFH Options
kernel.ai
a small team with shifting priorities Some experience working with Kubernetes Experience working with large volumes of data It would be a plus if you also have experience in: LLM experience, such as building RAG-models and prompt engineering and familiarity with the main foundation models on the market Some front-end experience W hat you'll be doing Kernel More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Lead - Customer Experience

London, United Kingdom
Runna
independently in a fast-moving environment. Bonus points if you: Have a deep understanding of machine learning, deep learning, and other AI techniques or worked on complex AI or LLM-based systems in the past Have experience in customer service or support environments Have completed AI-related coursework or certifications, such as machine learning, natural language processing, or prompt engineering More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Data Scientist

London, United Kingdom
Relay Technologies
creating new opportunities for merchants and consumers alike. Tech Stack Highlights Cloud-native on GCP with extensive use of BigQuery and Cloud Run Extensive use of ML modelling and LLM inference - no gimmicks here, this is our daily routine Python, Rust and TypeScript - we keep things simple but use the right tool for the job Cross-platform Flutter apps with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Fruition Group
or similar Experience in a start-up, greenfield, or high-autonomy team environment Passionate problem-solver with a bias for ownership and impact Bonus Points If... You've shipped LLM-based products in production You love early-stage energy and building from scratch We're an equal opportunities employer and strongly encourage applications from candidates of all backgrounds, experiences, and More ❯
Employment Type: Permanent
Posted:

Artificial Intelligence Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Omnis Partners
frameworks LoRA fine-tuning, RLHF, or vLLM AWS (SageMaker, EKS), Docker, or speech-to-text systems 🌟 What You Get: 100% remote role (UK or Spain) Work on real-world LLM deployments in an agile, experimental environment £1,000 annual L&D budget + optional Spanish/English classes 25 days holiday, birthday off, and wellness day A culture that values More ❯
Posted:

Artificial Intelligence Engineer

London Area, United Kingdom
Hybrid / WFH Options
Omnis Partners
frameworks LoRA fine-tuning, RLHF, or vLLM AWS (SageMaker, EKS), Docker, or speech-to-text systems 🌟 What You Get: 100% remote role (UK or Spain) Work on real-world LLM deployments in an agile, experimental environment £1,000 annual L&D budget + optional Spanish/English classes 25 days holiday, birthday off, and wellness day A culture that values More ❯
Posted:

Penetration Tester - Systems Integrator

London, United Kingdom
Hybrid / WFH Options
Hamilton Barnes Associates Limited
C-level executives. D esirable ("nice to have") Skills: Experience with programming, databases, and IoT security. Exposure to CI/CD security, Docker/container security, and AI/LLM testing. Hands-on experience with Red Teaming tools (e.g., Cobalt Strike) and social engineering. Familiarity with bug bounty platforms and vulnerability disclosure best practices. Benefits: Competitive salary with regular performance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Front End Engineer

London, United Kingdom
Hybrid / WFH Options
Pontoon
financial setting. Key Responsibilities: Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

AI Front End Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Pontoon
financial setting. Key Responsibilities: Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Sr. Manager PMT, Personalization

London, United Kingdom
Amazon
Bachelor's degree or higher (ideally in a technical field such as computer science or engineering). PREFERRED QUALIFICATIONS - MBA or other relevant advanced degree. - Experience with Generative AI, LLM and ML models - Proven track record of defining and building highly trusted brands visible to millions of customers in an eCommerce environment. Our inclusive culture empowers Amazonians to deliver the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of AI (London)

London, UK
Scrumconnect Consulting
Join to apply for the Head of AI role at Scrumconnect Consulting 1 week ago Be among the first 25 applicants Join to apply for the Head of AI role at Scrumconnect Consulting Role As Head of AI, you will More ❯
Employment Type: Full-time
Posted:

Software Engineer - AI / ML / Python (Lead Level)

London, United Kingdom
Hybrid / WFH Options
N Consulting Limited
Bloomsbury Square, London, United Kingdom Software Engineer - AI/ML/Python (Lead Level) at N Consulting Ltd Job Title: Software Engineer - AI/ML/Python (Lead Level) Location: London, United Kingdom (Hybrid - 2-3 days onsite per week More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Applied AI Solution Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
MBN Solutions
by building scalable, production-ready AI products. The Role As a Senior Applied AI Engineer, you’ll lead the design, build, and deployment of enterprise-grade AI applications - from LLM-powered agents to automation tools that transform how clients operate. This is a hands-on technical role with leadership scope, where you’ll take ownership of delivery, guide engineering teams More ❯
Posted:

Senior Applied AI Solution Engineer

London Area, United Kingdom
Hybrid / WFH Options
MBN Solutions
by building scalable, production-ready AI products. The Role As a Senior Applied AI Engineer, you’ll lead the design, build, and deployment of enterprise-grade AI applications - from LLM-powered agents to automation tools that transform how clients operate. This is a hands-on technical role with leadership scope, where you’ll take ownership of delivery, guide engineering teams More ❯
Posted:

Member of Technical Staff - Machine Learning, AI Safety

London, United Kingdom
Microsoft
and accountability, promoting inclusion where everyone can thrive at work and beyond. Responsibilities Leverage expertise to uncover potential risks and develop novel mitigation strategies, including data mining, prompt engineering, LLM evaluation, and classifier training. Create and implement comprehensive evaluation frameworks and red-teaming methodologies to assess model safety across diverse scenarios, edge cases, and failure modes. Build automated safety testing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer, AI/ML

London, United Kingdom
Ecm Selection
and toolchains for large complex codebases. Your computer science background allows you to know how to experiment and apply this knowledge to commercial software products. Experience with AI/LLM techniques and models for professional projects or through substantial hobby projects. Excellent communication skills including knowledge of software architecture. This is not your run-of-the-mill software company, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Generative AI Engineer

London Area, United Kingdom
HCLTech
advancements, finance industry regulations, and AI risk trends. Required Qualifications 10+ years in enterprise technology, consulting, or solution architecture roles, with 3+ years hands-on experience in GenAI or LLM-based solution design. Proven experience designing AI solutions for banks, asset managers, insurers, or fintechs. Expertise across a wide spectrum of GenAI technologies (e.g., OpenAI, Google Gemini, Anthropic, Meta Llama More ❯
Posted:

Generative AI Engineer

City of London, London, United Kingdom
HCLTech
advancements, finance industry regulations, and AI risk trends. Required Qualifications 10+ years in enterprise technology, consulting, or solution architecture roles, with 3+ years hands-on experience in GenAI or LLM-based solution design. Proven experience designing AI solutions for banks, asset managers, insurers, or fintechs. Expertise across a wide spectrum of GenAI technologies (e.g., OpenAI, Google Gemini, Anthropic, Meta Llama More ❯
Posted:

Software Engineer, Agent

London, United Kingdom
Sierra
understand their needs and solve real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that power today's AI agents More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

London, United Kingdom
Anima
so that we can correctly eat up our '1.0' systems at the right time Build cutting edge products like global context aware chat with semantic search, care orchestration and LLM-enabled cloud telephony e2e Hire/scale the team, while implementing the right processes at the right times to maximise discounted team productivity and minimise discounted dev time cost for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Clinical Engineer

London, United Kingdom
Anima
so that we can correctly eat up our '1.0' systems at the right time Build cutting edge products like global context aware chat with semantic search, care orchestration and LLM-enabled cloud telephony e2e Hire/scale the team, while implementing the right processes at the right times to maximise discounted team productivity and minimise discounted dev time cost for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Lead - Agentic AI, NLP, Generative AI

London, South East, England, United Kingdom
Revybe IT Recruitment Ltd
best practices in model deployment, evaluation, and optimisation. What we’re looking for Strong track record in ML leadership, ideally in production-scale AI systems. Expertise in Agentic AI, LLM-based architectures, NLP techniques, and generative AI models. Solid programming skills (Python preferred) and experience with ML frameworks such as PyTorch, TensorFlow, Hugging Face. Hands-on experience with prompt engineering More ❯
Employment Type: Full-Time
Salary: £90,000 - £110,000 per annum
Posted:

Platform Engineer - AI Platform

London, United Kingdom
Hybrid / WFH Options
Arthur
Experience with Kubernetes and OpenShift Familiarity with MCP or agent-based frameworks Knowledge of LangChain, LlamaIndex, or other orchestration tools Background in building developer tools or platforms Understanding of LLM prompt engineering and optimization Experience with Terraform or CloudFormation Join us to work on a high-impact platform where innovation meets scale, and AI becomes accessible to everyone - all while More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Graduate Analyst - BI/Data Science

London, United Kingdom
LMAX Group
Understanding of data visualization principles and best practices. Experience with relational databases and data modelling concepts. Understanding of machine learning concepts and libraries (scikit-learn, pandas). Experience with LLM frameworks & APIs (OpenAI, Mistral AI, Hugging Face, Ollama, etc ). 25 days of holiday Bonus Pension contribution Private medical, dental, and vision coverage Life assurance Critical illness cover Wellness contribution More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Developer

London, United Kingdom
Fruition Group
or similar Experience in a start-up, greenfield, or high-autonomy team environment Passionate problem-solver with a bias for ownership and impact ? Bonus Points If... You've shipped LLM-based products in production You love early-stage energy and building from scratch We're an equal opportunities employer and strongly encourage applications from candidates of all backgrounds, experiences, and More ❯
Employment Type: Permanent
Posted:
LLM
London
10th Percentile
£56,250
25th Percentile
£80,000
Median
£95,000
75th Percentile
£150,000
90th Percentile
£175,000