76 to 100 of 672 LLM Jobs in London

AI Engineering Manager

Hiring Organisation
Orbis Group
Location
London Area, United Kingdom
firm’s emerging AI ecosystem To succeed in this role, you will have: Excellent hands-on Python experience with experience working with modern LLM/GenAI frameworks (e.g. LangChain, LangGraph, PyTorch) with deep expertise in AI/ML frameworks (e.g. TensorFlow, PyTorch, Scikit-learn, and Hugging Face Transformers) Excellent understanding ...

Data Scientist

Hiring Organisation
North Scout
Location
London, UK
Employment Type
Full-time
with other teams to bring data science outputs into everyday reporting and decision-making. Developing new tools and applications using the latest techniques, including LLM-based solutions. Contributing to good coding practices, documentation and knowledge-sharing across the team. Keeping an eye on new developments in the field and knowing ...

Sr Product Manager - Billing (UK)

Hiring Organisation
Intermedia Intelligent Communications
Location
London, UK
Employment Type
Full-time
research, requirements drafting, data analysis, workflow automation). Interest in applying AI/ML to billing or financial systems (e.g., anomaly detection, collections optimization, LLM-powered support tools). Strong technical aptitude; able to dive into data models, APIs, and integrations to inform product strategy. ...

Sr Product Manager - Billing (UK)

Hiring Organisation
Intermedia Intelligent Communications
Location
South London, UK
Employment Type
Full-time
research, requirements drafting, data analysis, workflow automation). Interest in applying AI/ML to billing or financial systems (e.g., anomaly detection, collections optimization, LLM-powered support tools). Strong technical aptitude; able to dive into data models, APIs, and integrations to inform product strategy. ...

Founding Engineer (Full Stack / Backend)

Hiring Organisation
Affinity Labs
Location
London Area, United Kingdom
operability: set up and maintain CI/CD, monitoring/alerting, performance & error budgets, and safe rollback paths. Build and integrate AI features (LLM/agent workflows, RAG/vector DB integration, eval hooks, cost/safety guardrails). Essential Requirements 3-6+ years building production backends/services ...

Founding Engineer (Full Stack / Backend)

Hiring Organisation
Affinity Labs
Location
City of London, London, United Kingdom
operability: set up and maintain CI/CD, monitoring/alerting, performance & error budgets, and safe rollback paths. Build and integrate AI features (LLM/agent workflows, RAG/vector DB integration, eval hooks, cost/safety guardrails). Essential Requirements 3-6+ years building production backends/services ...

AI Application Security Architect

Hiring Organisation
Covenant HR
Location
London, UK
Employment Type
Full-time
continuously improve internal architecture patterns Share knowledge and mentor teams to elevate internal AI security capabilities Stay informed on industry standards such as OWASP LLM Top 10, NIST AI RMF, and ISO/ ...

AI Application Security Architect

Hiring Organisation
Covenant HR
Location
South London, UK
Employment Type
Full-time
continuously improve internal architecture patterns Share knowledge and mentor teams to elevate internal AI security capabilities Stay informed on industry standards such as OWASP LLM Top 10, NIST AI RMF, and ISO/ ...

Head of Engineering

Hiring Organisation
Explore Group
Location
London, UK
Employment Type
Full-time
scalable API platforms. Key Responsibilities Own the technical strategy and execution across the company's core products, including real-time APIs, data pipelines, and LLM-powered analytics. Collaborate closely with Product and Data Science to deliver a forward-thinking technology roadmap. Lead, mentor, and scale a high-performing engineering team ...

Business Analyst

Hiring Organisation
Lorien
Location
London Area, United Kingdom
product environments. A knack for translating business needs into clear, detailed requirements and user stories. Hands-on experience with AI/ML or LLM-based solutions (think: generative assistants, recommendation engines, automation tools). Strong analytical chops and a love for problem-solving. Top-notch communication skills—you can talk ...

Business Analyst

Hiring Organisation
Lorien
Location
City of London, London, United Kingdom
product environments. A knack for translating business needs into clear, detailed requirements and user stories. Hands-on experience with AI/ML or LLM-based solutions (think: generative assistants, recommendation engines, automation tools). Strong analytical chops and a love for problem-solving. Top-notch communication skills—you can talk ...

Business Analyst

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
product environments. A knack for translating business needs into clear, detailed requirements and user stories. Hands-on experience with AI/ML or LLM-based solutions (think: generative assistants, recommendation engines, automation tools). Strong analytical chops and a love for problem-solving. Top-notch communication skills-you can talk ...

Senior Data Scientist

Hiring Organisation
Xcede
Location
London Area, United Kingdom
with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series, or NLP and LLM/GenAI based projects. Ability to scope and structure solutions around ambiguous business problems, turning them into tractable pipelines Confident in managing small technical teams ...

Senior Data Scientist

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series, or NLP and LLM/GenAI based projects. Ability to scope and structure solutions around ambiguous business problems, turning them into tractable pipelines Confident in managing small technical teams ...

AI Solutions Engineer

Hiring Organisation
LT Harper - Cyber Security Recruitment
Location
City of London, London, United Kingdom
architecture from discovery through to deployment. What You'll Build You'll design and deploy sophisticated AI systems across multiple domains. This includes building LLM applications with robust orchestration, creating multi-agent architectures that handle complex workflows, and implementing advanced retrieval systems using vector databases and embeddings. You'll work ...

AI Solutions Engineer

Hiring Organisation
LT Harper - Cyber Security Recruitment
Location
London Area, United Kingdom
architecture from discovery through to deployment. What You'll Build You'll design and deploy sophisticated AI systems across multiple domains. This includes building LLM applications with robust orchestration, creating multi-agent architectures that handle complex workflows, and implementing advanced retrieval systems using vector databases and embeddings. You'll work ...

Principal Data Scientist

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series, or NLP and LLM/GenAI based projects. Ability to scope and structure solutions around ambiguous business problems, turning them into tractable pipelines Confident in managing small technical teams ...

Principal Data Scientist

Hiring Organisation
Xcede
Location
London Area, United Kingdom
with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series, or NLP and LLM/GenAI based projects. Ability to scope and structure solutions around ambiguous business problems, turning them into tractable pipelines Confident in managing small technical teams ...

Senior AI Engineer

Hiring Organisation
LT Harper - Cyber Security Recruitment
Location
London Area, United Kingdom
small senior teams, directly with clients, shaping solutions from first principles through deployment. What You’ll Do Build & Own AI Systems Design and ship LLM applications using modern orchestration, prompt frameworks, and evaluation loops Build multi-agent systems (planning, tool use, safety constraints, monitoring) Implement retrieval and vector-based architectures ...

Senior AI Engineer

Hiring Organisation
LT Harper - Cyber Security Recruitment
Location
City of London, London, United Kingdom
small senior teams, directly with clients, shaping solutions from first principles through deployment. What You’ll Do Build & Own AI Systems Design and ship LLM applications using modern orchestration, prompt frameworks, and evaluation loops Build multi-agent systems (planning, tool use, safety constraints, monitoring) Implement retrieval and vector-based architectures ...

Software Engineer

Hiring Organisation
Stealth iT Consulting
Location
London, UK
Employment Type
Full-time
Core. Understanding of web accessibility and development best practices. Bonus Skills: Experience with NoSQL databases (e.g., MongoDB, Cosmos DB). Exposure to AI/LLM integrations (e.g., Langchain or similar tools). Working knowledge of design systems, such as the GOV.UK Design System. Why Join? Work on meaningful digital products ...

Artificial Intelligence Engineer

Hiring Organisation
MBN Solutions
Location
London Area, United Kingdom
people with experience with the following: Early stage AI startup experience, ideally zero to one Developed, trained and deployed NLP models, including pre LLM approaches such as BERT Strong experience with modern LLMs and fine tuning, including OpenAI GPT, Anthropic Claude and LLaMA Cloud and infrastructure tools: Go, Kubernetes ...

Artificial Intelligence Engineer

Hiring Organisation
MBN Solutions
Location
City of London, London, United Kingdom
people with experience with the following: Early stage AI startup experience, ideally zero to one Developed, trained and deployed NLP models, including pre LLM approaches such as BERT Strong experience with modern LLMs and fine tuning, including OpenAI GPT, Anthropic Claude and LLaMA Cloud and infrastructure tools: Go, Kubernetes ...

Founding Infrastructure Engineer

Hiring Organisation
Solve Intelligence
Location
City of London, London, United Kingdom
OpenTelemetry and Datadog to ensure we detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. 💡 About Solve Intelligence We’re the fastest-growing startup transforming the IP industry. Traction: 20-30% MoM revenue growth; selling ...

Founding Infrastructure Engineer

Hiring Organisation
Solve Intelligence
Location
London Area, United Kingdom
OpenTelemetry and Datadog to ensure we detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. 💡 About Solve Intelligence We’re the fastest-growing startup transforming the IP industry. Traction: 20-30% MoM revenue growth; selling ...