176 to 200 of 713 LLM Jobs in the UK

Senior Cloud & AI Security Enablement Engineer

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
review quality, and reduction in repeat manual work. Secure AI Application and Cloud-AI Guardrails Define secure design patterns for AI-enabled applications, including LLM-based features, retrieval-augmented generation, AI agents, AI APIs, copilots, and automation workflows. Establish cloud security requirements for AI workloads, including identity, secrets, data storage … SAST, SCA, secrets scanning, or policy-as-code. Ability to translate security standards and architecture requirements into practical implementation patterns. Familiarity with generative AI, LLM-enabled applications, AI-assisted development, or AI security risks. Strong scripting, automation, workflow design, or tooling integration experience. Excellent written and verbal communication skills, with ...

Python Developer - AI

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
through to robust, production-ready applications for enterprise clients. What you'll be doing: Build production applications and APIs using Python and FastAPI Develop LLM, RAG and AI agent solutions Build RAG pipelines covering embeddings, retrieval and generation Work with OpenAI, Anthropic, Mistral, Llama and similar LLMs Use LangChain, LangGraph … databases Experience with CI/CD using GitHub, GitLab or Jenkins Agile engineering experience Experience with AI agents, tool calling, embeddings, prompt engineering or LLM observability is beneficial React/TypeScript and Terraform/IaC experience is beneficial Experience taking GenAI POCs into production is highly beneficial Why this role ...

Python Developer - AI

Hiring Organisation
83zero Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£55,000
through to robust, production-ready applications for enterprise clients. What you'll be doing: Build production applications and APIs using Python and FastAPI Develop LLM, RAG and AI agent solutions Build RAG pipelines covering embeddings, retrieval and generation Work with OpenAI, Anthropic, Mistral, Llama and similar LLMs Use LangChain, LangGraph … databases Experience with CI/CD using GitHub, GitLab or Jenkins Agile engineering experience Experience with AI agents, tool calling, embeddings, prompt engineering or LLM observability is beneficial React/TypeScript and Terraform/IaC experience is beneficial Experience taking GenAI POCs into production is highly beneficial Why this role ...

Forward Deployed Engineer

Hiring Organisation
Hackajob Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
across industries, building production-grade software that connects to and supports agentic AI systems understanding how your full-stack work integrates with agent architecture, LLM APIs, and enterprise AI pipelines. This is not a stepping-stone role: it is a core engineering function in the most in-demand part … Responsibilities Use AI coding assistants daily as a standard part of delivery, actively, frequently, and with demonstrable impact on productivity and output quality Integrate LLM APIs into applications in production: calling AI provider APIs in live code, managing token limits and latency, and building initial abstraction layers Apply AI across ...

AI Engineering Lead

Hiring Organisation
Rec3 Global Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Location: UK (Remote) Compensation: £85,000 £90,000 + up to 11% bonus Contract: Permanent, Full-Time Visa Sponsorship: Not available. Must have right to work in the UK without sponsorship. Reports to: Head of ...

Forward Deployed Engineer AI-Managing Consultant-AI and Digital Factory

Hiring Organisation
Capgemini
Location
City of Bristol, United Kingdom
Employment Type
Full Time
deploying agentic architectures using frameworks such as LangChain, LangGraph, CrewAI, or the Anthropic Agent SDK, including tool use, MCP servers, and multi-agent orchestration. LLM Experience: Practical, production experience with LLM providers (Anthropic, OpenAI, Mistral, Llama) and an informed view on model selection trade-offs. Cloud Platforms: Strong proficiency … experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code: Proficiency with Terraform or equivalent. Evaluation and Monitoring: Experience with evaluation-driven development and LLM observability tooling such as Langsmith, Langfuse, Braintrust, or similar. CI/CD: Comfortable owning pipelines end to end (GitHub Actions, GitLab CI, Jenkins). Database ...

Python Developer

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
front office, Credit Risk Business. The candidate will be a core member of the technology team responsible implementing projects based on Python, FastAPI, MCP, LLM, Java and using latest technologies. Excellent opportunity to immerse in and learn within the Wholesale Credit Risk Division and gain exposure to business and technology ...

Frontier Safety Mitigations Research Engineer

Location
London, United Kingdom
systems at scale, taking safety defenses or mitigations from research concepts to scalable production systems. Experience collaborating on or leading applied ML projects, including LLM training, inference, and fine-tuning. Experience using AI coding agents with strong architectural judgement, and with TPUs and JAX. Background in adversarial machine learning, automated ...

Frontier Safety Mitigations Research Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
systems at scale, taking safety defenses or mitigations from research concepts to scalable production systems. Experience collaborating on or leading applied ML projects, including LLM training, inference, and fine-tuning. Experience using AI coding agents with strong architectural judgement, and with TPUs and JAX. Background in adversarial machine learning, automated ...

Frontier Safety Mitigations Research Engineer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
systems at scale, taking safety defenses or mitigations from research concepts to scalable production systems. Experience collaborating on or leading applied ML projects, including LLM training, inference, and fine-tuning. Experience using AI coding agents with strong architectural judgement, and with TPUs and JAX. Background in adversarial machine learning, automated ...

Staff Applied ML Engineer - Financial Crime

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
145000 to 182000 GBP Annually
fraud detection, AML, or regulated financial services Experience with graph-based methods (GNNs, entity resolution, link analysis) in production Foundation model fine-tuning or LLM evaluation experience Experience establishing modern ML practices in organisations scaling their ML capabilities I nterested? Find out more: How we work – a practical guide ...

Principal Software Engineer - AI TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
skills and the ability to influence senior stakeholders without formal authority Desirable: Experience in financial services or another regulated industry Hands-on work with LLM application frameworks, agents or AI-enhanced CI/CD pipelines Benefits & Package £80,000-£90,000 salary Hybrid working model (2 days a week ...

Graduate AI Engineer- PE Firm

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
first two technology hires supporting the CTO & Chief Digital Officer in building that platform from the ground up. Key Job Responsibilities: Build document intelligence. LLM-based extraction of structured data from the documents private markets run on: CIMs, financial statements, term sheets, legal agreements, DDQs. Build the knowledge layer. Retrieval ...

Graduate AI Engineer- PE Firm-CTO office

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
first two technology hires supporting the CTO & Chief Digital Officer in building that platform from the ground up. Key Job Responsibilities: Build document intelligence. LLM-based extraction of structured data from the documents private markets run on: CIMs, financial statements, term sheets, legal agreements, DDQs. Build the knowledge layer. Retrieval ...

AI Native Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Minimum 1 years of substantive, hands-on AI-native engineering experience as part of your day-to-day work. This may include building with LLM APIs, coding agents, agent frameworks, tool integrations, retrieval systems, evaluation frameworks, or production guardrails. Minimum 1 year of experience building reliable AI or agentic systems ...

Staff Forward Deployed Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
multi-agent systems using frameworks (e.g., LangGraph, CrewAI, Agent Development Kit (ADK)) and complex patterns (e.g., ReAct, self-reflection, hierarchical delegation). Knowledge of "LLM-native" metrics (e.g., tokens/sec, cost-per-request) and techniques for optimizing state management and granular tracing. Responsibilities: Serve as a developer ...

Engineering Lead - Comparison Team (Data Focused)

Hiring Organisation
Wise
Location
London, England, United Kingdom
intelligent, self-healing, and resilient scrapers, minimizing manual maintenance while maximizing data accuracy.Push forward how we use AI in our data pipeline, for example LLM scrapers, automated quality control and AI-assisted ways to fix scrapers. Make sure we adopt it safely, measurably and at scale.Give feedback on technical designs ...

Senior AI Platform Engineer - MCP AWS Agentic AI

Hiring Organisation
Method-Resourcing
Location
South East, United Kingdom
Employment Type
Temporary
Salary
GBP Annual
established, technology-led business in the sports betting industry that's investing heavily in AI, with ambitious plans to transform its platform through LLM integration, intelligent automation and agentic AI click apply for full job details ...

GO AI Agentic Engineer

Hiring Organisation
Huxley Associates
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£100000 - £160000/annum
looking for Strong hands-on experience with Go, React and TypeScript. Hands-on experience building systems around LLMs and agentic workflows- any AI, LLM, OpenAI, Claude, MCP This is a start up technology business so any experience in a start up is beneficial but not essential This role is live ...

Senior Python Software Engineer - FinTech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
drive the delivery of new product capabilities, working across backend engineering, data processing and complex financial systems. The business is also embracing AI and LLM technologies and is looking for someone who can bring a modern approach to engineering, identify practical applications and help drive adoption across the team. Location ...

AI Forward Deployed Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Londonderry, Co. Londonderry, UK
6+ years), with a proven record of building and shipping production software Proficiency in Python, TypeScript, Java or similar, plus practical experience applying AI, LLM or agentic approaches to real problems Experience working directly with enterprise customers in an embedded, consulting-style or client-facing delivery role Desirable Experience ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices and other productivity tools AI-driven development/LLM/Azure Document Intelligence Elastic Search/Kibana/ELK Stack Azure DevOps YAML, Terraform Interested? If you feel you have the skills and qualities ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Islington, United Kingdom
Salary
100000
Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices and other productivity tools AI-driven development/LLM/Azure Document Intelligence Elastic Search/Kibana/ELK Stack Azure DevOps YAML, Terraform Interested? If you feel you have the skills and qualities ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Islington, Norfolk, UK
Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices and other productivity tools AI-driven development/LLM/Azure Document Intelligence Elastic Search/Kibana/ELK Stack Azure DevOps YAML, Terraform Interested? If you feel you have the skills and qualities ...

Senior UX Designer

Hiring Organisation
scrumconnect ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 70,000 Annual
accessibility and inclusive design principles (WCAG) Comfortable working within secure, regulated environments and handling sensitive data appropriately Desirable Direct experience designing UX for LLM/RAG-based products or other AI-assisted decision-making tools Experience delivering digital services within UK central government or the wider public sector, including service ...