176 to 192 of 192 LLM Jobs in London

Java Developer - AI first development

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
skills. Proven track record in modernising production systems and designing APIs/microservices. Deep understanding of legacy migration strategies and service decomposition. AI/LLM Implementation Skills Hands-on experience with AI development tools (e.g., Claude Code, GitHub Copilot) and Model Context Protocol (MCP). Experience integrating AI into …/CD pipelines and building AI-powered automation. Knowledge of prompt engineering, model selection, and LLM capabilities. Proven AI Impact Demonstrated success in using AI to improve productivity and code quality. Experience with AI-assisted refactoring, test generation, and documentation at scale. Please apply within for further details - Matt Holmes ...

Java Developer - AI/Modernisation Project

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £575 per day
skills. Proven track record in modernising production systems and designing APIs/microservices. Deep understanding of legacy migration strategies and service decomposition. AI/LLM Implementation Skills Hands-on experience with AI development tools (e.g., Claude Code, GitHub Copilot) and Model Context Protocol (MCP). Experience integrating AI into …/CD pipelines and building AI-powered automation. Knowledge of prompt engineering, model selection, and LLM capabilities. Proven AI Impact Demonstrated success in using AI to improve productivity and code quality. Experience with AI-assisted refactoring, test generation, and documentation at scale. Please apply within for further details - Matt Holmes ...

AI Security Engineer- security engineering/ cloud security

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
days a week in the office Role requirements: security engineering and cloud security, with AI red teaming and adversarial testing, AI security tooling and LLM testing frameworks The AI Security Engineer is responsible for securing AI platforms and systems against adversarial threats. The role focuses on technical security controls, threat … modelling, red teaming, and continuous monitoring of AI systems. Focus of the role Design and implement security controls for AI and LLM systems Perform AI-specific threat modelling and risk analysis Lead red team and blue team testing of AI platforms Conduct prompt injection and adversarial testing Knowledge & Experience Strong ...

Artificial Intelligence Engineer

Hiring Organisation
Digital Waffle
Location
Greater London, England, United Kingdom
with creative instinct . You’ll work directly with founders to shape the intelligence layer behind a new generation of human-aware AI — from LLM reasoning and semantic understanding to full-stack experiences that feel emotionally intelligent. If you’ve worked in a disruptive industry and built something brand … just improved what already existed — this will feel familiar. What You’ll Be Building Core intelligence systems: LLM orchestration, semantic reasoning, and voice understanding Fast, intuitive interfaces that make human-AI interaction feel alive Rapid prototypes that turn bold ideas into working products Scalable infrastructure for experimentation and learning ...

Salesforce Data Cloud Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £600 per day
Job Summary We are seeking a Salesforce Architect proficient with Data Cloud and Salesforce Agentforce to spearhead the implementation of autonomous AI agents. You will serve as the strategic advisor for our AI roadmap, translating ...

Head of AI and Innovation

Hiring Organisation
The Bridge IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£140000 - £150000/annum None
assumptions and convert ideas into working prototypes and MVPs that can be validated with real users and stakeholders Investigate emerging technologies and approaches, from LLM driven capabilities to advanced analytics, ultimately resulting in new ways of differentiating the existing offerings Improve how the business operates through identifying opportunities where … established technology organisation and understands how to navigate both opportunity and resistance Hands-on experience designing, building and deploying AI-powered solutions, including LLM based systems Have clear judgement and ability to communicate where AI adds value A solid background in cloud platforms such as AWS and Azure with experience ...

AI Developer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £600 per day
position is primarily remote, with occasional onsite visits required. Key Responsibilities AI software development and prototyping Proof of Concept (PoC) development Working with LLM stacks (e.g. Ollama + LangChain) Machine learning development using Scikit-learn Transitioning solutions from synthetic data environments to production data Working within Agile Scrum delivery teams … Skills & Experience Strong experience in AI/ML software development Hands-on experience with LLM frameworks and orchestration tools Experience developing and validating PoCs Strong understanding of productionising AI solutions Experience working in Agile Scrum environments Active SC clearance (essential) Additional Information Candidates must be sole UK citizens ...

Senior Security Risk Specialist - Inside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£649 - £650 per day
Senior Security Risk Specialist - Inside IR35 - Hybrid Senior Security Risk Specialist We are looking for a pragmatic and motivated Senior Security Risk Specialist with a strong understanding of security risk and information security control concepts ...

CTO, Node.js, AWS, 100% remote, COR7451C

Hiring Organisation
Corriculo Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
CTO, Node.js, AWS, 100% remote, COR7451C An internationally trusted source of medical news and education to the healthcare professional community, seeks a CTO to guide them through a major digital transformation, including a full ground ...

Software Engineer

Hiring Organisation
Vermillion Analytics
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
Software Engineer | Hybrid/Remote | UK | 45-65k The Sunday Times Best Places to Work. Plus FT Award! This isn't your typical "we're changing the world" startup waffle. These folks are actually ...

CTO, Node.js, AWS, 100 remote, COR7451C

Hiring Organisation
Corriculo Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
CTO, Node.js, AWS, 100% remote, COR7451C An internationally trusted source of medical news and education to the healthcare professional community, seeks a CTO to guide them through a major digital transformation, including a full ground ...

Founding Engineer | AI Startup

Hiring Organisation
Ripple
Location
Islington, Greater London, Bunhill, United Kingdom
Employment Type
Permanent
Salary
£110000 - £150000/annum + Equity
London (In-Office) | £110k - £150k + Founding Equity Most AI companies are currently building "chatbots." This team is building an autonomous orchestration layer for a high-stakes, physical industry. They aren't just processing text ...

LLM, RAG & Agentic Consulting Engineer - Insurance Sector

Hiring Organisation
Staffworx Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
LLM, RAG & Agentic Consulting Engineer Insurance Sector Remote-first Occasional travel client offices and two trips to London HQ per month Role Overview Lead the design and delivery of AI-native transformation initiatives for insurance clients, spanning agentic systems, retrieval architectures, semantic layers and decision intelligence click apply for full ...

AI Software Engineer LLM TypeScript Node

Hiring Organisation
Client Server
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Software Engineer/Developer (LLM TypeScript Node API) London/WFH to £100k Are you a senior technologist with experience of putting LLMs into production? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market ...

AI Lead

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Job Role: AI Lead Working Model: Permanent Location: Hybrid - London Salary: up to £100,000 Are you a hands-on AI Lead passionate about Generative AI, LLMs, and cloud deployments This is an exciting opportunity ...

FS Engineer

Hiring Organisation
Bloc Recruitment
Location
London, UK
Ensure you read the information regarding this opportunity thoroughly before making an application. x3 Founding FS Engineer (Python, NextJS, TypeScript) ???? (AI/LLMs) Salary up to £120k + Equity London - 2/3 days a ...

Co-Founder / Full-Stack Engineer (£Contract + Equity)

Hiring Organisation
Project Contract Roles (PMs, BAs, PMO, Leadership)
Location
Greater London, England, United Kingdom
“If you want to build a ship, don’t drum up people to collect wood... teach them to long for the endless immensity of the sea.” 🚀 Role: Co-Founder/Full-Stack Engineer (Contract, £20 ...