1,101 to 1,125 of 2,010 LLM Jobs in London

About Us the company is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders ...

Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates human expertise where it matters most. Our platform cleans, labels, and ...

ABOUT LENDABLE Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are ...

Lynx Recruitment are looking for a Technical Consultant to join a leading AI consultancy, working across AI, software development and product engineering to deliver innovative solutions for clients. You will work with clients, consultants, engineers ...

Lynx Recruitment are looking for a Technical Consultant to join a leading AI consultancy, working across AI, software development and product engineering to deliver innovative solutions for clients. You will work with clients, consultants, engineers ...

personally implementing high-quality, scalable production systems. A significant part of this will involve architecting and deploying complex AI and Large Language Model (LLM) based intelligent agents and automated workflows, all built on top of the Salesforce platform.* ****Engineer Bespoke Agentic AI Solutions:**** Work directly with customers to design … level proficiency in one or more programming languages (e.g., JavaScript, Java, Python, Apex)* Extensive hands-on experience building and deploying solutions with AI/LLM technologies, including integrating LLMs, applying advanced AI orchestration frameworks (e.g., LangChain, LlamaIndex), prompt engineering techniques, and experience with agentic frameworks* Deep expertise in data modeling ...

enabled solutions.Support product discovery, MVP definition, and scaling of successful AI products.Translate business use cases into requirements suitable for AI and Large Language Model (LLM) based solutions.Evaluate business value and adoption opportunities for AI-enabled products.Essential ExperienceExtensive Business Analysis experience within Commodities Trading or Energy Trading environments.Strong knowledge of Products ...

will: Build and maintain fault-tolerant, high-performance systems for serving LLMs and other models at scale. Build an internal platform to empower LLM capability discovery. Collaborate with researchers and engineers to integrate and optimize models for production and research use cases. Conduct architecture and design reviews to uphold best … experience building large-scale, high-performance backend systems. Strong programming skills in one or more languages (e.g., Python, Go, Rust, C++). Experience with LLM serving and routing fundamentals (e.g. rate limiting, token streaming, load balancing, budgets, etc.) Experience with LLM capabilities and concepts such as reasoning, tool calling, prompt ...

your work shapes how teams use intelligent systems at scale. You’ll lead hands‐on engineering for agentic and GenAI capabilities that power the LLM Suite platform. This role offers a mix of deep technical problem‐solving, architecture ownership, and collaboration with talented builders. If you enjoy turning ambiguity into … reliable production systems, you’ll thrive here. Join a team that values craft, security, and learning. As an Applied AI ML Lead in LLM Suite Engineering, you will design and deliver production‐grade AI/ML and agentic solutions that integrate seamlessly with existing systems. You will own technical direction ...

ISO27001 NIST, and CIS frameworks. Produce documentation and evidence to support audit and assurance activities. AI Security Design and implement guardrails for AI/LLM systems, covering data exposure, prompt injection, and model misuse risks. Leverage AI and automation to enhance alert investigation, enrichment, and response workflows. Maintain technical policies … logging pipelines. Working knowledge of DLP and threat intelligence monitoring. Experience applying AI/ML to security workflows – automated triage, behavioural analytics, or LLM‐assisted investigation. Understanding of AI security risks and frameworks: OWASP LLM Top 10, NIST AI RMF. Scripting proficiency in Python, PowerShell, or Bash for security automation. ...

work with documents and automate research. You'll join the UK core team of around thirty people, working in Python on production ML and LLM systems that sit behind data-dense enterprise products. THE ROLEYou'll report to the Head of Engineering and own the machine learning layer … platform, from the first prototype through to a monitored production service. The work combines applied LLM engineering with the rigour that high-stakes financial workflows demand.The hard part is reliability and measurement: a model that is right most of the time is not enough when analysts act on the output ...

work with documents and automate research. You'll join the UK core team of around thirty people, working in Python on production ML and LLM systems that sit behind data-dense enterprise products. THE ROLE You'll report to the Head of Engineering and own the machine learning layer … platform, from the first prototype through to a monitored production service. The work combines applied LLM engineering with the rigour that high-stakes financial workflows demand. The hard part is reliability and measurement: a model that is right most of the time is not enough when analysts ...

technical solutions. Hands‐on experience writing and shipping production Python in an enterprise, high‐bar engineering environment. Demonstrated experience designing, building, and deploying large language model applications, including prompt engineering, evaluation, retrieval‐augmented generation, and agent orchestration. Familiarity with modern generative AI components such as large language model APIs, vector ...

team focused on developing and deploying advanced generative AI solutions. Specifically, you can expect to be involved in the following: Building and deploying LLM-powered applications from prototype through to production Fine-tuning large language models for specific use cases and content requirements Designing, curating, and managing datasets for model … across text, image, and audio SKILLS AND EXPERIENCE The successful Senior AI Engineer will have the following skills and experience: Strong commercial experience building LLM or NLP-based systems Hands-on experience with platforms such as OpenAI, Claude, Gemini, Cohere, Mistral, or Hugging Face Expertise in fine-tuning techniques, including ...

role, you will be responsible for designing high-performance multi-agent systems, establishing robust evaluation standards, and mentoring other engineers to build production-grade, LLM-backed applications. Requirements 5+ years of software engineering experience, including hands-on experience shipping agentic or LLM-backed systems that are used in production. What ...

title: Cyber AI Engineer - OpenAI/LLM/RAG Location: Remote Rate: £400 - £425 per day Contract: 6 months rolling Candidates must be willing and eligible to go through SC security clearance for this role. Want to work at the intersection of Generative AI and Cyber Security? We're looking … cases into secure, measurable and technically viable AI solutions. Responsibilities: Designing and developing OpenAI-powered solutions for cyber security operations Building and integrating LLM, Generative AI and RAG solutions Developing AI assistants, copilots and agentic AI workflows Experimenting with multi-agent orchestration and knowledge retrieval Developing AI solutions using Python ...

learning models on complex, multi-source datasets from local authorities. You will engineer high-performance training pipelines, build embedding-based and sequence models, implement LLM and RAG workflows, and develop containerised model services that integrate directly into the OneView platform. This includes hands-on work with model architectures, feature engineering … ensure accuracy, interpretability and alignment with client needs. Troubleshoot and resolve complex modelling and pipeline issues throughout delivery. AI engineering Build and integrate LLM based components including embedding pipelines, RAG workflows and text analysis models. Develop and deploy agentic and multicomponent AI systems using modern ML frameworks. Engineer high performance ...

Elsevier’s broader Search & AI Platform. The Platform Data Science organization works at the intersection of: Search and retrieval systems Generative AI and LLM applications AI evaluation and experimentation Semantic enrichment and knowledge systems Scalable AI platforms and intelligent workflows About the role We are looking for a Data Scientist … generation of AI-powered scientific discovery tools. This role is ideal for someone with hands-on experience in applied AI, NLP, information retrieval, and LLM-based applications, who enjoys building innovative solutions and translating emerging AI techniques into impactful product capabilities. Key responsibilities Applied AI & Research Develop and improve LLM ...

Job Title Senior AI Engineer - Machine Learning (Computer Vision) Location North London - hybrid Salary £650 per day outside IR35 Length 6 months About the Business Our client is a leading digital commerce organisation undergoing a ...

JOB TITLE Senior AI Engineer – Machine Learning (Computer Vision) LOCATION North London – hybrid SALARY £650 per day outside IR35 LENGTH 6 months ABOUT THE BUSINESS Our client is a leading digital commerce organisation undergoing a ...

software engineering experience, including leading engineering teams technically and delivering complex, production quality systems at scale. Deep, current experience building agentic AI applications, including LLM orchestration, retrieval augmented generation, tool and function calling, MCP, memory, evaluation and agent harnesses, in Python or TypeScript. Demonstrable knowledge of Langgraph agentic development frameworks. … grounding in secure by default engineering, observability and production operability, with practical knowledge of AI security practices such as the OWASP Top 10 for LLM and Generative AI applications and OWASP guidance for agentic AI. We believe in equal opportunity for all and actively encourage applications from diverse backgrounds, experiences ...

workflows Design prompts and safety guardrails Implement monitoring and CI/CD pipelines Collaborate with clients and technical teams Requirements 1-3 years deploying LLM/GenAI systems in production Strong Python skills Experience with cloud platforms Knowledge of RAG, vector databases, and LLM frameworks Git and CI/ ...

system design, application development, testing, and operational stability Show advanced proficiency in one or more programming languages, with Python required Architect and ship production LLM agents or multi-agent systems Design end-to-end ML platforms or MLOps pipelines Exhibit expertise in secure distributed systems, including identity, authorization, and service … frameworks such as MCP, A2A, AG-UI, Google ADK, or LangGraph Experience with agent payment and mandate patterns, or regulated workflows requiring auditable LLM output Experience with OpenFGA or OPA/Rego, service mesh technologies, and micro-VM isolation Experience with Databricks, MLflow, and model serving on Kubernetes, including ...

Responsibilities: Deliver machine learning and AI solutions for payments and banking operations, from discovery to production rollout Apply agentic engineering practices to build LLM-powered workflows and evaluate their quality, safety, and reliability Contribute to deployment workflows including containerization, CI/CD, automated testing, versioning, monitoring, and rollback procedures Develop … scalable and secure ML/LLM services integrated with strategic platforms and downstream consumers Partner with product, operations, risk and control, and technology teams to clarify requirements and deliver data-led improvements Build reusable components such as feature engineering pipelines, evaluation harnesses, and orchestration patterns Participate in code and design ...

Join us in redefining how artificial intelligence accelerates business impact. As an AI & Data Scientist, you have the opportunity to shape the future of workforce analytics and drive meaningful change. You'll collaborate with talented ...