1 to 25 of 32 Contract AI Agents Jobs in London

Engineer - LLM & Agentic Systems London - Hybrid. Circa £500 – £675 per day (and negotiable DOE) Contract (Outside IR35) Mid-level, Senior & Lead. Agentic AI/Machine Learning. Company: Our client is a globally established B2B information and professional services business, operating across multiple high-value industry sectors. They have … systems and want to do it at scale within a well-established global business, we'd welcome a conversation. Machine Learning & Agentic AI ...

Role: Senior ML Engineer - Agentic AI Platforms Location: London (3 days a week onsite) Rates: Up to £900 p/d DOE (Inside IR35) I'm looking for an experienced ML Engineer to join a central AI engineering function responsible for building and scaling enterprise-grade … agentic AI capabilities across a global organisation. This team owns the core AI enablement platform used internally to support AI agents, orchestration workflows, knowledge retrieval, and secure tool integration at scale. The environment is highly engineering-focused, combining platform thinking with hands ...

workflows, integrating AI platforms, and delivering scalable cloud-native solutions. Responsibilities AI Agent Engineering Design and implement AI agents, including: Retrieval (RAG) Orchestration workflows Tool/function invocation Policy-based routing Build evaluation frameworks for accuracy, latency, and reliability Implement observability and monitoring … experience Strong experience with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability tools Hands ...

Enterprise AI Architect - Agentic AI & LLMs Contract | £850 per day UK-based | Remote/Hybrid (secure programmes) Must have 5 years' unbroken UK residency Lead the adoption of agentic AI at enterprise scale We're seeking a highly experienced Enterprise AI Architect … provide strategic architectural leadership for the adoption of agentic AI and Large Language Model (LLM) capabilities across complex, enterprise-scale delivery environments. Operating at senior level and reporting into senior engineering leadership , this role will shape how advanced AI patterns-such as autonomous agents, multi ...

focused on delivering scalable, secure, and governed AI capabilities across the enterprise. This role sits within a programme delivering enterprise-grade agentic AI infrastructure, including internal AI assistants, retrieval and search services, extensibility frameworks, and governance tooling. Programme Overview The programme is focused … delivering a production-grade internal agentic AI platform, including: Development of an enterprise AI assistant capable of reasoning, planning, and tool orchestration Operation of enterprise retrieval, search, and grounding services for approved data sources Delivery of a secure internal gateway layer providing discovery, observability, policy enforcement ...

workflows, integrating AI platforms, and delivering scalable cloud-native solutions. Responsibilities AI Agent Engineering Design and implement AI agents, including: Retrieval (RAG) Orchestration workflows Tool/function invocation Policy-based routing Build evaluation frameworks for accuracy, latency, and reliability Implement observability and monitoring … experience Strong experience with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability tools Hands ...

looking for a Machine Learning Engineer who excels at turning AI research into scalable, production-grade reality. You will be responsible for the "heavy lifting" building the frameworks that allow our AI models to reason, the pipelines that feed them, and the infrastructure that ensures they … AI/models: Optimize data workflows and queries for performance, scalability, andcost-efficiency. Building Agentic Systems: Developing intelligent AI agents that can reason, plan, and execute tasksautonomously using LLMs and other tools. LLM application Development: LLM fine-tuning adapting pretrained LLMs for specific tasks using ...

looking for a Machine Learning Engineer who excels at turning AI research into scalable, production-grade reality. You will be responsible for the 'heavy lifting' building the frameworks that allow our AI models to reason, the pipelines that feed them, and the infrastructure that ensures they … AI/models: Optimize data workflows and queries for performance, scalability, and cost-efficiency. Building Agentic Systems: Developing intelligent AI agents that can reason, plan, and execute tasks autonomously using LLMs and other tools. LLM application Development: LLM fine-tuning adapting pretrained LLMs for specific ...

Role: ML Engineer Type: 12 months Contract Location London, UK(2 days per week) We are looking for a high-caliber AI Engineer to join a global leader in the Insurance and Fintech space. You won't just be building chatbots; you will be designing and orchestrating Autonomous … applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using ...

Role: ML Engineer Type: 12 months Contract Location London, UK(2 days per week) We are looking for a high-caliber AI Engineer to join a global leader in the Insurance and Fintech space. You won't just be building chatbots; you will be designing and orchestrating Autonomous … applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using ...

Role: ML Engineer Type: 12 months Contract Location London, UK(2 days per week) We are looking for a high-caliber AI Engineer to join a global leader in the Insurance and Fintech space. You won't just be building chatbots; you will be designing and orchestrating Autonomous … applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using ...

Team Leadership: Manage the ML team and collaborate with data scientists, software engineers, and business stakeholders. LLM & Agent Development: Build autonomous AI agents, implement Retrieval-Augmented Generation (RAG) pipelines, and fine-tune LLMs using PEFT techniques like LoRA. Data Engineering: Design and maintain robust ETL/… MLOps & Infrastructure: Automate CI/CD pipelines, manage cloud/container infrastructure (Docker, Kubernetes), and oversee secure model deployment and performance monitoring. Responsible AI: Build trustworthy AI systems with quantifiable metrics for fairness, explainability, and compliance. This is an urgent vacancy with a deadline where ...

establishing a new dedicated AI team. The programme aims to accelerate the adoption of advanced AI capabilities, including: Agentic AI frameworks, Large Language Models (LLMs), and AI-driven enhancements to existing enterprise systems. These three new contracts will play a key part … integrating AI into production environments, ensuring safe, scalable, and governed deployment across the Software Delivery Life Cycle. The successful candidate will support the integration of AI/ML models into enterprise systems, working closely with architects, engineers, and data teams. This programme is focused on: Scaling ...

SENIOR APPLICATION SECURITY ENGINEER AGENTIC AI SECURITY PLATFORM £800 - 900 per Day (Dependent on Experience) Our Client is a major Financial Services Organisation undertaking a major Security Architecture Programme. They are now entering the Production Build Phase of an Agentic Application Security Agent that will fundamentally change … Engineering Velocity Trade-Offs Thought Leadership & Architecture Contribution: Contribute to Internal Architecture Artefacts (Blueprints, Reference Architectures, Design Diagrams) Support Development of Enterprise-Wide Agentic AI Security Standards Where appropriate, contribute to External Thought Leadership Essential Skills & Experience for Application Security Engineer role: Strong Software Engineering Background (Production-Grade ...

seeking a Lead AI Red Teaming & QA Engineer to design and execute automated adversarial testing for our enterprise Agentic AI platforms. You will move beyond traditional software QA to build continuous safety pipelines, ensuring our non-deterministic LLM agents, RAG systems, and tool integrations … testing software within FCA, DORA, or EU AI Act frameworks. AWS Bedrock Ecosystem: Hands-on experience configuring, testing, and bypassing Bedrock Guardrails, Agents, and Knowledge Bases (RAG) . AI Security & Fundamentals: Solid understanding of Foundation Models, tool use (function calling), OWASP ...

seeking a Lead AI Red Teaming & QA Engineer to design and execute automated adversarial testing for our enterprise Agentic AI platforms. You will move beyond traditional software QA to build continuous safety pipelines, ensuring our non-deterministic LLM agents, RAG systems, and tool integrations … testing software within FCA, DORA, or EU AI Act frameworks. AWS Bedrock Ecosystem: Hands-on experience configuring, testing, and bypassing Bedrock Guardrails, Agents, and Knowledge Bases (RAG) . AI Security & Fundamentals: Solid understanding of Foundation Models, tool use (function calling), OWASP ...

AI and enterprise architecture? Our client, a leading organisation, is seeking a talented Data Architect to provide strategic leadership on adopting agentic AI and large language models (LLMs) across the enterprise SDLC. This is an exciting opportunity to influence cutting-edge AI integration within … governance frameworks ensuring transparency, security, prompt governance, and responsible AI practices. * Advise senior stakeholders on technical, organisational, and SDLC implications of agentic AI adoption. * Collaborate with external AI providers on hosting, safety testing, versioning, and operational support models. * Oversee architectural artefacts illustrating interactions ...

AI Technology Controls Lead Financial Services | Contract Client: Financial Services Organisation Contract Length: 3 months rolling Location: London (Hybrid - 2 days onsite per week) Clearance: BPSS required Maximum rate - the client has indicated alignment with market rates. Please ensure this is clarified to secure representation at a reasonable … secure, auditable, and appropriately governed across the full lifecycle. Key Responsibilities Identify and assess technology risks associated with AI and Agentic AI use cases Define, document, and implement technology control requirements and mitigation strategies Perform risk and control mapping, identifying gaps and driving remediation actions Support ...

Enterprise AI Architect - Agentic AI & LLMs Contract £850 per day UK-based Remote/Hybrid (secure programmes) Must have 5 years' unbroken UK residency Lead the adoption of agentic AI at enterprise scale We're seeking a highly experienced Enterprise AI Architect … provide strategic architectural leadership for the adoption of agentic AI and Large Language Model (LLM) capabilities across complex, click apply for full job details ...

AI Lead Engineer Location: Croydon (once per week in-office) Duration: 6-12 months (initial) Security Clearance: Active SC clearance required Must have: 5+ years of unbroken UK residency Our client, a leading organisation in innovative technology solutions, is hiring for a reputed client to support a critical … working on AI components, ensuring alignment with architecture and delivery plans. * Overseeing technical design decisions, particularly around Large Language Models (LLMs), agentic AI logic, and related components, ensuring scalable and controlled integration. * Collaborating with architects to translate high-level solution designs into detailed engineering approaches. * Working ...

looking for an experienced AI Engineering Lead to provide hands-on technical direction across teams implementing LLM-based and agentic AI components within complex, enterprise delivery environments. This role sits between architecture and delivery, ensuring that high-level solution designs are translated into robust, scalable … direction to engineering teams delivering AI components, ensuring alignment with architecture and delivery plans Oversee technical design decisions relating to LLMs, agentic AI logic and associated system components Ensure AI solutions are implemented in a controlled, secure and scalable manner Architecture & Delivery Alignment Collaborate ...

partnering with a leading global banking organisation to hire multiple AI Risk & Controls Analysts to support a high-profile Agentic AI governance programme . This is a fantastic opportunity to play a key role in shaping how AI is safely deployed at scale-working … helping build a robust and auditable control environment that supports innovation while ensuring compliance and oversight. Key Responsibilities Analyse AI (including Agentic AI) use cases, workflows, data flows, and decision points Identify, assess, and document: Risks Control gaps Mitigation strategies Maintain and update risk and control ...

agentic systemcs Strong analytical skills, particularly in accuracy and reproducibility analysis of biomarkers Desirable: Experience working with the Illumina Dragen Platform Experience with agentic AI frameworks. Experience working with Domino Data Lab Experience working with Nextflow or similar productionized pipeline orchestrator Experience drafting with Jira and Confluence ...

month contract, the ideal candidate will have experience in the Insurance industry. Flow X Process Engineer: FlowX.AI - Deploy Enterprise-Grade AI Agents in Weeks with FlowX.AI - Hands-on experience with the Flow X platform - Extensive experience of similar workflow/low-code tools - Basic programming skills - Java ...

Build and scale the 'Safety & Trust' engine for our agentic AI ecosystem. You will be the technical lead responsible for ensuring our AWS Bedrock-based agents meet the highest standards of FCA Operational Resilience , DORA , and EU AI Act (Art. 15) compliance. Core Responsibilities Automated … documentation and robust testing evidence required for EU AI Act Article 15. Technical Requirements AWS Bedrock Expert: Hands-on experience with Bedrock Agents, Knowledge Bases, and model lifecycle management. AI/ML Depth: Strong grasp of FMs, RAG, tool-use, and the failure modes ...