101 to 125 of 309 AI Agents Jobs in the UK

AI Semantic Architect Location - Erskine, Newcastle, Farnborough or London Candidates are required to be eligible for clearance What Youll Do Design Ontologies: Develop and maintain ontologies using OWL/RDF to model enterprise data domains and relationships. Build Knowledge Graphs: Create and manage enterprise knowledge graphs that unify … Integrate with Enterprise Systems: Embed semantic models into data pipelines, APIs, and enterprise workflows. Collaborate with AI Teams: Enable AI agents and LLMs to leverage ontologies and knowledge graphs for context-aware reasoning. Adopt Best Practices: Stay current with semantic web standards and contribute ...

Principal AI Engineer Up to £110,000 + Bonus Hybrid | London We’re partnered with a global leader in loyalty and customer engagement, looking for a Principal AI Engineer to join their London team. This role will include delivering customer centric solutions and scale production-grade … Labs to turn AI research and strategy into production‐ready solutions. Key Requirements: Proven experience designing and productionising RAG pipelines and agentic AI architectures Hands‐on delivery of agent‐based AI systems with orchestration tools (e.g., LangChain, CrewAI) in production. Strong Python engineering skills ...

Applied AI/Automation Engineer Location: London (Hybrid) Salary : £70k + (DOE) The Role A London-based financial services firm operating within the hedge fund and asset management space is seeking an Applied AI/Automation Engineer to join its Data Science function. This role will … AI-driven operational platform from the ground up within a sophisticated financial environment. Through the application of automation, AI agents, and modern data engineering, the role will help shape how AI augments and transforms operational workflows across the organisation. Oscar Associates (UK) Limited ...

will own reference architectures , lead solution shaping , and ensure responsible AI practices across discovery, build, and run—covering LLM/RAG , agentic AI , LLMOps/MLOps , and cloud-native delivery. Key Responsibilities: Architecture & Design Define and evolve reference architectures for AI-powered solutions spanning … design RAG pipelines with vector stores (e.g., Pinecone , FAISS , Azure Cognitive Search ) and prompt strategies; optimize for latency/cost/accuracy. Architect agentic AI components (multi-agent workflows, gateways, registries, protocol interoperability) for complex enterprise use‐cases; establish guardrails and governance. Lead solution reviews, threat modeling ...

Backend Engineer (AI Platform) - London £80k–£100k + EMI equity About the Role We’re hiring a Backend Engineer to build the core infrastructure behind Revax’s AI-native platform for professional services. You’ll design, optimise, and scale the systems that power multi-agent drafting … fast-moving, well-funded startup backed by leading angels, already working with major firms, and building at the intersection of AI agents, knowledge graphs, and real-world enterprise workflows. What You’ll Do Build & own core backend systems · Build and optimise databases for complex, real-world data ...

Founding AI Engineer - AI Agents - London … 120k-£150k + Equity A venture-backed AI startup is looking for a Founding Engineer to help build a next-generation agentic AI platform transforming how billions are deployed into clean energy infrastructure. This is a true zero-to-one opportunity, working directly with experienced founders ...

Deployed Engineer Lead complex AI-driven Taktile deployments in production. You own technical delivery across multiple deployments, from scoping high-impact Agentic AI use cases to stable production. Apply your technical expertise, problem-solving skills and creativity to help organizations address real-world challenges. Your … could include designing solution architectures, developing decision logic and deploying production-grade Generative AI agents, or aligning with key customer stakeholders - all while ensuring an outstanding experience and rapid time to value for Taktile’s customers. You effectively scope work, sequence delivery, and proactively remove blockers, while ...

ROLE: This is an engineering-focused role dedicated to the practical implementation of AI. You will design the logic for AI agents and optimize how our platforms interact with LLMs, ensuring that AI features are functional, brand-safe, and technically sound. KEY RESPONSIBILITIES: Design … implement agentic workflows and prompt strategies. Develop RAG systems to allow AI models to interact with specific client data sets. Optimize AI performance, focusing on token usage, latency, and response accuracy. Work within the Python stack to deploy AI services into production. Benchmark AI ...

AI Developer/AI Engineer - Digital Agency Hybrid - London (3 days in office) £50,000 p.a. An award-winning digital and technology consultancy is looking for an AI Developer to join a highly collaborative engineering team focused … practical, production-ready application of AI . This is a hands-on role where you'll design and deliver agentic AI solutions , working closely with engineers, designers and strategists to build brand-safe, high-quality AI features used by real clients. What ...

Role Our client is delivering AI-powered digital capabilities within a secure public sector environment. They are building and scaling intelligent agents on the Salesforce AgentForce platform and need a dedicated Tester to ensure these agents are accurate, reliable, safe, and production-ready. This … validating AI behaviour, conversational accuracy, workflow logic, integrations, and compliance standards. You will sit between Product, Engineering, and business stakeholders to ensure agents perform as intended across real-world use cases. What You’ll Be Doing Designing and executing structured test plans for AI agents ...

Fixed Term Contract 4 Months (Potential to Extend) Were looking for a meticulous, tech-fluent AI Operations Coordinator to join a small, fast-moving team working at the intersection of technology, client service … brand integrity. Youll work with major retail and technology brands, including Samsung and EE, helping to train, test and quality-assure AI agents that deliver branded content experiences. Reporting to the Head of Production and working closely with the Co-Founders and Head of Technology, youll ...

behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client's AI Security programme, designed for a professional who thrives at the intersection of traditional … Identity Management . Assessments & Audits: Conduct rigorous security assessments and red-teaming exercises on AI-driven applications and AI Agents . Leadership & Mentorship: Lead the team through complex technical decisions, provide high-level problem-solving, and mentor junior members on modern security principles. Collaboration: Work ...

behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client's AI Security programme, designed for a professional who thrives at the intersection of traditional … Identity Management . Assessments & Audits: Conduct rigorous security assessments and red-teaming exercises on AI-driven applications and AI Agents . Leadership & Mentorship: Lead the team through complex technical decisions, provide high-level problem-solving, and mentor junior members on modern security principles. Collaboration: Work ...

Whatfix is an AI platform advancing the “userization” of enterprise applications, empowering companies to maximize the ROI of their digital investments. Technology needs adoption. It’s no different for AI. As AI reshapes roles, workflows, and human-machine interactions, it also introduces new layers of complexity … Analytics uncovers friction and closes adoption gaps. Mirror allows employees to train in safe, simulated environments. These are embedded with Whatfix AI Agents which supercharge creation, insights, and user guidance. Our upcoming AI-first products are already creating a buzz in the market. Seek ...

Company Description Paraglide AI develops AI agents to optimize Accounts Receivable processes, ensuring businesses get paid on time. Our billing support agent automates responses to customers' invoice queries. Our collection agent ensures customers get paid on time by automating and personalising end-to-end collection … conversations. We're an AI-native startup that has raised $5M from leading venture capital firms that are behind companies like Anthropic, LinkedIn, Perplexity, and Shopify. We serve mid-market and enterprise customers. Role Description This is a full-time on-site role for an Implementation Manager based ...

Role – Senior Lead Analyst Data Science Technology – Core Python, Data Science, GEN AI Location – Chester or Bromley Job Description Infosys is seeking a Senior AI/ML & Generative AI Engineer with deep expertise … designing, developing, and deploying advanced AI solutions. This includes core Python development using OOPs concepts, Large Language Models (LLMs), and Agentic AI architectures. The ideal candidate will collaborate with clients to understand complex business challenges, architect scalable AI solutions, and deploy them using modern ...

platform backed by tier-1 investors that's redefining customer experience for enterprise brands. About the company: They power AI agents for industry-defining companies, delivering personalized customer interactions across voice, chat, email, and SMS. Their technology is moving customer experience beyond support tickets and hold music … decision-making stack powering enterprise conversational agents. They work on state-of-the-art techniques in model training, prompting, orchestration, and evaluation to make agents more accurate, robust, and efficient in real-world deployments. What you'll do: Lead research and engineering to improve conversational capabilities (instruction following, retrieval ...

Strategic Account Executive - Enterprise AI … About the company High-growth, venture-backed AI and automation platform transforming how large enterprises deploy software, systems and AI agents Replacing slow, consultant-led digital transformation with an AI-powered, outcome-driven deployment model Already trusted by global, multi-billion-pound organisations ...

trading companies, reinsurance institutions and banks to help them compete in the age of AI through modernisation, enterprise data management, and agentic AI capabilities. As we continue to scale, we're expanding the team in the UK, bringing top talent on board at Principal, Director … Vice-President level. Your responsibilities Define our go-to-market approach for AI and Agentic AI solutions. Shape transformative solutions with customers—optimizing workflows, solving complex business problems, and enabling business model innovation. Lead initial delivery phases to establish technical excellence and set engagements ...

understanding Unity or 3D engines desirable 2? Agentic SDLC Platform Engineer 2 Roles Leeds Hybrid Senior engineer/architect responsible for building Agentic AI capabilities within the SDLC platform environment. Key skills: Agentic workflows SLM, Vector DB, MCP, RAG GitHub Copilot/AI developer tooling Cloud …/CD platforms Harness preferred Strong GitOps and engineering governance 3? Agentic SDLC Engineer 8 Roles Leeds Focused on integrating AI agents into development workflows and improving developer productivity across SDLC. Key skills: Strong SDLC experience Git branching/PR/code review processes VSCode/IntelliJ ...

solutions based on advanced AI technologies from OpenAI, NVIDIA, Google, , Microsoft and AWS. This role has a focus on enabling advanced Agentic AI solutions that transform core business functions and enable the future hybrid workforce. Working at the highest levels, you will engage AI … Ensure patterns address security, data residency, and compliance. Technical Leadership & Client Advisory : Combine technical architecture with strategic guidance. Lead C-level workshops on Agentic AI adoption, advise on roadmaps, and shape technology strategy. Mentor other architects and contribute to industry thought leadership. Thought leadership and public speaking: Present ...

solutions based on advanced AI technologies from OpenAI, NVIDIA, Google, , Microsoft and AWS. This role has a focus on enabling advanced Agentic AI solutions that transform core business functions and enable the future hybrid workforce. Working at the highest levels, you will engage AI … Ensure patterns address security, data residency, and compliance. Technical Leadership & Client Advisory : Combine technical architecture with strategic guidance. Lead C-level workshops on Agentic AI adoption, advise on roadmaps, and shape technology strategy. Mentor other architects and contribute to industry thought leadership. Thought leadership and public speaking: Present ...

AI System Development: Implement and optimize AI models, ensuring they are scalable, maintainable, and production-ready. Work on GenAI, Agentic AI, and classic ML solutions. Enterprise Integration: Integrate AI solutions with existing enterprise systems and ensure seamless operation within the client … series, Llama series, Mistral, Claude), including prompt engineering, fine-tuning, and evaluation. Hands-on experience with core GenAI frameworks (e.g., LangChain, LlamaIndex) and Agentic AI frameworks (e.g., AutoGen, CrewAI, LangGraph). Proficiency in MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Strong working knowledge and practical deployment ...

AI System Development: Implement and optimize AI models, ensuring they are scalable, maintainable, and production-ready. Work on GenAI, Agentic AI, and classic ML solutions. Enterprise Integration: Integrate AI solutions with existing enterprise systems and ensure seamless operation within the client … series, Llama series, Mistral, Claude), including prompt engineering, fine-tuning, and evaluation. Hands-on experience with core GenAI frameworks (e.g., LangChain, LlamaIndex) and Agentic AI frameworks (e.g., AutoGen, CrewAI, LangGraph). Proficiency in MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Strong working knowledge and practical deployment ...

Reimagine engagement for Life Sciences Deadline for applications, March 6th 2026 Company Description Recourse AI are a venture-backed AI company on a mission to unlock the potential of every life … sciences & healthcare professional around the world, transforming patient care. The company has a rapidly expanding customer-base, with their domain-specific AI agents reaching enterprise-wide adoption at some of the world’s largest health & life science organisations. The Recourse AI leadership team includes deep ...