Senior AI Engineer – Agentic AI

Company IconAmerican Express
Location IconLondon

Overview In this role, you will build production-grade agentic AI systems that operate on real financial data, enabling autonomous workflows and decision support. You will shape end-to-end AI solutions with product and design partners, from...Read More>>.

Posted: October 17th, 2026
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Enterprise AI Engineer - Production LLM & Agentic Systems

Company IconEdra
Location IconLondon

Edra is hiring Forward Deployed AI Engineers to design and ship production-grade, LLM-powered systems for enterprise customers. You will own the technical journey from problem discovery to production, adoption, and impact, building agentic workflo...Read More>>.

Posted: October 21st, 2026
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Principal AI Engineer - Frontier AI (London, Hybrid)

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Principal AI Engineer to own end-to-end efforts across model training, post-training, RL, and evaluation in London. This hands-on IC role influences technical direction and requires deep production-ready AI experience....Read More>>.

Posted: October 21st, 2026
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AI Agent Power User - Remote

Company IconYO AI Labs
Location IconManchester

AI Agent Power UserRole Type: ContractorLocation: Remote - US, Canada, UK, Ireland, Australia, New ZealandWe are seeking experienced AI Agent Power Users to contribute to an enterprise AI training project...Read More>>.

Posted: October 21st, 2026
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Core AI Engineer: Enterprise AI Solutions

Company IconLondon Stock Exchange Group
Location IconLondon

London Stock Exchange Group (LSEG) is seeking a Core AI Engineer to design, build and deploy enterprise-scale AI solutions across the organisation. You will combine software engineering, machine learning and AI platform expertise to turn innovativ...Read More>>.

Posted: October 21st, 2026
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Enterprise AI Workflow Specialist (Remote)

Company IconYO AI Labs
Location IconManchester

YO AI Labs is seeking experienced AI Agent Power Users for a remote contractor role to test enterprise AI assistants within real-world business workflows. You will run multi-step tasks, document processes, and evaluate AI outputs against defined r...Read More>>.

Posted: October 21st, 2026
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Finance AI Engineer — Consultant, Production‑Ready AI

Company IconAccenture
Location IconLondon

Accenture is hiring a Finance AI Engineer to build production-grade AI applications for finance processes. You will engineer agent workflows, integrate with ERP/EPM, and ensure observability, security, and governance across implementations....Read More>>.

Posted: October 21st, 2026
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Senior AI Engineer - Agentic AI

Company IconEPAM Systems
Location IconLondon

We're looking for a Senior AI Engineer – Agentic AI to join our team in London, UK in a hybrid working mode. In this role, you will design and build scalable agentic AI platforms that integrate Large Language Models (LLMs), mult...Read More>>.

Posted: October 21st, 2026
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Client-Facing Applied AI Engineer: Build AI Agents

Company IconAddepar1
Location IconCity of Edinburgh

Addepar is seeking an Applied AI Engineer to work with client teams and engineers to turn complex problems into production-ready AI capabilities. You'll understand client needs, prototype solutions, and ship them as product features.The rol...Read More>>.

Posted: October 21st, 2026
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Applied AI Engineer: Oxford Dynamics in London

Company IconUK AI Tools
Location IconLondon

Oxford Dynamics hires an Applied Artificial Intelligence Engineer for its London team, with full-time employment and permanent or contract terms considered. The hybrid role develops multi-agent AI software, integrates large language models and...Read More>>.

Posted: October 21st, 2026
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Forward-Deployed AI Engineer: Build Real-World AI Solutions

Company IconORBIS Corporation
Location IconLondon

Orbis in London is seeking a Forward Deployed Engineer, AI to join our team and build practical AI-driven solutions on the Orbis AI Platform, blending deep engineering craft with product judgement and business understanding.You will collabo...Read More>>.

Posted: October 21st, 2026
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LLM Applications Engineer — Build & Evaluate AI Workflows

Company IconXist4 IT Limited.
Location IconLondon

Xist4 IT Limited is seeking an LLM Application Engineer to own the behaviour, prompts, and evaluation between LLMs and users in a fully remote UK role. You’ll build and ship production-grade Python AI applications, integrating tools, APIs, datab...Read More>>.

Posted: October 21st, 2026
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AI Engineer - Build Production AI Solutions (Hybrid London)

Company IconNtsynapse
Location IconLondon

Bauer Media Outdoor is seeking an experienced software engineer to design, build and deploy AI-enabled software solutions used across the organization. You'll work with product leads to shape and deliver real solutions, including building AI assis...Read More>>.

Posted: October 21st, 2026
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AI Engineer | Defence AI Start-Up | London

Company IconOho Group
Location IconLondon

AI Engineer | Defence AI Start-Up | LondonAI Engineer required to join a rapidly growing London-based defence AI start-up building next-generation autonomous and AI-driven systems supporting critical national security missions....Read More>>.

Posted: October 21st, 2026
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Forward Deployed AI Engineer - OpenAI / Agentic AI

Company IconCGI Group Inc.
Location IconCity of Westminster

In this role, you will work directly with clients and CGI teams to identify high-value opportunities for agentic AI and turn them into practical, measurable solutions. You will take ownership from early discovery and pre-sales through rapid protot...Read More>>.

Posted: October 21st, 2026
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Full-Stack AI Engineer for Azure & AI Workflows

Company IconGerald Edelman LLP
Location IconLondon

Gerald Edelman LLP is seeking a hands-on Full Stack AI Engineer to build, maintain and extend production‑quality software across frontend, backend, cloud and data integration layers. You’ll work with Microsoft 365 Copilot, Claude Cowork and Az...Read More>>.

Posted: October 21st, 2026
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Doctors and Medical Experts required for AI research Projects (open/rolling applications)

Company IconMentis AI
Location Icon

Doctors and Medical Experts required for AI research Projects (open/rolling applications) Direct message the job poster from Mentis AI Founding Team at Mentis AI and Co-Founder Peerr (Network for HCPs) | The Scrubbed In Podcast...Read More>>.

Posted: October 21st, 2026
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Founding AI Accelerator Architect (Research & Hardware Co-Design)

Company Iconpresent of AI
Location IconLondon

Founding AI Accelerator Architect (Research & Hardware Co-Design)A founding AI accelerator architect typically needs deep experience in hardware architecture and AI model co-design, with a track record of taking accelerator concepts from...Read More>>.

Posted: October 22nd, 2026
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Principal AI Platform Engineer - Lead Multiteam AI Systems

Company IconMoody
Location IconLondon

Moody's is seeking a Principal Software Engineer-AI to lead strategy, delivery, and evolution of mission-critical AI platforms and intelligent applications within the Digital Content and Innovation organization. You will own multi-year architectur...Read More>>.

Posted: October 22nd, 2026
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Lead AI Software Engineer – Remote, Full-Stack & LLM

Company IconAveni
Location Icon

Aveni is building real, production-ready AI systems to transform financial services across the UK. You will lead an AI software squad as the technical voice, owning direction, quality, and hands-on delivery from design to production.Join a...Read More>>.

Posted: October 22nd, 2026
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Senior Software Engineer: AI Agents & Creator Ops (Equity)

Company IconTano AI Ltd
Location IconLondon

Tano AI Ltd in London is looking for a Senior Software Engineer to own the influencer affiliate management system. You will work across the stack, shaping architecture and product decisions in production to support campaigns and creator relationsh...Read More>>.

Posted: October 22nd, 2026
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AI Product Owner: Build Real-World AI for Energy

Company IconFuse Energy, LLC
Location IconLondon

Fuse Energy is seeking an AI-focused Product Owner to own the roadmap for AI initiatives across the business. You will work closely with AI engineers to scope, prioritize, and ship high-impact solutions that improve operations and customer experie...Read More>>.

Posted: October 22nd, 2026
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Principal AI Platform Product Manager — Drive AI-Ready Data & Adoption

Company IconLexisNexis Risk Solutions
Location IconLondon

ICIS is building the AI capability that will define how chemical markets get intelligence, and this role owns the platform foundations that make it possible. You will define the AI-ready data strategy, semantics layer, and MCP-first distribution t...Read More>>.

Posted: October 22nd, 2026
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AI Infrastructure Engineer, Serving Platform

Company IconScale AI
Location IconLondon

AI Infrastructure Engineer, Serving Platform London, UK As a Software Engineer on the ML Infrastructure team, you will design and build platforms for scalable, reliable, and efficient serving of LLMs. Our platform powers cutting...Read More>>.

Posted: October 22nd, 2026
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AI Solutions Architect – Localization & Pre-Sales

Company IconLILT AI
Location IconLondon

LILT AI is looking for an experienced AI Architect to join their team in London or Berlin. This role involves managing complex projects and providing technical expertise to clients across various departments, including Sales and Engineering....Read More>>.

Posted: October 22nd, 2026
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Lead AI Platform Engineer: GenAI & LLM Integrations

Company IconTest Triangle Ltd
Location IconSheffield

Zohorecruit in Sheffield, United Kingdom seeks a highly experienced Lead AIPlatform Engineer to drive the AI capabilities within a Finance AI platform. This hands-on technical leadership role focuses on scalable engineering patterns, accelerating...Read More>>.

Posted: October 22nd, 2026
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AI Platform Engineer – Production-Ready LLM Systems

Company IconBarlowe LLP
Location IconLondon

Barlowe LLP in London is seeking a skilled engineer to develop platforms that drive high-impact research. You will work on projects that utilize modern AI technologies, transforming how teams collaborate.Key responsibilities include buildin...Read More>>.

Posted: October 22nd, 2026
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Realtime AI Inference Engineer — Remote

Company IconAI Startups UK
Location Icon

ElevenLabs is hiring a Research Engineer to deploy and optimize frontier AI models in production. You will own the systems that turn research breakthroughs into real‑time products used by millions.You thrive when deploying state‑of‑th...Read More>>.

Posted: October 22nd, 2026
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Senior Computer Vision Lead – Defence (Remote/Hybrid)

Company IconData Science Jobs UK
Location IconLondon

Faculty is seeking a visionary Computer Vision (CV) Specialist to lead ambitious AI initiatives in the defence sector. You will bridge cutting-edge research and real-world deployment, architecting sophisticated CV systems and guiding multidiscipli...Read More>>.

Posted: October 22nd, 2026
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Senior AI Software Engineer – First IC, Greenfield LLM

Company IconHarnham
Location IconLondon

Harnham in London is seeking a senior individual contributor to lead the engineering of a greenfield AI platform for financial services. You will own full-stack development, guide architecture, and shape engineering culture from the ground up....Read More>>.

Posted: October 22nd, 2026
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Technical Co-Founder for AI-Powered SaaS Startup

Company IconMavis AI
Location Icon

Technical Co-Founder for AI-Powered SaaS Startup Join Mavis AI as a Technical Co-Founder and lead the technological vision of a startup revolutionizing digital publishing and affiliate marketing. About Mavis AI M...Read More>>.

Posted: October 22nd, 2026
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Senior AI Architecture Lead for End-to-End AI Systems

Company IconThe Citation Group
Location IconDoncaster

The Citation Group is seeking an AI Architect to own AI-specific architecture across the delivery area, reporting to the Chief AI Officer. You will align patterns, design decisions, and governance with the five‑layer AI platform and ensure secur...Read More>>.

Posted: October 22nd, 2026
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Lead AI Platform Engineer — Shape Core AI Stack

Company IconUK Regulators' Network
Location IconLeeds

The Financial Conduct Authority is seeking a hands‑on Technical Lead to build and own the AI Platform core capabilities, including retrieval, memory, agent orchestration, model access, evaluation and observability. You’ll set technical vision,...Read More>>.

Posted: October 22nd, 2026
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Senior Cloud SRE: Scale AI Platform & Reliability

Company IconMistral AI
Location IconLondon

Mistral AI is seeking a Site Reliability Engineer to join the Cloud Platform team. You will shape reliability, scalability and performance of our Cloud platform and customer-facing apps, collaborating with software and product teams to exceed expe...Read More>>.

Posted: October 22nd, 2026
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Senior AI & Computer Vision Software Engineer (Hybrid)

Company IconSynoptix
Location Icon

Synoptix in the United Kingdom is seeking a Senior Software Engineer to lead development across AI and computer vision projects, contributing to the full software lifecycle and architectural design.You will collaborate in a multidisciplinar...Read More>>.

Posted: October 22nd, 2026
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Senior Data Scientist, NLP & AI for IP Insights

Company IconLexisNexis Risk Solutions
Location IconFarringdon

LexisNexis Risk Solutions in the United Kingdom is seeking a Data Scientist III to design and validate AI-driven capabilities for Protégé in PatentSight. You will drive experiments, model development, and evaluation, collaborating with engineers...Read More>>.

Posted: October 22nd, 2026
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UX Designer, AI for Regulated Industries (Hybrid)

Company IconTrovix AI Ltd.
Location IconLondon

Trovix AI Ltd in London is hiring a Product Designer to craft intuitive, accessible interfaces for AI-powered workflows used by legal, insurance, and finance professionals. You will work closely with engineers and domain experts to deliver product...Read More>>.

Posted: October 22nd, 2026
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AI Product Owner: Shape Production-Ready AI for Energy

Company IconFuse Energy
Location IconLondon

Fuse Energy, a London-based energy startup, is seeking an AI-focused Product Manager to own the roadmap for its AI initiatives across operations, data collection, and tooling.You will work closely with AI engineers to turn ambiguous problem...Read More>>.

Posted: October 22nd, 2026
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Healthcare AI Workflow Engineer (Frontend & Backend)

Company Iconpresent of AI
Location IconLondon

Frontier Health seeks a product-minded engineer to own AI workflows from idea to live use, spanning backend and frontend. You’ll translate vague hospital administrator requests into working software that fits their daily routines.A fast-p...Read More>>.

Posted: October 22nd, 2026
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Applied AI Data Scientist — Real-World AI for Security

Company IconFriend MTS
Location IconLondon

Friend MTS is building AI that protects valuable media rights for broadcasters, sports organisations and streaming platforms. As an Applied AI Data Scientist in a hybrid London/Manchester setup, you will work across streaming, network and behaviou...Read More>>.

Posted: October 22nd, 2026
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Senior Backend Engineer - AI-Driven Insurance Platform

Company Iconpresent of AI
Location Icon

Cytora is seeking a hands-on backend engineer to turn insurance risk data into structured information. You will work in a small team, building production features with typed Python, REST APIs, and PostgreSQL, while running serverless code on AWS....Read More>>.

Posted: October 22nd, 2026
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Senior AI Consultant: GenAI & Agentic AI (Hybrid)

Company IconDeerfoot IT Resources Limited
Location IconLondon

Deerfoot IT Resources Limited is seeking a Senior AI Consultant to work on Agentic AI and Generative AI solutions. The role involves designing, building and deploying GenAI components across front-end and back-end, with HITL workflows and governan...Read More>>.

Posted: October 22nd, 2026
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AI Quality Engineer – MCP & LLM Testing

Company IconEPAM Systems
Location IconLondon

EPAM Systems in London is seeking a Quality Engineer to join onsite, focusing on AI-driven enterprise projects and Model Context Protocol integration. You will develop automated testing frameworks, evaluation pipelines, and quality controls for MC...Read More>>.

Posted: October 22nd, 2026
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Principal NLP Scientist: End-to-End AI for Scientific Text

Company IconVibehackers
Location Icon

Vibehackers is seeking a Principal Data Scientist (NLP + Applied AI) to own domain-specific content modeling end-to-end for a large scientific corpus, including development, evaluation, and production deployment of NLP models and enrichment pipeli...Read More>>.

Posted: October 22nd, 2026
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Data Science & AI Senior Consultant

Company IconDeerfoot Recruitment Solutions
Location IconLondon

Senior Data Science Consultant £60k - £80k + bonus and benefits (multiple positions available at different levels) London, Manchester or Glasgow / Hybrid Working Are you ready to work at the forefront of A...Read More>>.

Posted: October 22nd, 2026
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Data Scientist AI & NLP Innovation

Company IconCornucopia IT Resourcing
Location IconLondon

Direct message the job poster from Cornucopia IT ResourcingData Scientist – AI & NLP InnovationLondon (Hybrid)Our client is a dynamic investment firm using AI to reshape financial insight...Read More>>.

Posted: October 22nd, 2026
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AI-Driven Full-Stack Engineer for Lab Platform

Company Iconpresent of AI
Location IconLondon

Adaptyv Bio in London is seeking a hands-on full-stack engineer who owns large parts of an internal platform for a live lab. You will build tools to schedule experiments, control instruments via software, and display live lab status to scientists...Read More>>.

Posted: October 22nd, 2026
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QA Engineer - AI Systems for Regulated Industries (Hybrid)

Company IconTrovix AI Ltd.
Location IconLondon

Trovix AI Ltd is seeking a hands-on tester to design and execute test strategies for AI-powered features. You will work with engineers, domain experts and regulated-industry clients to validate releases before shipping.The role involves col...Read More>>.

Posted: October 22nd, 2026
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AI Infrastructure Engineer — Build Scalable AI Systems

Company IconMat Vin
Location IconLondon

Harmonic is building a mathematical reasoning engine using Lean4 and RL to verify reasoning and results, backed by top investors. We seek a Software Engineer to build infrastructure from scratch, bridging research and product development.Yo...Read More>>.

Posted: October 22nd, 2026
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Principal AI Platform Engineer: Build Scalable LLM Infra

Company IconCreateFuture
Location IconManchester

CreateFuture is seeking skilled engineers for our AI Platform Engineering team to connect client workloads with LLM providers like OpenAI and AWS Bedrock. You'll build the infrastructure that supports our developers, ensuring safety and governance...Read More>>.

Posted: October 22nd, 2026
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