26 to 50 of 89 Gen AI Engineer Jobs in London

United States Digital Space LLC in London is seeking an experienced AI Engineer to shape how enterprises harness superintelligence. You’ll build scalable AI solutions that power the future of work, ensuring performance, scalability, and ethical alignment across our AI agents grounded … company data. This role can be hybrid in our London hub, reporting to the head of AI engineering. You will collaborate with research scientists, data scientists, and product managers to translate research into #J-18808-Ljbffr ...

Capco in London is seeking a Senior AI Engineer (Senior/Principal Consultant) to join our Technology Delivery team, shaping and deploying next‐generation generative AI solutions for financial services clients. You will design, implement and scale autonomous AI systems, working across ...

ICAP seeks an Associate Forward Deployed AI Engineer to lead end-to-end AI deployments across business divisions in London. You will own discovery, scoping, design, build, and production rollout, partnering with domain teams to translate complex needs into scalable AI solutions. … will work with central AI platforms, shaping product direction and improving models, while ensuring data governance and rapid adoption of deployed solutions. #J-18808-Ljbffr ...

Fircroft in London is seeking a Senior AI Engineer for a 12-month contract at Canary Wharf. The role is hybrid and starts ASAP, with a 40-hour week. You will design and deploy scalable AI-powered applications, integrate ML models into production, collaborate … with data scientists and product teams, and stay abreast of evolving AI tools while maintaining rigorous engineering standards. #J-18808-Ljbffr ...

Sainsbury's is seeking an experienced AI Platform Engineer to lead on the delivery of generative AI services for our logistics and customer experiences. You will deploy scalable, secure systems and collaborate with product owners, architects, and engineers to evolve the platform. You will ...

DESCRIPTION We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology products that drive business success. … will build and evolve a shared frontend platform and reusable UI patterns, focusing on performance, accessibility, and developer experience. You will help deliver AI-enabled user experiences and accelerate engineering velocity by responsibly using modern AI developer tools. Your work will directly impact our customers ...

GenixBit Labs Pvt. Ltd. is seeking an AI Engineer in London specializing in LLM fine-tuning and Generative AI. You will work on optimizing and tailoring models for specific applications, ensuring high performance in low latency environments. The ideal candidate has over 3 years of experience … Processing, strong knowledge of PyTorch and Hugging Face Transformers, and a solid background in software engineering practices. Join us to innovate and drive AI solutions in diverse domains. #J-18808-Ljbffr ...

Genixbit in London is seeking an AI Engineer to fine-tune open-source models for domain tasks, improve deployment pipelines, and develop context management and semantic search solutions. The role requires hands-on experience with PyTorch, Hugging Face Transformers, and parameter-efficient fine-tuning, plus deploying ...

DIONIX AI is seeking an AI/ML Engineer specializing in Large Language Models and Generative AI for its B2B SaaS products. You will design, build, and deploy agentic workflows, and predictive models, collaborating with frontend and backend teams to integrate AI ...

United States Digital Space LLC is hiring a Senior AI Platform Engineer in a hybrid London/UK setting. You will shape the core AI platform, align engineering standards, and build reusable infrastructure enabling AI teams to move fast and safely … scale. You will collaborate with backend and AI engineers to deliver production-grade AI capabilities, including Agentic AI, RAG, embeddings, and vector search, while building secure deployment pipelines and observability across systems. #J-18808-Ljbffr ...

Brown & Brown, Inc. is hiring an AI Engineer to design, build, and deploy Generative AI and AI-driven applications on Google Cloud Platform. The role focuses on delivered solutions for regulated insurance with RAG, vector stores, and integration of OpenAI and Claude … APIs. You will work with stakeholders to create safe, scalable AI systems, aligning with governance and risk requirements while enabling production-ready deployments in a hybrid London office setup. #J-18808-Ljbffr ...

Nationwide's AI Centre of Excellence is seeking an AI/ML Engineer to merge advanced AI techniques with Nationwide’s data assets to optimise business decisions and automate processes. This role blends scientific research with software engineering, offering work across Machine … Learning and Generative AI, with hybrid working and offices in Swindon or London. You will collaborate with business experts to prioritise tasks and impact product development. #J-18808-Ljbffr ...

J.P. Morgan is seeking a Principal Software Engineer - Applied AI/ML Director to lead GenAI initiatives within the Accelerator Business. You will drive scalable AI solutions, mentor squads, and ensure governance and security across deployments. You will collaborate in tribes and squads, focusing … products that deliver real-world fintech value and customer impact, shaping the future of AI-driven financial services. #J-18808-Ljbffr ...

Google London is seeking a Staff Software Engineer for the Generative AI Blackbelt Team to shape large-scale AI systems and product experiences. This role offers opportunities to work across teams, influence architecture, and drive AI innovations that impact billions of users. … senior engineer, you will design, develop, test, deploy, and maintain software solutions, while shaping the future of Google Cloud's Generative AI capabilities and collaborating with cross-functional partners. #J-18808-Ljbffr ...

Luxoft is launching a project to build a solution that generates investment insights using Agentic AI, reducing prep time for client meetings and improving insight quality. The role emphasizes backend development in Python, API design with FastAPI, and cloud experience (AWS), including observability and deployment pipelines. You will … work with business and technical teams to deliver scalable, production-grade code and AI-enabled features. #J-18808-Ljbffr ...

United States Digital Space LLC in London is seeking a Principal Software Engineer - Applied AI/ML to lead the design and delivery of GenAI powered fintech products. You will work in cross-functional squads, mentor engineers, and help translate ambitious ideas into scalable, reliable systems … that put customers at the center. You will own architecture for multi-step workflows, deploy AI services to cloud platforms, and ensure governance, security, and test coverage. #J-18808-Ljbffr ...

AKQA Media in London is seeking a Principal Engineer (Tech Lead) who will be heavily involved in hands-on engineering and project management. In this role, you will guide client projects, ensuring the effective delivery of Generative AI solutions, while mentoring other engineers. The position requires … senior individual with minimum three years of experience in Generative AI and a strong background in MACH architecture. Enjoy a hybrid working environment that offers collaboration across global teams. #J-18808-Ljbffr ...

JobTailor in the United Kingdom is seeking an experienced AI solutions engineer to design and develop AI-powered business systems. You will build AI assistants, copilots, and intelligent workflows, while designing retrieval and knowledge management capabilities and secure cloud-native applications. ...

Deloitte in London is seeking a Principal AI Data Engineer for a contract role, onsite five days a week. You will develop and evaluate AI/GenAI prototypes, build RAG systems, and deploy AI solutions across trading and enterprise operations. The role … architectures. You will lead design, testing, and deployment of GenAI workflows using Databricks, LangChain, Genie, and MLflow, while collaborating with stakeholders to align AI capabilities with #J-18808-Ljbffr ...

Senior GenAI Platform Engineer - Artificial Intelligence Location London Business Area Engineering and CTO Ref # 10050409 Description & Requirements Bloomberg’s Engineering AI department has 400+ AI practitioners building highly sought after products and features that often require novel innovations. We are investing in AI … will be responsible for contributing to the team (or teams) of Machine Learning (ML) and Software Engineers that are bringing innovative solutions to AI-driven customer-facing products. At Bloomberg, we believe in fostering a transparent and efficient financial marketplace. Our business is built on technology that makes ...

Octopus Energy Group is seeking a Senior AI Engineer to develop and scale Generative AI systems that support their mission to accelerate the low-carbon future. You will work collaboratively to design scalable AI platform services and build knowledge retrieval systems. ...

About the Role Join our AI Engineering division in London to specialize in LLM fine-tuning, retrieval-augmented generation (RAG), and hosting private models. You will be responsible for tailoring deep learning models to specialized domain tasks. Key Responsibilities Fine-tune open-source models (Llama, Mistral, Qwen … semantic search solutions Implement prompt evaluation frameworks and guardrail architectures Requirements 3+ years of experience focusing on Natural Language Processing and Generative AI Hands-on experience with PyTorch, Hugging Face Transformers, and parameter-efficient fine-tuning (PEFT/LoRA) Experience deploying models with vLLM, Ollama, or Triton Inference ...

UBDS Group is seeking an expert to design and develop AI-powered business solutions for enterprise customers in the UK. You will build AI assistants, copilots, and intelligent workflows while developing retrieval and knowledge management capabilities. The role focuses on secure, scalable cloud-native applications … integration with diverse enterprise systems. Applicants should have strong experience in Azure AI, Generative AI, data engineering, and full stack development, plus familiarity with #J-18808-Ljbffr ...

building React applications using TypeScript, leveraging frameworks such as Next.js or Vite.GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript).LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama.Cloud Platforms … delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. #J-18808-Ljbffr ...

Barclays is seeking an AI Ops Platform Engineer to build and run an enterprise AI Factory within Card Merchant Services, enabling AI-driven changes across the merchant payments lifecycle. You will own end-to-end operationalisation of AI, including model … prompt and agent lifecycles; deployment and monitoring; guardrails; and cost optimisation, ensuring AI solutions are production-ready, auditable, compliant, and scalable across merchant payment use cases. #J-18808-Ljbffr ...