2,301 to 2,325 of 2,913 LLM Jobs in England

prototyper at heart with a gift of talking to customers, building relationships, and solving technical problems with repeatability. You have experience in delivering Large Language Model projects with customers, including LLM API integration, up-to-speed knowledge of foundation models, solutions design/architecture, integrating different cloud providers, prompt engineering ...

looking for a Senior Research Scientist to lead fine-tuning, post-training, model-steerability, and reinforcement learning for the next generation of DeepL's LLM-based translation models. This is a high-impact, hands-on role for a researcher who can own a major research direction, prototype rapidly, run large … given behaviour, drawing from instruction tuning, latent space methods, steering vectors, and/or constrained encoding and decoding methods. Deep, hands‐on expertise in LLM post-training (SFT, DPO), knowledge distillation (teacher‐student training), and/or reinforcement learning (RLHF/RLAIF, PPO/GSPO, and reward modelling). Strong ...

Senior Research Engineer - AI/Deep Learning/LLM/Python Our client's research team applies AI to the design and optimisation of semiconductors, alongside fundamental research that supports both internal applications and the broader scientific community. Current areas of interest include large language models, optimisation methods for deep ...

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) for specific domain ...

J.P. Morgan is seeking an Applied AI ML Lead for the LLM Suite Engineering to design and deliver production-grade AI/ML and agentic solutions that integrate with existing systems. You will own technical direction across architecture, implementation, and operational stability with a strong focus on secure software. ...

JPMorgan Chase & Co. is hiring a Software Engineer III in London to build backend services for LLM inference and scalable production systems. You will work on routing, batching, scheduling, streaming responses, and quota management while improving APIs, observability, and reliability across the platform. You will explore model architectures, tokenization costs ...

different range of applications. This involves a blend of technical expertise and collaborative problem-solving to ensure both efficiency and quality throughout the entire LLM deployment lifecycle. The role includes opportunities for both IC and TL opportunities, and is open to both Software Engineering and Research Engineering backgrounds. There … bottlenecks. Experience with distributed ML systems optimization and parallelism (e.g., data, model, or pipeline parallelism). Familiarity with writing performance-optimized kernels. Understanding of LLM architecture and inference performance dynamics (e.g., Transformer models, memory bandwidth and compute bounds, KV cache scaling). Responsibilities: Collaborate closely with Research teams to understand ...

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 in Natural Language Processing ...

JPMorgan Chase's Chief Data & Analytics Office seeks an Applied AI ML Director - NLP/LLM and Graphs to apply cutting-edge machine learning methods to complex tasks such as NLP, graph analytics, and time-series predictions. You will collaborate with business, technology, product, legal, and compliance teams to deploy ...

Meet DeepL DeepL is a global AI product and research company focused on building secure, intelligent solutions to complex business problems. Over 200,000 business customers and millions of individuals across 228 global markets today ...

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm. You will partner ...

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm. You will partner ...

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm. You will partner ...

growing technology team in the UK healthcare technology space. You will design, develop, and deploy AI-powered features across the healthcare platform, building LLM, Generative AI, and Agentic AI solutions for production use. You will work on multi-agent workflows, MCP implementations, RAG, vector databases, and real-time AI pipelines ...

Python Skills: Deep experience building and shipping AI solutions. Production Experience: A history of shipping algorithms and/or evaluation pipelines into live environments. LLM Mastery: Practical experience with prompt engineering and modern LLM architectures. Technical Versatility: Familiarity with the full stack (Postgres, TypeScript, React). Clear Communication: Ability ...

digging into technical questions. This role spans a number of disciplines within the ML, NLP, and AI disciplines and is not just another LLM-wrapper position. If your experience is solely around using LLMs within the AI space, this role will not be for you; it is important that … system design and evaluation, as well as an understanding of the current state of the art in generative systems. You will bridge NLP pipelines, LLM-based reasoning, and knowledge graph grounding to produce outputs that are accurate, explainable, and suitable for use in regulated healthcare environments. The role combines architectural ...

AI. Job Summary As a Generative AI Executive Director in the Chief Analytics Office, you will lead the design and delivery of production‐grade LLM systems that power mission‐critical products for thousands of professionals. Your technical leadership will empower teams to innovate and accelerate the adoption … scale. Job Responsibilities You will architect scalable APIs and agentic workflows, enabling automation and efficiency across the firm. Architect and deliver production LLM‐based systems for text, image, speech, and video applications. Own end‐to‐end delivery, performance, and continuous improvement of LLM Suite products. Working closely with ML Engineering ...

AI. Job Summary: As a Generative AI Executive Director in the Chief Analytics Office, you will lead the design and delivery of production-grade LLM systems that power mission-critical products for thousands of professionals. Your technical leadership will empower teams to innovate and accelerate the adoption … scale. Job Responsibilities: You will architect scalable APIs and agentic workflows, enabling automation and efficiency across the firm. Architect and deliver production LLM-based systems for text, image, speech, and video applications. Own end-to-end delivery, performance, and continuous improvement of LLM Suite products. Working closely with ML Engineering ...

model, and production readiness standards. Decide when to use agentic AI, deterministic flows, NLU, Knowledge AI, xApps, or human handover. Define reusable patterns for LLM Prompt nodes, tool schemas, Resolve Tool Actions, context management, API integrations, fallback handling, escalation, and error recovery. Provide technical direction to Cognigy AI Engineers, review … voice AI, or agentic AI solutions. Strong hands-on Cognigy AI architecture and delivery experience, including Flows, Voice Gateway, Agentic AI tool calling, LLM Prompt nodes, Knowledge AI, xApps, Playbooks, Insights, environment management, and reusable solution patterns. Strong practical understanding of LLM prompting, tool design, tool orchestration, structured tool results ...

hands‐on experience with deep learning frameworks such as PyTorch . Large‐Scale Models: Experience developing ML models at scale, including programmatically querying LLMs, LLM post‐training, and running experiments over massive datasets. Scientific Rigor: Demonstrated ability to apply a scientific framework to debug complex agent traces, evaluate model behaviour … Science, Computer Engineering, or a relevant technical discipline (or equivalent practical experience). Preferred Qualifications: Direct experience in generative AI, multi‐agent systems, or LLM research. Advanced academic training or equivalent practical research experience in Machine Learning, AI, or a closely related quantitative field (e.g., Master’s level coursework, doctoral ...

drafting, project coordination, development follow-up, testing, launch and post-operation iteration. AI Scenario Implementation : Design and deliver AI-driven financial scenarios based on LLM, data analysis and intelligent algorithms, covering intelligent bookkeeping, automated reimbursement, financial reconciliation, risk early warning, intelligent financial reporting and audit inspection. Demand Management : Communicate with … settlement, analysis, audit and risk control), able to independently mine demands and design business scenarios. AI Product Competency : Familiar with underlying AI technologies including LLM and machine learning; capable of designing financial AI solutions and cooperating with algorithm teams for model optimization. Professional Skills : Skilled in product tools (Axure, Xmind ...

J.P. Morgan in London seeks an Applied AI Scientist to advance ML and generative AI capabilities. You will design experiments, implement production-ready solutions, and collaborate with product, data, software, and ML teams to deploy ...

Nationwide is seeking a hands-on AI Engineer to turn emerging AI technologies into practical solutions that deliver real business value. You will design, build and deploy AI-powered products using Azure AI Foundry, Azure ...

About Us Founded in the US in 2022 and now based in London, UK, Recraft is an AI tool for professional designers, illustrators, and marketers, setting a new standard for excellence in image generation. We ...

volume. This is not a prompt-engineering role, and not a research role where someone else ships your work. It's also not "LLM app" building - the output here has to compile, run and be fun, millions of times, at a cost that works. You'll work with core engineering … runtime, and play telemetry feeding back into the loop. Move playability pass rate up and cost per generation down, at volume. Run benchmark suites, LLM-as-judge and playability pass/fail checks, and show output quality improving over time. Own the economics: tiered model routing, RAG/templates, caching ...