301 to 325 of 560 LLM Jobs in England

influence engineering decisions. The core stack is Java-first, with increasing importance on Python-based services (including orchestration, agents, and modern AI/LLM integrations), alongside a strong React frontend. This is not a leadership/management role, but you must be able to operate at senior level, challenge decisions … + Spring Boot (core requirement, must be recent – ideally last 12–24 months) Python (recent hands-on experience essential – services, orchestration, or AI/LLM work highly valued) React (strong frontend experience is critical) Experience building and delivering end-to-end full stack applications (frontend, backend, APIs) Plus exposure ...

Director of Applied AI - Media, Technology, Telco £150,000-£180,000 + Benefits + Bonus London MBN have partnered with a leading consultancy in search of a Director of Applied AI. Focussing within Telecoms, Media ...

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed startups building foundational AI infrastructure ...

Liquidline is the fastest-growing commercial coffee solutions provider in the UK and Ireland—not that we’re bragging! Our customers are companies that take pride in offering quality refreshments to their employees and clients. ...

ready features used at scale. You will work across the full stack, with a strong focus on building AI-driven user-facing features, debugging LLM behaviour in production, and shaping how AI is embedded into real products. Key responsibilities Design and build AI-powered product features end-to-end (frontend … including scalability, observability, and reliability What were looking for Strong full-stack engineering experience (frontend + backend development) Experience building or shipping AI/LLM-powered features in production Understanding of prompt engineering, LLM behaviour, and AI failure modes (e.g. drift, hallucination, context issues) Experience working with cloud platforms ...

London Hybrid (2 days x week) This is an opportunity to join a growing Data and AI business building production grade machine learning and LLM driven products for financial services and trading environments. The role offers exposure to both proprietary software and consultancy led problem solving, with real ownership over … Role You will work as part of a close knit data science team, contributing to the design, development and deployment of machine learning and LLM based solutions. Responsibilities include: Designing and building machine learning models used by trading and financial services clients. Developing NLP and LLM powered chat engines that ...

Training: Design appropriate training strategies (e.g., supervised learning, reinforcement learning) and appropriate configuring of model parameters. Design and select appropriate ML algorithms and architecture (LLM architecture (e.g., BERT, GPT-3) based on project requirements. - Evaluation and Optimization: Recommend the metrics and design reports used to evaluate the model’s performance … model by adjusting parameters, trying different architectures, or incorporating new data. - Prompt Engineering and Interaction Design: Designing prompts that effectively communicate with the LLM and elicit the desired responses Phrase prompts to get the best results and avoid unintended consequences. Experiment with different prompts and evaluate their impact ...

from the Abacus platform. Required Qualifications: Strategic Technical Communication: Exceptional ability to bridge the gap between technical and non-technical stakeholders; you can explain LLM performance or RAG architecture to an executive just as easily as you can discuss API integration with a developer. Generative AI & LLM Literacy: Solid understanding ...

with engineering teams to improve response quality and reduce failure rates. Required skills Strong Python and data engineering skills. Run data quality testing, verify LLM results etc Experience with vector databases, embeddings, and retrieval systems. Experience building ETL/data pipelines for structured and unstructured data. Understanding of LLM evaluation ...

Data & AI Engineer - Up to £50,000 Location: Newcastle or Manchester - Hybrid Security Clearance: UK SC eligibility required The Opportunity We are supporting a leading organisation within the Technology and Data space that deliver large ...

Data & AI Engineer - Up to £50,000 Location: Newcastle or Manchester - Hybrid Security Clearance: UK SC eligibility required The Opportunity We are supporting a leading organisation within the Technology and Data space that deliver large ...

Job Description Data & AI Engineer - Up to £50,000 Location: Newcastle or Manchester - HybridSecurity Clearance: UK SC eligibility required The Opportunity We are supporting a leading organisation within the Technology and Data space that deliver ...

Data & AI Engineer - Up to £50,000 Location: Newcastle or Manchester - Hybrid Security Clearance: UK SC eligibility required The Opportunity We are supporting a leading organisation within the Technology and Data space that deliver large ...

powered systems. • Work with enterprise databases (SQL-based systems) to ingest, transform, and manage large datasets. • Develop and integrate GenAI capabilities such as LLM-powered workflows, AI assistants, or automation tools. • Design scalable architectures for AI solutions including model deployment and data pipelines. • Build REST APIs and microservices to integrate … experience as a Python developer which atleast the last 3+ years have been on AI/GenAI solutions • GenAI/AI development experience: LLM applications, AI workflows, or AI-enabled automation • Python development: Strong coding and data processing experience • SQL and database experience: Querying, data modeling, and data integration • Backend ...

Python Engineer (AI/LLM Focus) London (Hybrid) | 🚀 Fintech Scale-Up We’re partnering with a fast-growing fintech company in London that’s redefining how financial data is leveraged through cutting-edge AI. They’re now looking for a Python Engineer with strong experience in AI and Large Language … teams to bring AI-driven features into production. What you’ll be doing: Designing and building scalable backend systems using Python Developing and integrating LLM-powered features into core products Working with modern AI frameworks (e.g. OpenAI, LangChain, Hugging Face) Collaborating with data scientists to productionise models Improving system performance ...

Production-Grade Python and/or TypeScript) Experience with Modern Engineering Practices: CI/CD, Testing Frameworks, Code Review Standards Hands-On Experience Building LLM - Powered or Agentic Applications Prior Use of Claude Code or similar Tools to Accelerate Engineering Workflows Deep Application Security Expertise: SAST/SCA/DAST …/Secret Scanning Secure Code Review Threat Modelling (OWASP Top 10, API Top 10, LLM Security Risks) Experience Integrating Security Tooling into Developer Pipelines (GitLab/GitHub, CI/CD) Understanding of Prompt Injection, Jailbreak Risks, Sandboxing & Least-Privilege Design Ability to operate effectively in Regulated Environments & Translate Controls into ...

strategy documents for strategists • Explore and implement end-to-end creative workflows (e.g. pulling performance data → analysing → generating ad variations via AI video tools) LLM & Tooling Expertise • Stay at the forefront of developments across LLMs (Claude, OpenAI, Gemini, etc.) and agentic frameworks • Identify cost-efficient ways to run workflows without … services as they emerge About You Must-Haves • Hands-on experience building AI workflows and automations (n8n, Make, LangChain, or similar) • Deep familiarity with LLM APIs and prompt engineering • Understanding of agentic AI systems, RAG pipelines, and vector databases • Experience integrating third-party APIs (Slack, Notion, Xero, or similar) • Proactive ...

Do you want to build AI products that directly influence lending and credit decisions? Have you built machine learning models in credit risk and want broader ownership? Are you ready to apply LLMs in real ...

agents, and administrators. Develop frontend, backend, and API layers supporting chat, ticket submission, case management, status tracking, and escalation. Build and enhance AI/LLM‐powered agent workflows to automate repetitive IT helpdesk tasks (e.g. password resets, account unlocks, access requests, knowledge‐based troubleshooting). Implement prompt flows, guardrails, human … Demonstrated experience leading technical delivery in an agile environment. Experience designing and building REST APIs, workflow engines, and enterprise web applications. Working knowledge of LLM APIs, prompt engineering, agent/tool‐calling patterns, and responsible AI implementation. Solid understanding of security fundamentals including authentication, authorisation, secure coding, and auditability. Experience ...

Python, TypeScript or C#? As an AI Senior Software Engineer, you will lead the design and delivery of practical AI solutions, building and maintaining LLM-powered applications that support products and improve internal processes across the business. You will take ideas from early exploration through to production-ready systems, working … take ownership of how it is used across the business. AI Senior Software Engineer - Responsibilities Design and deliver practical AI solutions Build and maintain LLM-powered applications, including retrieval-augmented workflows and tools integrations Collaborate with product and engineering teams to embed AI capabilities into software suite Establish best practice ...

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance ...

AI Forward Deployed Engineer (Multiple Levels) Hybrid: 3 days per week in Birmingham Permanent £50,000 - £99,000 + very competitive bonus We are partnering with a leading Consultancy as they continue to invest heavily ...

DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and ...

Job Description Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ...

Job Description Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ...