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    Senior Data Platform & Cloud Engineer: MLOps & AI Enablement

    Vallum Associates is seeking a Lead Data Platform & Cloud Engineer in Greater London. You will be responsible for overseeing data migration, platform engineering, MLOps, and AI enablement in AWS. Candidates should have 5+ years of engineering experience with solid skills in Python, SQL, and Terraform. The role i ...

    Senior AI Engineer Agentic, Production Ready AI

    Manchester Digital in Manchester is seeking a hands-on Senior AI Engineer to build real-world AI systems. The role involves designing and integrating AI applications into workflows, embedding AI reliably, and collaborating with various teams to take AI solutions from concept to production. Ideal candidates will ...

    Lead GenAI Engineer: LLM Apps, RAG & AI Agents

    Oliver Bernard is seeking a Lead AI Engineer in London with a salary of up to £115,000 plus bonuses. This role involves leading the development of scalable AI applications for enterprise clients and mentoring engineering teams. The ideal candidate will have proven experience with LLM application develo ...

    Customer Facing AI Engineer Full Stack/ML

    HappyRobot in Greater London is seeking a highly skilled Forward Deployed Engineer to enhance customer value through technical expertise and excellent communication. This role involves customer-facing engineering, full-stack development, and project management. The ideal candidate will have strong full ...

    Production ML Engineer for Insurance Analytics

    A prominent recruitment firm in London is seeking a Machine Learning Engineer to design and develop advanced models in the insurance industry. The ideal candidate will have strong programming skills in Python, expertise in machine learning techniques, and experience in data-intensive environments. This position ...

    ML Engineer: Demand Forecasting & Data Platforms

    SearchWorks is seeking a Machine Learning Engineer to develop scalable ML models for their AI-powered platform in Camden. This role involves designing data architectures and working closely with data scientists to enhance decision-making through robust models. The ideal candidate has strong foundations ...

    Senior ML Engineer — Customer Solutions, Remote & Equity

    NLP PEOPLE, a rapidly growing startup in St Albans, is seeking a Machine Learning Engineer to build AI products and automate customer processes. The ideal candidate has 5+ years of experience and strong Python expertise. Your role will involve collaborating with clients to innovate AI solutions, ensuri ...

    ML Prototyping Engineer: Turn Ideas into PoCs Fast

    Test Triangle Ltd is looking for a Machine Learning Prototyping Engineer based in London, UK. The role involves taking undefined problems and quickly developing proofs of concepts (PoCs) and prototypes, transforming ideas into working solutions in a fast-paced environment. The ideal candidate will have ...

    ML Engineer: Scalable AI for Smarter Travel

    Trainline plc is seeking a Machine Learning Engineer to join their team in Greater London. The role involves designing and delivering machine learning models, collaborating with data scientists and engineers, and owning the complete machine learning lifecycle. Ideal candidates will have an advanced deg ...

    Lead Full Stack AI Engineer — Enterprise Helpdesk Platform

    Square One Resources is seeking a Senior Full Stack Engineer to develop an enterprise-grade AI helpdesk platform. The role involves designing user-facing applications, building APIs for chat interfaces, and developing workflows to automate IT support tasks. The ideal candidate has strong full-stack engineering e ...

    Remote Senior Algorithm Engineer — Energy Forecasting

    Gorilla - Energy Margin Intelligence is hiring a Senior Algorithm Engineer in Greater London to design and optimize algorithms for energy data processing. This role involves leadership and collaboration across teams to develop high-performance solutions. Candidates should have strong experience with Python and m ...

    GenAI Pre Sales Solutions Engineer Demos & POCs

    A leading technology firm in the UK is looking for an AI GTM Solution Engineer to design and implement cutting-edge Generative AI and LLM-powered solutions. This role involves collaborating with sales, product, and engineering teams to deliver customer-facing solutions. Ideal candidates will have solid experienc ...

    Senior Photonic Layout Engineer — Hybrid, Stock & Bonus

    Oxford Ionics is seeking a Photonic Layout Engineer to join their QPU Design team in Oxford. The ideal candidate will have significant experience in the design of Photonic Integrated Circuits (PICs) and proficiency in using Python for layout files. Responsibilities include arranging components on chip, collabora ...

    Senior Robotics & Automation Engineer — Hands On Minting & Metals

    Koin Limited, based in Poole, is seeking a Senior Engineer to design and implement innovative robotics and automation systems in their manufacturing environment. This hands-on role requires strong experience with automation systems, the ability to work independently, and proficiency in programming languages such ...

    Senior AI Engineer — Enterprise LLM & Production

    AI Chopping Block, Inc. is looking for an experienced AI Engineer to join their London hub. In this role, you will architect and deploy scalable AI applications, driving the development of intelligent agents and collaborating closely with various teams. Applicants should have over 5 years in AI develop ...

    Senior Data Engineer – Search & AI Platform | Flexible Hours

    A global leader in information and analytics is seeking a Senior Data Engineer for their Search and AI Platform in London. The role involves designing and maintaining scalable data pipelines, developing ELT/ETL workflows, and collaborating with teams to deliver impactful solutions. Candidates should have strong ...

    Senior AI Engineer: Production Grade LLM Systems & RAG

    Cititec is seeking a Senior AI Engineer to develop AI systems powered by large language models in a contract role based in London. This position, offering £650/day, requires hands-on experience with LLM APIs and strong Python skills. You will implement AI applications focusing on multi-agent orchestrat ...

    Hybrid Cloud Data & Power BI Engineer (GCP/Azure)

    Rise Technical Recruitment is seeking a Data and Power BI Engineer in Spalding, Lincolnshire, to design and maintain data platforms utilizing Google Cloud and Azure. The ideal candidate will have robust Python skills to build ETL pipelines and develop analytics solutions using BigQuery. Responsibilities include ...

    Production AI Engineer: Azure GenAI & MLOps

    Women in Data® is seeking an AI Engineer to join their collaborative engineering team in Greater London. You will design, build, and run secure AI solutions that deliver real value for customers while working on Azure-based platforms. Ideal candidates will have hands-on experience in AI solutions, strong Python ...

    GenAI Engineer Greenfield AI, Production in Fintech

    Wave Talent is seeking an AI Engineer in London to join a dynamic, cross-functional team within a fintech company. This role focuses on building and shipping GenAI applications, integrating AI systems, and collaborating with data scientists and engineers. Candidates should have strong Python fundamentals and exp ...

    Senior Data Platform Architect — Hybrid Azure & DevOps

    Edgefolio Group is seeking a Senior Data Engineer in Greater London to transform their analytics infrastructure into a modern Azure-based data platform. This role involves architecting solutions, establishing data pipelines using CI/CD practices, and mentoring the engineering team. Candidates should have 5+ year ...

    Cloud Native Data Platform Engineer

    Starling is seeking a skilled Data Engineer for their team in Greater London. This hybrid position focuses on designing and implementing a cloud-native data architecture, with responsibilities including managing complex data workflows in Kubernetes and enhancing integrations between AWS and GCP. The ideal candid ...

    Senior ML Engineer Deploy & Optimize Production AI Models

    Kingfisher plc is looking for a Senior Machine Learning Engineer to develop and operationalise advanced AI solutions. You will work with a team to build and deploy machine learning models that enhance customer experiences. The position offers a hybrid work model, competitive benefits including private health car ...

    Senior Data & Orchestration Platform Engineer

    Grapevine in Greater London is seeking a hands-on engineer to develop and enhance the core data and orchestration layers of their platform. Responsibilities include integrating travel data from various systems, ensuring data reliability, and designing seamless messaging workflows across multiple channels. Candid ...

    Platform Engineer: Scalable Backend (Remote | Travel)

    My Product Path is looking for a Platform Engineer in Maidenhead to help build and scale cloud-based platforms for safety-critical communication systems. This senior role requires strong experience in backend systems, solid coding skills in Python and/or Node.js, and hands-on exposure to cloud environments, pref ...

    Data Lakehouse Engineer — Hybrid Contract, AWS & Iceberg

    N Consulting Limited is seeking a highly skilled Data Lakehouse Engineer for a hybrid contract role based in Basildon, UK. The successful candidate will design and implement modern data lakehouse architectures, ensuring high performance and scalability. Key responsibilities include developing data pipe ...

    Data Platform Engineer: AWS, Databricks & Lakehouse

    Houseful Limited is hiring a Data Platform Engineer in Greater London to help scale their data lakehouse and build infrastructure for data commercialization. The ideal candidate will have strong Python and AWS skills, along with experience in modern data platforms like Databricks. The position offers a hybrid wo ...

    Associate Data Engineer: Cloud Pipelines & Analytics

    Radius is seeking an Associate Data Engineer to join its Group Data Services & Reporting function in Crewe, UK. The successful candidate will design and build new data pipelines, model and transform data, and collaborate with a range of stakeholders. This role requires at least 12 months of commercial experience ...

    Optical Test Automation & Systems Optimisation Engineer

    Oriole is seeking a Systems Optimisation Engineer in Greater London to develop intelligent test frameworks and optimisation algorithms for optical networking systems. This role involves designing automated test frameworks, developing optimisation algorithms, and collaborating with hardware engineers to enhance p ...

    Staff Applied AI Engineer — Build AI Driven Product Features (Remote)

    Pleo in Greater London is looking for a Staff Applied AI Engineer to aid in developing AI-powered product features. The role focuses on collaborating with various teams to ship solutions that solve real business challenges using a rich dataset. Candidates should possess proven experience in shipping customer-fac ...

    Senior ML Engineer, Catalogue Intelligence Remote/Hybrid

    OnBuy is hiring a Senior Applied ML Engineer - Catalogue Intelligence in the UK, focusing on building machine learning systems for catalogue decisioning. This hands-on role requires strong skills in Python and SQL to enhance product categorization, data quality, and pricing insights. You will be responsible for ...

    Solace Middleware Engineer Real Time, Low Latency Trading

    Akkodis is seeking a Solace Middleware Engineer for the Electronic Trading Platform in Greater London. You will manage the Solace PubSub+ messaging infrastructure, supporting large-scale electronic trading systems. Key responsibilities include optimising messaging patterns, troubleshooting performance issues, an ...

    Trading Infrastructure Engineer — Real Time Cloud & DC

    Hunter Bond is seeking a Trading Infrastructure Engineer based in London to ensure the reliability and stability of their fintech trading services across cloud environments and data centres. Candidates should have 1 to 4 years of experience, strong Linux proficiency, and skills in scripting with Python, Bash, or ...

    Senior Data Engineer — Data Science Platform (Azure)

    ASOS is seeking a Senior Data Engineer for their Data Science Platform in Greater London. This role involves designing and implementing scalable data pipelines using Python and Scala, while collaborating with product teams to optimize data accessibility and quality. The ideal candidate should have strong experie ...

    Senior Linux Systems Engineer | Automation & Reliability

    Systematica Investments is seeking a hands-on Linux System Engineer in London to support and evolve the core infrastructure of their production systems, utilizing automation and modern practices. The candidate should have over 5 years of infrastructure experience, scripting skills in Bash/Python, and strong expe ...

    Staff Data Platform Engineer — Real Time, AI Driven (Remote)

    Yuno is seeking a Staff Engineer to join our data team, focused on enhancing payment infrastructure for global operations. With a modern tech stack, you will design reliable data pipelines and lead projects end-to-end, ensuring data quality and compliance. We're looking for someone with 8+ years of experience, s ...

    AI/ML Engineer for Transformative Biomedical AI

    GSK is looking for an experienced AI/ML Engineer to join our AI for Science team in Greater London. The role involves developing and implementing cutting-edge machine learning models across various scientific tasks. Candidates should have a quantitative degree and experience with deep learning frameworks like Py ...

    AI Driven Analytics Engineer

    Orgvue is looking for a Data & Insight Engineer in Greater London to build and own an AI-native analytics environment. Responsibilities include constructing data pipelines, developing automated insights, and managing data quality frameworks. This role requires strong SQL and data modeling skills, familiarity wit ...

    Senior Network Engineer Global Finance Network & VPN Lead

    A leading financial technology company in Greater London seeks a Senior Engineer to lead network design, validation, and operational support. In this role, you will work on complex network infrastructure, implement VPN technologies, and collaborate with IT teams. The ideal candidate should have extensive knowled ...

    Senior Denodo Data Virtualization Specialist

    Hawksworth is seeking an experienced data engineer to design and maintain data pipelines using the Denodo platform in Central London. The role requires a minimum of 8 years of experience with Denodo and strong SQL skills. Ideal candidates should also be proficient in cloud data platforms such as Snowflake and Da ...

    Senior ML Engineer, Catalogue Intelligence Remote/Hybrid

    OnBuy is hiring a Senior Applied ML Engineer - Catalogue Intelligence in the UK, focusing on building machine learning systems for catalogue decisioning. This hands-on role requires strong skills in Python and SQL to enhance product categorization, data quality, and pricing insights. You will be responsible for ...

    Senior Backend Engineer: AI Systems & APIs (Hybrid)

    Oxford Dynamics is seeking a Senior Backend Engineer in London to develop scalable backend services in Python. This role involves designing RESTful APIs, ensuring security and compliance, and collaborating with a cross-functional team. Candidates must have over 5 years of backend development experience, particul ...

    Senior React Engineer — Real time Data Platform (Full Stack)

    Senzo Group is seeking a Senior React Engineer in Greater London. This full stack role focuses on building customer-facing features for a real-time data platform, emphasizing React and Python, along with AWS. The ideal candidate has 5+ years of production SaaS experience and is comfortable in fast-paced environm ...

    AI Engineer: Agentic LLMs & Memory (Hybrid London)

    Uneek Global is looking for an AI Engineer for a hybrid role based in London, with 2–3 days onsite per week. The successful candidate will work on architecting advanced multi-agent systems and memory write-back pipelines, alongside secure LLM integrations. They will need strong experience in production-grade Pyt ...

    Latency‑Driven Cloud Infrastructure Engineer for Digital Assets

    Optiver is seeking a Cloud Infrastructure Engineer for its Global Cloud Platforms team. This role focuses on optimizing a mature hybrid cloud infrastructure for digital assets trading. Responsibilities include designing low-latency infrastructure, enhancing cloud performance, and implementing governance for mult ...

    Data Platform Engineer – Fabric Migration & Azure

    La Fosse is seeking a Data Engineer to join a leading UK portfolio business in Milton Keynes. The role involves migrating from legacy systems to the Fabric Platform, requiring solid Data Engineering foundations including Azure, SQL, Python, ETL, and PySpark. Exposure to Fabric or Databricks is advantageous. The ...

    Senior Data Backend Engineer, Search Quality

    Yelp is seeking a data-oriented backend engineer in Glasgow, UK to build and improve backend platforms for Search systems. This role involves collaborating with product-focused engineers to enhance search experiences and contribute to a smarter search roadmap. Candidates should be fluent in an object-oriented la ...

    Senior ML Engineer, Catalogue Intelligence Remote UK

    OnBuy is seeking a Senior Applied ML Engineer to enhance their product catalogue through advanced machine learning systems. Located in the UK, with options for remote or hybrid working, this role focuses on improving product data quality and discoverability. Ideal candidates will have strong skills in Python and ...

    Senior Backend Engineer Scalable AI Fintech Platform

    Omnis Partners is seeking a Senior Backend Engineer to design and scale core backend architecture for an AI platform in London. In this role, you will build scalable services, develop high-volume data pipelines, and collaborate with ML engineers. The ideal candidate has over 5 years of backend experience, strong ...

    Senior Full Stack Engineer AI Legal Tech, Global Scale

    Harnham is seeking a senior Full Stack Engineer in Greater London to work on AI-powered legal drafting and document editing. The role involves building and scaling backend foundations, designing APIs, and owning UIs for complex legal workflows. Ideal candidates should have strong skills in Python and/or TypeScri ...

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