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    Senior AWS Cloud Platform Lead

    MUFG is looking for an AWS Cloud Engineer in Greater London to lead the design and implementation of cloud solutions using AWS. The role requires extensive hands-on experience and collaboration with application and infrastructure teams for securing and optimizing cloud environments. Key responsibilities include ...

    Senior Test Engineer: Data Driven Automation & Quality

    MM Management Consultant in Newcastle upon Tyne is seeking a Senior Test Engineer. This role focuses on automation testing, data analysis, and mentoring team members. Proficiency in Python, Java, and SQL is essential, along with experience in using AWS services and Docker. Candidates should be familiar ...

    Graduate Engineer: Edge AI Systems Performance

    Arm Limited is seeking a Graduate Engineer to join the System Performance team in Cambridge. This role involves hands-on analysis of AI workloads on various devices, focusing on performance optimizations and future technology development. Ideal candidates should have a relevant degree, problem-solving ...

    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 ...

    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 ...

    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 ...

    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 ...

    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 ...

    SRE | AI Driven Automation for Market Risk Platform

    Uniting People is seeking a Site Reliability Engineer for a Market Risk platform located in London. This role, requiring 8+ years of experience, focuses on automation, reliability engineering, and operational improvements in a financial services environment. Candidates should have strong Python skills, experi ...

    Data Platform Security Engineer – SaaS & API Risk

    Aviva is looking for a Data Security Engineer to enhance the security posture across enterprise data platforms. You will implement security controls and monitor compliance with standards. Ideal candidates possess hands-on experience securing platforms like Snowflake and skills in scripting with languages such ...

    Automation Driven SOC Engineer

    Starling Bank is seeking an experienced SecOps Engineer to enhance security monitoring and automation within our in-house team. You will lead the development and operation of security capabilities, applying your experience in cloud environments. Ideal candidates will have 3+ years in security roles, a ...

    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 ...

    Staff Systems Test Engineer (Medical Devices) Hybrid

    Smith+Nephew is seeking a passionate Staff Systems Test Engineer in Hull, UK to lead testing on digital and electromechanical device projects. The role involves developing test strategies, implementing testing environments, and ensuring compliance with medical device standards. Ideal candidates have 7+ years in ...

    Senior Bioinformatics Engineer Genomics AI Pipelines

    Optima Partners is seeking a Senior Bioinformatics Engineer to build scalable workflows and solve complex data problems in drug discovery. This hybrid role in Edinburgh involves working with genomics and multi-omics, helping to shape computational strategies and deliver scientific outputs. The ideal ca ...

    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 ...

    Senior AI Engineer: Lead Scalable GenAI & MLOps

    Legal & General is seeking a Senior AI Engineer to lead the design and delivery of enterprise-grade AI solutions. This role requires extensive hands-on experience in building production AI systems, strong Python skills, and expertise in generative AI using Azure AI services. The successful candidate will work co ...

    Senior ML Engineer & Tech Leader — Hybrid + Unlimited Leave

    Faculty is looking for a Lead Machine Learning Engineer to lead complex AI projects in Greater London. In this role, you'll set the technical direction, design scalable ML systems, and mentor your engineering team. Ideal candidates will possess strong Python skills and significant experience with frameworks like ...

    Senior Automation Test Engineer Flexible Work & Growth

    IBM is seeking a Senior Automation Test Engineer in Cheltenham to support public sector clients. In this critical role, you will design and develop automated testing solutions for various applications, integrate these into CI/CD pipelines, and collaborate closely with development and DevOps teams. Required skill ...

    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 ...

    Senior Applied AI Engineer — Production AI & Risk Solutions

    PowerToFly is looking for a Senior Applied AI Engineer in Greater London, UK. The successful candidate will create and deploy AI solutions that support business objectives. Required qualifications include a Bachelor's degree in Computer Science or related fields and proficiency in Python, JavaScript, and data ma ...

    AI Engineer: Build Cutting Edge ML & NLP Systems

    Curve Analytics in Greater London is seeking an AI Engineer eager to design innovative data science solutions. You will work on pushing boundaries in data analysis, developing and deploying machine learning models primarily for London-based clients. The ideal candidate has a strong proficiency in Python and expe ...

    Senior ML Engineer: Production ML on Databricks

    Loop Recruitment is looking for a Senior Machine Learning Engineer in Manchester who will lead production ML models in a hybrid environment. The ideal candidate will possess a strong background in machine learning, MLOps, and programming in Python, SQL, and PySpark. This role offers the opportunity to work on si ...

    Network Engineer – Multicast, DC Upgrades & Automation

    Hunter Bond is looking for an experienced Network Engineer to join their team in Greater London. The role involves high and low level design work, upgrades and expansions in Data Centres, and delivering Multicast solutions. The ideal candidate will have strong skills in Python and Ansible, alongside a CCNP or CC ...

    AI Platform Security Engineer — Infrastructure & Secrets

    Gazelle Global is seeking a Platform Security Engineer in Sheffield to build and maintain security infrastructure for AI deployments. This role involves hardening security components for Claude Code/LLM tooling, automating secure configurations, and ensuring robust incident response capabilities. Essential skill ...

    Hybrid Full Stack AI Engineer — Build Production AI Tools

    Oliver Bernard is looking for a Full-stack AI Engineer in Greater London to join a dynamic tech business. This hybrid role offers the opportunity to work hands-on with AI-powered tooling and workflow automation, collaborating in a small, impactful engineering team. Candidates should have a strong background in P ...

    Senior Backend Orchestrator for AI Driven Deployments

    Jack & Jill is seeking a Senior Backend Engineer in London to build the orchestration layer for autonomous technology deployment. You'll develop and maintain backend systems using Python and FastAPI, ensuring system reliability and working with the CTO on product requirements. This is an opportunity to shape the ...

    Security Automation Engineer II (SOAR & Integrations)

    Tesco in Welwyn Garden City is hiring a Security Engineer to enhance capabilities for detecting and responding to security threats. The role involves defining and implementing automated security processes, working with SOAR platforms, and integrating with third-party tools using REST APIs. Candidates should have ...

    Automation Engineer – CI/CD & Config as Code

    Graphcore is looking for a dedicated Automation Engineer in Bristol, UK. This position entails building and scaling automation capabilities across platforms, establishing configuration-as-code models, and ensuring reliable workflows through continuous integration and delivery. Candidates should have strong DevOp ...

    Product Support Engineer AI Driven Integrations

    Boomi in Exeter is looking for a dedicated Product Support Engineer to join our EMEA Product Support team. In this role, you will provide technical assistance to our customers, troubleshoot complex integration issues, and collaborate with various internal teams. Ideal candidates should possess a Bachelor's degre ...

    Electronics Test Engineer — ATE Automation & LabVIEW Expert

    Asset Appointments is looking for an experienced Electronics Test Engineer to join a global leader in engineering. This role is based in County Durham and involves leading the design and validation of custom automated test equipment. Candidates should have a degree in Electrical and Electronic Engineering, exper ...

    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 ...

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      Python Developer Software Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights