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    Mid level and Senior Developer GDS G7 (IT) Government Digital & Data

    Mid-level and Senior Developer - GDS - G7 (IT) Government Digital & Data United Kingdom This role requires a developer with the following skills: experience in back-end development, with knowledge of either Python, Ruby or Node.js an awareness of techno ...

    Senior Python Full Stack Dev — Azure Databricks (London, SC)

    A leading technology firm is seeking a skilled Senior Python Developer to enhance the Azure Databricks platform. This role involves full-stack development, focusing on both front-end and back-end applications. You'll work with modern frameworks and Python libraries, while also engaging in reverse engineering exi ...

    AI Driven Cloud Architect — Python & LangChain Expert

    An engineering consultancy in Greater London is looking for an experienced Quality Cloud Architect (Python AI Developer) to design and maintain web applications and APIs. Responsibilities include building AI Agents, mentoring the team, and ensuring compliance. The ideal candidate should have strong Python skills ...

    Senior Python AI Architect for Autonomous Agents

    A growing tech company in Manchester is seeking a Senior Python Developer to take ownership of AI initiatives. The ideal candidate will drive architecture and decisions, developing autonomous systems that optimize logistics and customer operations. Requirements include 5+ years in Python, expertise in AI framewo ...

    Quantitative Developer

    Quantitative Developer Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use soph ...

    GIS Product Engineer II – ArcGIS Maps SDKs for Native Apps

    Overview Bring your enthusiasm and talents to Esri, creating industry leading ArcGIS products. The ArcGIS Maps SDKs allow developers to build modern mapping applications for mobile and desktop platforms, with 2D and 3D data visualisation, and online or offline access. This is a fantastic opportun ...

    Graduate Software Engineer/Quant Hybrid Working £60,000 £120,000 Base (+Bonus)

    Graduate Software Engineer/Quant - Hybrid Working - £60,000 - £120,000 Base (+Bonus) An Elite Fintech Trading Firm are looking for a highly talented graduate to join an elite group of some of the best engineers and quants on the planet! This team has an unlimited tech budget, promotes a great cu ...

    Software Engineer – Middle/Back Office – Asset Manager (Contract)

    Software Engineer – Middle/Back Office – Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects aimed to enhance and extended middle and back-office systems. Y ...

    Golang Developer

    Golang Developer Chesterfield £40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Golang Software Developer to enhance their internal development team and provide long-term continuity. This role requires an experienced Golang Develop ...

    Golang Developer

    Golang Developer Chesterfield £40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Golang Software Developer to enhance their internal development team and provide long-term continuity. This role requires an experienced Golang Develop ...

    Technical Writer

    Technical Writer | up to €120K | London, UK (On-site/Hybrid) Location: London, UK. Full‑time, on‑site at Ultralytics office (Hybrid: 3 days onsite, 2 days remote). Overview At Ultralytics, we relentlessly drive innovation in AI, building the world’s leading YOLO models. We’re lo ...

    OpenShift DevOps Lead: Automation & Python

    A technology consultancy based in the United Kingdom is looking for a skilled professional to develop and manage OpenShift Container Platform Virtualization (OCPV) environments. The ideal candidate will be proficient in automation using Ansible and experienced in Python programming for automation tasks. Strong p ...

    Freelance Data Scientist (Python & SQL)

    Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves Design original computational data ...

    Production ML Scientist Python + MLOps

    A global analytics company is seeking a Data Scientist to design and implement machine learning models within production environments. This role involves close collaboration with stakeholders, utilizing strong expertise in Python and MLOps. Successful candidates will have experience in building reliable ML pipel ...

    Dev Ops Java/Python London

    Senior Engineer in Production Management The Senior Engineer in Production Management, will be responsible for the development and overall implementation of software in a complex, critical and large cross-departmental and multi-disciplinary area. The role is part of a multi-year transformation ...

    Freelance Data Scientist (Python & SQL)

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employme ...

    Dev Ops Java/Python London

    Senior Engineer in Production Management The Senior Engineer in Production Management, will be responsible for the development and overall implementation of software in a complex, critical and large cross-departmental and multi-disciplinary area. The role is part of a multi-year transformation ...

    Freelance Data Scientist (Python & SQL)

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employme ...

    AI Solutions Architect LLMs & Python

    This is not a role for someone who is AI-curious. It is a role for someone who has built with it. Who has worked with large language models at a level beyond prompt engineering. Who can write Python, understands RAG pipelines, knows what fine-tuning involves and when it's the wrong answer, a ...

    Lead Engineer

    We are looking for a senior hands-on software engineer within Risk technology, playing a key role in designing, building, and delivering robust, enterprise-grade platforms. This position combines deep technical contribution with engineering leadership, ensuring solutions are secure, scalable, and productio ...

    Quantitative Developer Energy London

    Quantitative Developer - LNG - London THE ROLE We are seeking a highly skilled and motivated Quantitative Engineer with a focus on Commodities Trading, and ideally LNG .You will be part of a small but growing team where you will work dire ...

    Staff Pre Sales Solutions Engineer, Global Partnerships (Remote)

    Rasa is looking for a Staff Pre-Sales Solutions Engineer to join its Go-to-market team. This individual contributor role will focus on defining technical strategies and solving complex problems for global partnerships. You will engage with key technology partners, educate them on Rasa's products, and build demos ...

    Senior Platform Engineer Climate Tech & Data

    UNDO is seeking a Senior Product Engineer to join their team in London. This role involves developing software for an end-to-end carbon removal platform, requiring experience in data-intensive applications and a passion for climate technology. You'll work in a hybrid model, collaborating with a team dedicated to ...

    Platform Engineer

    We’re working with a fast-growing Fintech company based in Central London that’s building scalable, secure, and high-performance financial platforms. They’re now looking for a Platform Engineer to play a key role in shaping their cloud infrastructure and engineering culture. Responsibilities < ...

    Test Engineer, Cloud & Data Platform (Lakehouse)

    LocationLondon, United Kingdom# Test Engineer, Cloud & Data Platform (Lakehouse) at N Consulting LtdLocationLondon, United KingdomSalary£225 - £250 /dayJob TypeContractDate PostedMay 7th, 2026Apply Now**Test Engineer, Cloud & Data Platform (Lakehouse)**Working : Hybrid (2 days from office)Office Location: London ...

    Test Engineer Cloud & Data Platform (Lakehouse)

    LocationLondon, United Kingdom# Test Engineer - Cloud & Data Platform (Lakehouse) at N Consulting LtdLocationLondon, United KingdomSalary£200 - £250 /dayJob TypeContractDate PostedMay 6th, 2026Apply NowJob Title: Test Engineer - Cloud & Data Platform (Lakehouse) Working : Hybrid (2 days from office) Office Loc ...

    Staff Software Engineer, Google Cloud Generative AI Blackbelt

    Staff Software Engineer, Google Cloud Generative AI Blackbelt London, UK Bachelor's degree or equivalent practical experience. 8 years of experience in software development. 5 years of experience with machine learning design and infrastructure, including experien ...

    Trainee Coding & Programmer Placement Programme

    Overview Trainee Coding & Programmer Placement Programme Please note this is a training programme with career placement and fees apply. If you are looking to progress a career in website administration, this training and placement programme is for you. Skills shortages in the IT sector driv ...

    Full Stack Developer – Public Cloud, Infrastructure as Code

    Contract Role: Full Stack Developer – Public Cloud, Infrastructure as Code Contract Location: Belfast. Hybrid (3 days)Contract Duration: 12 months initially (with potential extension up to 2 years)Contract Start Date ...

    Full Stack Developer – Public Cloud, Infrastructure as Code

    Contract Role: Full Stack Developer – Public Cloud, Infrastructure as Code Contract Location: Belfast. Hybrid (3 days)Contract Duration: 12 months initially (with potential extension up to 2 years)Contract Start Date ...

    C# .Net Developer B2C Web & Payment Gateways

    Role Overview Newly created Senior .Net Software Developer position based in Central London. Salary: £90,000. This role requires 5 days a week in the Oxford Street area of Central London. Key Responsibilities Design and implement backend solutions for internal and customer-based ...

    Network Automation Intern: Python & Ansible

    Equinix in the United Kingdom is seeking a Network & Automation Project Intern to engage in exciting technical work while collaborating in real-world projects. This role focuses on automating network configurations, enhancing your skills in networking fundamentals, Python, and Ansible. Ideal candidates will have ...

    Lead Developer – Redhill, Surrey

    The Enterprise team are responsible for a variety of services offered to our customers. These include:- Bespoke hardware/software developments to provide customers with the ability to better manage their remote site traffic, and user experience, as part of an NSSLGlobal solution. Th ...

    Principal AI Architect & VP — Hybrid, Scale AI Solutions

    Citibank (Switzerland) AG in Greater London is seeking a Principal AI Software Engineer, Senior Vice President, to architect scalable backend systems for AI tools. The role demands advanced Python and FastAPI knowledge and includes responsibilities like driving AI initiatives and collaborating with cross-functio ...

    Software Engineer – Cloud Native, GenAI & CI/CD (UK)

    A leading global professional services company based in Manchester is seeking a Software Engineer to develop traditional and serverless applications. The role requires a few years of industry experience in Java, Typescript, Python, or Go, and familiarity with Cloud Native technologies on AWS. Candidates will col ...

    Data Platform Engineer: Scale ETL & Data Ops

    A global leader in electronic trading is seeking a Data Platform Engineer based in Greater London. This role involves building and managing data processes on Tradeweb's platform, optimizing code and enhancing data pipelines. Candidates should have over 3 years of experience in Data Platform Engineering, strong s ...

    Senior Data Platform Engineer (Trading Systems)

    A leading Investment Manager in the UK is seeking an experienced Software Engineer for an initial 6-month role that could lead to permanent employment. The position involves working within a core engineering team to develop and enhance data and infrastructure platforms supporting systematic trading strategies. T ...

    Senior Software Engineer Remote Supplier Data Platform

    A leading product experience company in Greater London is seeking an experienced full-stack engineer to drive product development and enhance supplier relationships. The role focuses on building solutions using technologies like Python and TypeScript, emphasizing user needs and collaboration with customers. The ...

    Senior Software Engineer – Scalable Real Time Data Systems

    A leading tech company in Manchester is looking for a Senior Software Engineer to work in a hybrid role. You will lead a small team to build scalable data-driven systems and develop APIs while working with the latest technologies in cloud computing and big data. Ideal candidates will have over 6 years of experie ...

    Senior SRE – Electronic Trading Observability Lead

    A global financial services firm in Greater London is seeking a Senior Software Engineer / SRE to focus on ensuring observability and resilience for its Electronic Trading systems. You will drive reliability initiatives, develop frameworks for tracking metrics, and collaborate on system health reports. The ideal ...

    Senior Software Engineer — Scale Robust, Secure Systems (Hybrid)

    A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybri ...

    Senior Software Engineer Platform & Data Tools (Hybrid)

    A leading Financial Services organisation is seeking a Senior Software Engineer in Central London. This role will focus on building and owning the platforms that enable high-performance systems. You will develop and maintain SDKs and libraries for seamless data movement. Required qualifications include expert-le ...

    Data Scientist & AI Engineer — Research & ML Solutions

    A leading UK university is seeking an enthusiastic Data Scientist or AI Engineer for its Jean Golding Institute. The position involves supporting research projects, developing AI solutions, and enhancing the capacities in data science and AI. The ideal candidate should have expertise in engineering AI solutions, ...

    Production ML Engineer Life Sciences, Hybrid

    A leading AI solutions firm in London is seeking a Machine Learning Engineer to deliver impactful AI solutions for diverse clients. You will build and deploy production-grade ML software while collaborating with cross-functional teams to solve critical challenges. This role requires strong Python expertise, unde ...

    Staff ML Engineer: LLMs for Legal AI, Visa Sponsored

    A leading software company in the UK is looking for a Staff ML Engineer to lead the development of large language models for legal applications. You'll design ML architectures, manage training and fine-tuning of models, and mentor a team of engineers. The role requires expertise in Python and machine learning fr ...

    AI Platform Engineer Production Grade Azure Pipelines

    A global CEO advisory firm is seeking an Engineer to join their rapidly growing AI team in London. The successful candidate will build and operationalize high-value AI workflows and integrate AI capabilities into various products. Responsibilities include developing end-to-end implementations, collaborating with ...

    Senior ML Platform Engineer: GenAI & Scale

    A leading food delivery platform in the UK seeks an experienced ML Platform Engineer to design and enhance scalable machine learning infrastructure. The role involves collaboration with data scientists and engineers to support ML and generative AI initiatives. Candidates should bring over 3 years of experience i ...

    Backend Focused Product Engineer — Build, Ship, Impact

    A leading AI startup in London is looking for a Product Engineer who is customer-focused and passionate about software development. The role involves leading product design and development with a primary focus on backend technologies using Python, AWS, and serverless frameworks. The ideal candidate is an ambitio ...

    Staff Software Engineer AI Driven, Scalable Systems Lead

    A leading technology firm in the UK is looking for an experienced software engineer with expertise in distributed systems and strong leadership skills. In this role, you will tackle complex challenges, guide teams towards systemic improvements, and define the integration of AI tools in engineering processes. Ide ...

    Inertial Sensor Fusion Engineer — Hands on, Hardware Driven

    A technology firm in Bristol is seeking an Inertial Sensor Fusion Engineer to bridge inertial hardware and navigation software. This role requires hands-on work with inertial sensors, real motion, and data, focusing on improving hardware through mathematics and testing. Ideal candidates will have experience in s ...

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