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    Backend Python Engineer for AI Driven Data Platform

    A major technology company in Greater London is seeking a Python Developer to lead backend engineering initiatives for their new intelligence platform. The role involves designing scalable APIs using a modern tech stack, including Python, FastAPI, and Postgres. Candidates should have 3+ years of backend experien ...

    Python Software Engineer – Equities Intraday Risk VP – CIB

    We have an opportunity toimpactyour career and provide an adventure where you can push the limits ofwhat'spossible. As a Lead Software Engineer at JPMorgan Chase within theEquities LOB, youare an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technolo ...

    Python Software Engineer Equities Intraday Risk VP CIB

    Python Software Engineer – Equities Intraday Risk - VP – CIB LONDON, LONDON, United Kingdom Job Description We have an opportunity toimpactyour career and provide an adventure where you can push the limits ofwhat'spossible. As a Lead Software Engineer at JPMorgan Chase w ...

    Python Software Engineer – Equities Intraday Risk VP – CIB

    We have an opportunity toimpactyour career and provide an adventure where you can push the limits ofwhat'spossible. As a Lead Software Engineer at JPMorgan Chase within theEquities LOB, youare an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technolo ...

    Python Software Engineer – Equities Intraday Risk VP – CIB

    Overview Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities LOB, you are an integral part of an agile team that works to enhance, build, an ...

    Lead Automation Test Engineer (Python) CI/CD & QA

    A software solutions company in London is seeking a Lead Software Test Analyst to provide end-to-end testing solutions and innovative automation strategies. You will analyze requirements, design test plans, and collaborate closely with stakeholders to ensure quality across software developments. Ideal candidates ...

    Automation Software Engineer (C#, .NET, Python) — UK Travel

    A leading engineering solutions provider in the UK is seeking an individual to undertake project-level engineering tasks. The role involves developing and innovating internal WCS platforms, leading R&D efforts, and contributing to new product development. Candidates must have advanced skills in C#, .NET/Blazor, ...

    Python Software Engineer – Equities Intraday Risk VP – CIB

    Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities LOB, youare an integral part of an agile team that works to enhance, build, and deliver trusted ...

    Lead Python Engineer Scale New Lending Products (Hybrid)

    A financial technology company in Greater London is seeking a Lead Python Engineer to lead a team and develop new lending products. This hands-on role combines technical leadership with team management, focusing on building production-grade Python services. The ideal candidate will have experience in Python prod ...

    Senior Python DevOps Engineer for High Performance Trading

    A leading trading firm in Greater London is seeking a dynamic software engineer to enhance their quantitative trading teams. The role involves ensuring production servers are configured properly, writing and maintaining python infrastructure, and addressing trading operational issues. Ideal candidates will posse ...

    Senior Web Engineer Hybrid London/Amsterdam, Python/Django

    A technology firm is hiring a Senior Software Engineer to design and maintain high-performance web applications. This role requires strong Python and JavaScript skills, along with experience in frameworks like Django. The ideal candidate will manage features across teams, partake in peer reviews, and support pro ...

    Mid Level Software Engineer (Python) RegTech 2026 UK

    Suade is building world‑leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

    Mid Level Software Engineer (Python) RegTech 2026 UK

    Suade is building world‑leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

    AI Engineer, Agentic AI, Python, Pycharm, LLM, Agentic

    We are seeking a highly skilled AI Engineer with deep expertise in Agentic AI, Large Language Models, NLP, GenAI pipelines, cloud ML platforms, and vector-based retrieval systems . This is an opportunity to join an advanced AI team building next‑generation intelligent systems, multi‑a ...

    Back End Engineer — Go/Python, Scalable Web Services

    A leading company in EDA technology is seeking a Back-End Engineer to design and maintain scalable web services. The ideal candidate will have over 5 years of experience in web service development, with strong expertise in Go or Python. The role requires collaboration with cross-functional teams and active parti ...

    Senior Python Engineer for hx Renew Pricing (Hybrid)

    A leading insurance company in London is looking for a Software Engineer to join their technology team. The ideal candidate will have experience with pricing decision intelligence platforms, strong programming skills primarily in .NET, and the ability to mentor junior engineers. This position offers a hybrid wor ...

    Senior Data Platform Engineer I Database Platform Python

    Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending ...

    Lead Python Engineer Secure Cloud Native Finance Tech

    A leading global financial services firm in Glasgow is seeking a Lead Software Engineer to join their Emerging Market Repo Trade Management Technology team. This role involves enhancing and delivering technology products through innovative software solutions. The ideal candidate will possess advanced skills in p ...

    Lead Quant Tech Engineer: Java/Python & Cloud Platform

    A leading financial services firm in Greater London is seeking a Lead Software Engineer to join their high-performance team. You will develop and troubleshoot secure, high-quality production code and collaborate with diverse teams to implement innovative solutions. Ideal candidates have a BS/MS in Computer Scien ...

    Senior Python AI Engineer — ML/AI Infrastructure Lead

    A leading online food delivery company in the UK is hiring a Senior Engineer to join their Enterprise AI team. You will design, develop, and deploy scalable AI applications, guide projects, and mentor team members. Ideal candidates should have strong experience in Python, cloud platforms like AWS, and an interes ...

    Senior Data Platform Engineer I Database Platform Python

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

    Senior Python Backend Engineer for AI Analyst Platform

    An innovative energy technology firm in Greater London is seeking a Backend Python Engineer to join their AI Analyst team. The role involves building and enhancing agentic systems utilizing LangChain and FastAPI. Ideal candidates will have over 5 years of Python experience, proficiency with AWS and Terraform, an ...

    Senior Python/Java Cloud Engineer — AI, AWS & RAG

    A global financial services leader in the UK is seeking a Senior Python Engineer to develop high-quality production code for cloud-based systems. This role involves optimizing AI-driven workflows and contributing to an agile team. The ideal candidate possesses advanced proficiency in Python and hands-on experien ...

    Hybrid Backend Engineer Go/Python, Large Scale Systems

    A leading TV streaming company is looking for a Software Engineer to contribute to the development of large-scale, low-latency advertising systems. You will design and maintain interconnected data pipelines while collaborating with various stakeholders to enhance product features. Ideal candidates will have 3-5 ...

    Senior Backend Engineer — Python, APIs, Remote First, Equity

    A tech scale-up focused on sustainability in London is seeking a Senior Backend Engineer to design and build robust backend services and APIs in Python. You will join a mission-driven team to develop production-grade systems that improve agricultural yields while reducing environmental impacts. This hands-on rol ...

    Senior Python Engineer — AI Driven Fintech, Impact & Growth

    A dynamic fintech startup is seeking a Python Engineer to join their innovative Chat team. In this role, you will work collaboratively to build intelligent features that enhance users' financial health. We're looking for someone with a passion for technology and at least 4 years of industry experience using Pyth ...

    Embedded Software Test Engineer Python Automation & CI/CD

    A leading tech company seeks an Embedded Software Test Engineer to enhance their Software Test organization. This role involves developing and executing tests for embedded systems, using Python for automation, and working closely with cross-functional teams. The ideal candidate holds a degree in Electronic & Ele ...

    AI Cloud Engineer: Automation & Python on Azure (Hybrid)

    A prestigious financial services organisation seeks an AI Cloud Engineer to develop automation solutions. You’ll transform complex business processes into streamlined workflows using Python and Azure. The role requires 2 days in Central London per week, featuring a competitive salary of £90K-£100K with bonuses, ...

    Senior Software Engineer Build AI Tools (Python, GoLang)

    Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and ...

    Senior Lead Software Engineer — Python & AWS (Data Pipelines)

    A global financial services firm in Glasgow is seeking a Senior Lead Software Engineer to drive innovation within their Credit Technology team. This role involves developing complex data pipelines, innovative software solutions, and ensuring operational stability across projects. The ideal candidate will possess ...

    Remote Senior Python Engineer — AI Scale Up (6M)

    A UK-based AI scale-up is seeking a Senior Python Engineer to join their remote product team on a 6-month contract. You'll be involved in developing cloud-native, event-driven systems and applying XP techniques such as TDD and SOLID. Ideal candidates will be skilled in Python, TypeScript, and frameworks includin ...

    Mobile & Web Engineer (Mid Level) | Java or Python

    A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as experience in Android or iOS. Offering a competitive salary of ...

    Robotics Tooling Engineer – Python/Go on Linux (Onsite)

    A tech recruitment agency is seeking a Software Engineer to take ownership of tooling for robot commissioning and servicing at their partner company. The ideal candidate will have proficiency in Python and/or Go, experience with Linux systems, and a strong understanding of internal tooling practices. This role i ...

    Senior Python Data Engineer — Enterprise ETL & Cloud Pipelines

    A technology consulting firm is seeking a Data Engineer (Python Enterprise Developer) with over 8 years of experience, specifically in Python scripting and SQL. This role requires creating ETL pipelines and working in an Agile environment. The successful candidate will work in a hybrid mode, primarily at London, ...

    Python Backend Engineer — 4‑Day Week, AI Platform

    An innovative AI firm in Exeter is seeking a full-time Software Engineer specializing in Python. The role involves collaborating with cross-functional teams to build scalable software solutions, emphasizing machine learning principles. Candidates should have a degree in computer science and experience in collabo ...

    Software Engineer (C#, C++, Python, TDD, Applied Engineering)

    Software Engineer (C#, C++, Python, TDD, Applied Engineering) Oxford - 4 days per week in office. £45000 - £70000 + Package. - Must have a Computing/STEM Degree (2:1 or higher).- Can work in their Oxford head office 4 days a week.Y ...

    Mid Level Software Engineer (Python/Django) – Hybrid, Birmingham

    A leading green technology firm in Birmingham seeks a Mid-Level Software Engineer to enhance critical digital systems. You will implement high-quality software while collaborating with various teams to support the mission of achieving Net Zero by 2050. Ideal candidates should have experience in Python, JavaScrip ...

    Backend Engineer (Python) for AI First Patent Platform

    A leading AI-first patent research platform in the UK seeks a software engineer to develop core features and collaborate with senior engineers. Candidates should have over 2 years of engineering experience, strong Python skills, and familiarity with Django. This position requires working onsite three days per we ...

    Mid Level Software Engineer (Python) RegTech 2026 UK

    Suade is building world-leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

    Electronic Warfare Simulation Software Engineer (C++ / MATLAB / Python)

    MASS are seeking a highly skilled software engineer with a strong background in C++ development and simulation environments, preferably with experience in Electronic Warfare (EW) or RF systems. The successful candidate will: Develop, integrate, and maintain models within a high-fide ...

    Senior Python ML Engineer Platform Automation & REST APIs

    A leading global investment bank is looking for a Senior Python ML Engineer to enhance its platform engineering efforts. In this role, you will develop automation solutions using Python and REST APIs while working with global teams to modernize backup and storage systems. Candidates should have a strong understa ...

    Senior Python Engineer AI Platform for FinTech (Hybrid)

    A rapidly scaling AI company in Greater London is seeking a Senior FullStack Engineer (Python) to lead technical projects and enhance their innovative platform. The role involves significant backend development using Python, API creation, and mentoring team members. Attractive perks include a competitive salary, ...

    Senior Data Engineer Lead Python, SQL, AWS, Microservices

    A leading financial institution in London seeks a skilled Lead Data Engineer to enhance and deliver top-tier technology products. This role includes leading a team of Data Engineers, conducting Agile ceremonies, and delivering cloud-native microservice applications. The ideal candidate should have strong experti ...

    Senior Python Backend Engineer — High Performance on AWS

    A leading technology firm in the City of London is seeking an experienced Python Backend Developer to design and maintain scalable backend services. The ideal candidate will have strong expertise in building high-performance systems, particularly in enterprise-grade environments. Responsibilities include develop ...

    Senior Backend Python Engineer for Scalable ML Platform

    A fast-growing educational technology startup in London is seeking a Senior Back end Python Developer to help build scalable, ML-driven learning systems. You will leverage a modern tech stack, including Python, AWS, Docker, and Terraform, to design high-scale applications that serve millions of users. Collaborat ...

    Python Software Engineer – Quantitative Hedge Fund : £120 180k

    Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edge data science, and sophisticated trading systems to deliver excep ...

    Senior Python/Django Backend Engineer Lead & Scale (Remote)

    A technology company is seeking a Senior Developer with strong Python and Django expertise to take ownership of back-end systems. You'll work within a fast-paced environment, contributing to the Django REST API and enhancing system performance. This role offers a clear path toward technical leadership as the tea ...

    Senior Backend Python Engineer – Scale & Impact (Hybrid, London)

    A leading grounds maintenance company is seeking a Senior Backend Developer to join a product-focused engineering team. You will design and build backend applications that support complex workflows. The role combines exciting challenges in a hybrid working environment, fostering professional growth with clear ca ...

    Senior Backend Engineer: Cloud Native AWS & Python Lead

    A tech company in the United Kingdom is seeking a Senior Backend Engineer to lead the development of cloud-native backend systems using AWS and Python. The ideal candidate will have strong experience with AWS services like S3, Lambda, and DynamoDB, along with proficiency in infrastructure automation using Terraf ...

    Senior Backend Engineer Python/FastAPI, Scale up CPMS

    A leading Charge Point Operator is seeking an experienced Senior Backend Engineer to develop their Charge Point Management System and customer-facing applications. This full-time, hybrid role based in Southwark involves backend development using Python and FastAPI, API design, and system performance optimization ...

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      Full Stack Engineer Python React Jobs in United Kingdom Job Search Guide, Trends and Insights