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    Senior C++ Developer HFT in London Quant Capital

    Senior C++ Developer - HFT London, United Kingdom Posted about 1 year ago Tech stack Java Trading C Software Engineer C++ Engineer Position at Small Tech Driven Hedge Fund Salary: £120,000 Plus Bonus Quant Capital is urgently looki ...

    Research Software Engineer / Senior Research Software Engineer

    The King’s Digital Lab (KDL) is seeking to appoint either a Research Software Engineer or Senior Research Software Engineer.KDL is a Research Software Engineering (RSE) team embedded within the Faculty of Arts and Humanities at King’s College London. We design and implement systems, infrastructure, too ...

    Research Software Engineer / Senior Research Software Engineer

    The King’s Digital Lab (KDL) is seeking to appoint either a Research Software Engineer or Senior Research Software Engineer.KDL is a Research Software Engineering (RSE) team embedded within the Faculty of Arts and Humanities at King’s College London. We design and implement systems, infrastructure, too ...

    Hybrid Software Test & Automation Eng (Python, HIL/SIL)

    A Software Test and Automation Engineer with a background involving the use of Python and Behave together with knowledge of supporting HIL and SIL testing within a Hardware Engineering environment, will join a thriving High-Tech Company where quality and product reliability are key. A competitive salary pa ...

    Senior Software Developer — Hybrid Embedded C/Python Systems

    慨正橡扯 is seeking a Senior Software Developer in Cambridge to join a team developing Linux system tools using C and Python. You'll engage in innovative design and coding to support our Hardware Security Modules (HSMs), focusing on secure upgrade processes and complex network stacks. The role requires str ...

    Python Software Developer — Build scalable APIs (Hybrid, London)

    Corriculo Ltd is seeking a Software Developer with strong Python skills for a hybrid role based in London. In this position, you will design and maintain internal applications and automation tools to improve business efficiency. The ideal candidate will have experience in both front-end and back-end de ...

    Software Engineer Platform Team

    We are working closely with a well-established UK SaaS business operating at scale, serving enterprise customers across regulated industries worldwide. Their newly formed Platform Engineering Group (2 x teams of 3+, serving a larger Engineering function of 50+ globally, across 3 main product streams!) is buildin ...

    Lead Java Engineer, Post Trade Tech Scale Secure FinTech

    JPMorgan Chase & Co. is seeking a Lead Software Engineer to join their Post Trade Technology team in Westminster, UK. In this role, you will execute creative software solutions, lead a team dedicated to enhancing stable and scalable technology products, and drive critical technology solutions. The ideal candidat ...

    Java Sr Lead eSoftware Engineer Equities Algo Trading VP

    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 Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver trus ...

    Senior Java Full Stack Engineer: AI Driven Microservices Lead

    Citigroup Inc. is seeking a Senior Java Full-Stack Engineer to design, develop, and implement high-quality application systems. This role will involve active participation in the entire software development lifecycle, working with both front-end and back-end components to deliver scalable solutions. Th ...

    Java Sr Lead eSoftware Engineer Equities Algo Trading VP

    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 Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deli ...

    Java Sr Lead eSoftware Engineer Equities Algo Trading VP

    Java Sr Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Commercial & Investment Bank Posting Date 06/08/2026, 01:21 PM </l ...

    Lead Java Engineer Real Time Payments & Kafka on Azure

    Cognizant is seeking a Lead Java Engineer in Greater London to support a major Payments modernisation programme. This role involves designing and building a new event-driven platform, working closely with stakeholders on real-time FX flows. The ideal candidate will have proven experience in microservic ...

    Senior Lead eSoftware Engineer Equities Algo Trading Java VP

    Senior Lead Software Engineer - Equities Algo Trading - Java - VP Location: London, United Kingdom 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 Senior Lead Software Engineer a ...

    Lead Java Backend Engineer: AI & Event Driven FX Systems

    Citi is seeking an experienced software engineer to design, develop, and maintain high-performance Java services. This role will involve applying modern backend design principles, including Domain-Driven Design, while collaborating with cross-functional teams to address complex business needs. Successf ...

    Lead Java Engineer for Sterling OMS & SIP (6 mo)

    Mindera is looking for an experienced Java Engineer to join the team in Greater London. This role requires strong expertise in IBM Sterling Order Management System and Sterling Intelligent Promising. The responsibilities include designing and developing custom Java components, implementing workflows, and integra ...

    Senior Java Engineer Contract Lead, TDD & CI/CD, Bradford

    We are recruiting for a Senior Java Engineer for a contract role to start ASAP. On-site: 2 dpw in Bradford Key skills: strong experience in Java and comfortable with TDD (test-driven development). Must be happy to work INSIDEIR35 Who We Are: ...

    Hybrid Backend Engineer (Java/Kotlin) on AWS | Lead & Mentor

    A leading software company in London is seeking a Backend Software Engineer/Developer proficient in Java and Kotlin to join their team. This role offers a hybrid work-from-home flexibility and the opportunity to work with emerging technologies. Candidates should have strong experience in server-side development ...

    Java Sr Lead eSoftware Engineer Equities Algo Trading VP

    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 Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver t ...

    Java Sr Lead eSoftware Engineer Equities Algo Trading VP

    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 Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver t ...

    Embedded Team Lead

    Software Engineer (Team Lead) My Client is a UK‑based technology company focused on the development of embedded software, algorithms, and electronic systems for advanced hardware platforms, and are hiring for a Lead Software Engineer to join their growing team! Key Responsibilities ...

    Senior Software Engineer, CalcGraphs Vice President

    For additional information, please review .We are seeking a Senior Engineer to fill the role of ‘Applications Development Technology Lead Analyst’ on the XiNG large scale distributed calculation platform (XiP). In this role you will design, build, and maintain the calculation engine at the heart of the XiP platf ...

    Golang (Polyglot) Software Developer

    About Us Food waste is a $1 trillion problem – costing the world more than 1% of global GDP. We're dead set on solving this problem and looking for people to help us achieve our mission. At Winnow, we believe that food is far too valuable to waste, and that technology can transform the way we pro ...

    Python Engineer – Trading Platform & Tools

    A diversified trading firm is seeking a Python Software Engineer to design and develop tools for Traders and Quantitative Researchers. This role involves collaborating across teams to enhance the existing trading platform while ensuring software engineering best practices. The ideal candidate has a Bachelor's or ...

    Full Stack Engineer II (Python)

    Develop and maintain internal tools: Build full stack applications that enable and streamline the delivery of insights and visualisations by Applied Data Scientists, using technologies like Python, React and AWS.Collaborate with technical consultants: Work closely with consultants to understand projec ...

    Chemistry Data Integration Engineer (Python)

    Next Phase Recruitment Limited is seeking a Software Engineer for their Customer Implementation team in London. This full-time in-office role focuses on developing data integrations using Python to enhance R&D processes in scientific industries. Ideal candidates will have a background in Computer Scien ...

    Python Engineer B2B SaaS Fintech

    Landytech is on a mission to revolutionize the way that investment managers, asset owners and their advisors access asset information. Powered by Sesame, an industry‑leading investment reporting platform, we are helping clients in over 15 countries make informed investment decisions and deliver ins ...

    Research Engineer – CAE & Python Prototyping

    targetjobs UK seeks a Research Engineer to join their Research team in Nottingham. This full-time role involves researching and prototyping applications to support SMT's CAE software portfolio. Ideal candidates will hold a Master’s Degree in a numerical science and possess strong analytical skills. Ben ...

    Senior Product Engineer (Python/React)

    Senior Product Engineer (Python/React) - Tech for good Salary: Up to £85k Location: 1-2 days p/week in London (some flexibility) About the role Senior Product Engineer (Python/React) - would you like the opportunity to work for a tech for good organisation operating in t ...

    Full Stack Engineer (Python / React)

    London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: React, TypeScript, Python, Flask, MySQL, AWS In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology, pharmacy a ...

    Senior Python Engineer AI/ML

    Senior Python Engineer with solid LLM skills wanted by a thriving production AI company who are seeing fantastic growth. They are seeking a senior python engineer / senior python developer with strong recent AI/ML development experience, to help build production-grade AI systems that power complex, real-wo ...

    Python Analytics & Technology Engineer – Equities

    Python Analytics & Technology Engineer – Equities City of London, United Kingdom | Posted on 11/06/2026 Contract Role: Python Analytics & Technology Engineer – Equities Contract Location: London. Hybrid Contract Duration: 6 months initially (with po ...

    Senior Python & Internal Tooling Engineer

    Insight Global in Cambridge is seeking a skilled Python Developer to take ownership of Python development on high-impact initiatives. You will design and maintain Python-based services, focusing on improving engineering and QA workflows. The role requires 5+ years of Python development experience, adva ...

    Platform Engineer: Python Cloud Orchestration

    Clearwater Analytics is seeking a talented software engineer to contribute to platform product development focused on cloud infrastructure. This role emphasizes strong Python skills and cloud experience, leveraging AWS or Azure to build systems that support dynamic client environments. The engineer wil ...

    Python Backend Engineer Hybrid Edinburgh

    GoFibre is hiring a Python Software Engineer in Edinburgh. This role involves developing backend features and enhancing core systems in a collaborative environment. Key skills include strong Python knowledge, experience with Django or FastAPI, and ability to work with relational databases. A proactive ...

    Senior Python/Django Web Engineer

    Stars Arena is seeking a Senior Software Engineer to work in London, United Kingdom. The ideal candidate will be tasked with the full web application development life cycle, creating scalable software solutions from conception to deployment. Candidates should have strong proficiency in Python and Django technolo ...

    Senior Python & Automation Engineer (Unix)

    Imagination Technologies is seeking a Senior Software Engineer specializing in Python and automation, based in Cambridge, United Kingdom. This full-time role involves developing efficient software solutions using Python 3 on Unix and writing shell scripts. The ideal candidate should have a solid unders ...

    Senior Full Stack Python Engineer

    A great energy client based in London is looking for a Full Stack Python Engineer. Fantastic benefits, bonus, training, events, cycling scheme, pension, free breakfast and much more! If you're looking for a genuinely exceptional tech environment in London, this is it. < ...

    Linux Automation Engineer — Python & Ansible

    Quant Capital is seeking a Linux Automation Specialist in London, United Kingdom, offering a compensation of up to £160K. The ideal candidate will be fluent on the command line and skilled in shell scripting, with excellent Python programming skills. Familiarity with tools like Puppet and Ansible is essential, a ...

    Python Backend Engineer — Hybrid/Remote

    A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience with Django or Flask, strong knowledge of object-oriented progra ...

    Python Engineer (B2B SaaS Fintech)

    Landytech is on a mission to revolutionize the way that investment managers, asset owners and their advisors access asset information. Powered by Sesame, an industry-leading investment reporting platform, we are helping clients in over 15 countries make informed investment decisions and deliver ins ...

    Senior Python Network Automation Engineer

    Stanford Black Limited is seeking a Senior Python Developer specializing in Networking to join their technology-driven hedge fund. This role involves designing the network automation ecosystem that supports the firm's datacentre infrastructure. You will architect and enhance the automation framework wh ...

    Python Backend Engineer – Platform Ownership

    Labman Automation Ltd in Stokesley is seeking a Python Software Developer to join the Labman.One team, focused on developing a new platform for advanced laboratory automation systems. This full-time, office-based role offers a competitive salary between £40,000 and £55,000, depending on experience. You will c ...

    Data Distribution Engineer (Python, AWS)

    SoCode Recruitment is seeking a Software Engineer in London to join a financial data and analytics company. The role focuses on building systems for efficient data distribution, requiring proficiency in Python and cloud technologies. Responsibilities include designing features in the data distribution ...

    Python Engineer in London Soda

    Senior Python Engineer Location: London, United Kingdom Posted 9 months ago This HealthTech startup is seeking a Senior Python Engineer to join our mission in revolutionizing health and detecting signs of chronic diseases early. We are at the forefront of early detection a ...

    Python Engineer (Hybrid in London)

    Job Summary My client is looking for a skilled and experienced Python Developer with a strong background in Django, SQL/PostgreSQL, and hands‑on experience in the FinTech industry. The ideal candidate will play a key role in developing and maintaining robust backend systems that support financial ...

    Automated Test Systems Engineer (Python)

    A technology company in Lisburn is seeking a Test System Software Engineer. In this role, you will develop and maintain production test systems, ensuring quality through automation. You will collaborate with production teams to resolve issues and continuously improve processes. The ideal candidate will have 3+ y ...

    Data Platform Engineer – Cloud & Python

    Role Overview A platform-focused data engineering role building and supporting cloud-based data infrastructure used across multiple fintech products and teams. You’ll help shape the foundations that enable reliable data ingestion, processing, and access across a regulated financial environment. </ ...

    Python Developer Quant Infrastructure Engineer

    We are seeking an experienced Python Tech Lead / Quant Infrastructure Engineer to support the development of a modern analytics and engineering platform within Credit and Capital Management. The role focuses on building scalable infrastructure, enhancing development tooling, and improving production enviro ...

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      Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights