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    Senior Python Developer in London bondex app

    Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

    Mid to Backend Developer in London Pontoon

    Overview This is a job posted by our partner Jooble. Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary £50,000 - 80,000 per year Requirements Extensive professional experience in backend development w ...

    Hybrid .NET Software Developer (C# | ASP.NET Core)

    A technology company in the UK is seeking a .NET Software Developer to design, build, and maintain high-performance backend services. The role requires strong experience in C# and .NET Core, with responsibilities including developing scalable backend systems and collaborating on full-stack features with ReactJS. ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Java Developer – Systematic Hedge Fund (London / Hybrid)

    Overview Java Developer – Systematic Hedge Fund (London / Hybrid). Responsibilities Design and write software for Trading Systems, Middle & Back Office, and Corporate Functions. Develop primarily in Java, with exposure to Python and MATLAB. Collaborate in a h ...

    Developer Experience Engineer Bazel & Monorepo, Hybrid UK

    A leading technology company in the UK is seeking a Software Engineer to join their Developer Experience team. The role involves enhancing developer workflows, optimizing Bazel builds, and managing CI/CD pipelines. Ideal candidates will have over 5 years of experience in Infrastructure Engineering, proficiency i ...

    DAML Developer / Distributed Ledger Engineer – Canton Network

    LocationWrexham, United Kingdom# DAML Developer / Distributed Ledger Engineer – Canton Network at N Consulting LtdLocationWrexham, United KingdomSalary£300 - £380 /dayJob TypeContractDate PostedMarch 9th, 2026Apply Now## **DAML Developer / Distributed Ledger Engineer – Canton Network****Location:** Wrexham, UK ( ...

    Power Platform Developer: Apps, Automate & Dynamics 365

    A leading recruitment firm is looking for a talented Microsoft Developer to join a technology team in Grimsby. The role requires strong experience with Microsoft Power Platform, particularly Power Apps and Dynamics 365, to design and develop solutions that improve business processes. Responsibilities include dep ...

    JD Java Developer Intern Placement London, UK

    We are looking for an enthusiastic and motivated Java Developer Intern to join our development team. This role offers a unique opportunity to gain hands‑on experience in software development, work on real‑world projects, and enhance your Java programming skills in a professional environment. Qua ...

    Developer Relations Engineer, Android and Play, Games

    Developer Relations Engineer, Android and Play, Games London, UK Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Bachelor's degree in Computer Science, a similar ...

    Low Latency Quant Developer (HFT) – Remote/EMEA

    A leading crypto trading firm is seeking a Quantitative Developer (Low Latency) to join their newly formed trading team. This full-time role involves developing trading algorithms and building systems for low-latency, high-frequency trading. Candidates should have strong programming skills, with a focus on Rust, ...

    FO Rates/Credit Quantitative Developer Senior VP

    Overview FO Rates/Credit Quantitative Developer - Senior VP role at BBVA . Location: London, England, United Kingdom. About the role Quantitative & Business Solutions (QBS) is a specialized unit within BBVA CIB – Global Markets, dedicated to providing investment ...

    Rust Quant Developer — Low Latency Trading Systems

    A leading trading firm in the UK is seeking a developer to design and maintain low-latency trading systems in Rust. The role involves collaboration with traders to implement strategies and build infrastructure for high-performance trading. Candidates should have experience in Rust programming and a solid underst ...

    Senior Java Developer: Cloud Microservices & CI/CD

    A leading data preservation company is seeking a skilled Senior Java Developer to join their Agile development team in Reading. You will design and implement cloud-scale software components, guide team members, and ensure high-quality deliverables. Candidates should have over 5 years’ experience in software solu ...

    Remote Lead Full Stack Developer — SC Cleared

    Join a cutting-edge technology consultancy as a Lead Full Stack Developer, where you'll lead the development of innovative web applications using the latest technologies. This role offers an exciting opportunity to work with a dynamic team, manage cloud services on Azure, and design secure API endpoints. The com ...

    Senior Technical Coordinator/Technical Manager – Residential Developer

    Senior Technical Coordinator/Technical Manager – Residential Developer Location: Essex Salary: £60,000 plus package (negotiable) Overview Senior Technical Coordinator – Essex – Residential – up to £60,000 plus package. The role is with a top 20 residentia ...

    FX Prime Brokerage Developer VP (FX Prime)

    FX Prime Brokerage Developer VP - (FX Prime) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. F ...

    Senior Accessories Product Developer — Part Time Growth

    A well-known accessories retailer in the United Kingdom is seeking a Senior Product Developer on a part-time basis (3 days per week). The successful candidate will work closely with the design team, managing the complete product development process and ensuring timely delivery. Ideal applicants should possess ac ...

    Graduate Software Developer (C#) 2 year Placement

    We are looking for a graduate level Software Developer to join our software engineering team in Cambridge. You will be working with a team that produces Windows & Automation solutions for our SAAS Security Product. HP Wolf Security is changing the future of endpoint security through delivering secu ...

    Fixed Income eTrading Connectivity – Senior Developer (VP)

    Fixed Income eTrading Connectivity – Senior Developer (VP) About Citi Citi is a world‑leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, gover ...

    C# .NET FinTech Developer — FX & Fixed Income

    A fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast-paced environment. Candida ...

    Senior .NET Developer Cloud, APIs & Scalable Systems

    A technology solutions provider in the UK is looking for a skilled software developer to develop and maintain applications using C# and .NET. The ideal candidate will have strong experience with ASP.NET Core and Azure services, including App Services and Functions. Responsibilities include troubleshooting applic ...

    Senior C# Developer (Java/Python) – Finance Systems

    A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills and familiarity with financial systems, contributing to the dev ...

    Security Cleared D365 CE/CRM Developer – Remote

    A leading IT recruitment agency is seeking a Security Cleared D365 CE/CRM Developer for a role based in London, offering a blend of on-site and remote work. This role involves utilizing your D365 CE/CRM expertise on a variety of projects, including solution design, data migration, and integrations, while also re ...

    Secure National Systems: UX Front‑End Developer

    A leading UK-based technology firm seeks a UX Front-End Developer to create intuitive interfaces for government applications. You will collaborate with multidisciplinary teams and drive the user experience of national-level systems. Candidates must have expertise in modern frameworks, accessibility standards, an ...

    Senior iOS Developer — Build High‑Impact Apps

    A leading global consulting firm in London seeks an experienced iOS Developer to create high-quality mobile applications for millions of users. You will design and build applications using Swift and SwiftUI, working closely with teams to deliver exceptional digital experiences. The ideal candidate has strong exp ...

    Azure Lead Developer — Cloud Native Architect & Mentor

    A leading civil engineering firm in Hoddesdon is seeking a hands-on Lead Developer to guide a talented development team. The role involves leading the design and delivery of high-quality Azure-based software solutions while mentoring developers. Ideal candidates will have expertise in Azure Functions, event-driv ...

    Senior Lead Software Engineer Front End Developer

    Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid expansion of a strategic visualization an ...

    Innovative .NET Developer — AI, Robotics & Data Viz

    A leading engineering recruitment firm in the UK is seeking experienced .NET Developers for positions focused on front-end or back-end development within the intersection of AI and robotics. Candidates will design interactive desktop applications or build services that power automation, contributing to innovativ ...

    SharePoint & Power Platform Developer for DoD/Navy

    A defense contractor is seeking a SharePoint Developer to support Navy program initiatives by designing, developing, and maintaining SharePoint and Power Platform solutions. The ideal candidate will have extensive experience with SharePoint solutions and the ability to manage workflows and integrations. This pos ...

    Trading Python Developer | FIX, Hybrid + Growth Path

    A leading technology consultancy in Manchester is looking for a skilled Python Developer with expertise in the trading domain and FIX protocol. In this role, you will develop and maintain trading applications while collaborating with stakeholders to optimize trading systems. The ideal candidate will possess 6+ y ...

    Java Developer in Edinburgh Bright Purple Resourcing

    Salary £75,000 per year Requirements I am looking for candidates who possess substantial experience in Java development. Proficiency in working with Linux, Docker, and Kubernetes is essential. A solid understanding of data structures and algorithms is required. Familiarity with secondar ...

    Senior Web Developer PAYE Basingstoke Hybrid Working

    Senior Web Developer Location: Basingstoke – hybrid workingContract: 12 months plus PAYE plus holidays / pension – please advise rate sought Main Duties Work as part of the company’s multi-skilled Web Development team as a full stack developer to rebuild and p ...

    Delphi Developer x 2 Bath New (REF44)

    1 day ago Be among the first 25 applicants Direct message the job poster from RedRock Resourcing Competitive Salary + Benefits A market-leading technology company that produces world-class software is looking for an experienced Delphi Developer to join their tea ...

    Remote React Developer Fintech, 6 Month Contract

    A high-growth fintech company is seeking a seasoned React Developer for a 6-month contract, fully remote for UK-based applicants. The role focuses on transforming apps into modern user experiences using React and TypeScript. Ideal candidates will have 6-8 years of software engineering experience, strong front-en ...

    AI Driven Full Stack Developer Python & React

    A global consulting group is seeking a Full Stack Web Application Developer in Edinburgh. You will be responsible for designing and developing resilient web applications that integrate AI capabilities. The ideal candidate has strong experience in Python (FastAPI), React, and TypeScript, alongside a passion for i ...

    Sr Lead Software Engineer UI Developer React

    Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, ...

    Backend Developer (C# .NET, AWS) – Hybrid London

    A highly profitable hedge fund in London is seeking a Backend Software Engineer (C# .Net AWS Junior - Mid) to join their cross-functional Agile team. You'll work on high-value betting execution systems, using technologies such as C# .Net and Kubernetes. This role offers a competitive salary up to £80k, exception ...

    Sr Lead Software Engineer UI Developer React

    Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will p ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will p ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Software Developer Placement Programme No experience needed

    Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will p ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will p ...

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      Midsenior Fullstack Developer Pythonreact Jobs in United Kingdom Job Search Guide, Trends and Insights