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    Team Lead, Data Science in Boston Recorded Future

    Team Lead, Data Science Boston, United Kingdom Posted 9 months ago Tech stack Google Cloud Amazon AWS Data Science Python Azure Qualifications 5+ years of programming and experience in Data Sci ...

    Quantitative Trader in London Quant Capital

    Quantitative Trader London, United Kingdom Tech stack Strategy Python Trading Futures Modelling Quantitative Key Requirements Bank, Fund or Prop Shop in a successful trading team 4 ...

    AI Automation Associate in Hull Ecruit

    AI Automation Associate Hull, United Kingdom Posted 9 months ago Tech stack Automation Python API JavaScript Artificial Intelligence Qualifications Someone who has experience using GPT-4, Midjo ...

    Quant Technologist C++ in London Quant Capital

    Quant Technologist - C++ London, United Kingdom Posted about 1 year ago Tech stack C Kubernetes Python Microservices Career Overview This is a unique opportunity for a technologist to work directly with quant ...

    Security Engineer (AppSec) in Belfast Cloudsmith

    Security Engineer (AppSec) Belfast, United Kingdom Posted about 1 year ago Tech stack JavaScript Security API TypeScript Cloud Node.js Amazon AWS Python Experience and Skills Expe ...

    Head of Product Engineering in Oxford Ellison Institute of Technology

    Head of Product Engineering Oxford, United Kingdom Posted 12 months ago Tech stack Oracle Kubernetes Python GCP TypeScript Terraform Amazon AWS Node.js JavaScript Product </li ...

    Lead Backend Engineer Java, AWS & DevOps

    Universal Music Holdings Ltd is seeking a Lead Developer to design and maintain external-facing royalty portals using Java. This role involves collaborating closely with product owners and engineers, requiring strong experience with AWS, Docker, and Kubernetes, along with participation in code reviews and agi ...

    Java / Cloud Technical Lead London, Wembley

    Job Title: Java / Cloud Technical Lead - London, WembleySalary: Paying up to £80,000 per annumLocation: Wembley London - 5 days on-siteOur client, a well-established and diversified multinational organisation, is seeking a Java / Cloud Technical Lead to join their team.Skills< ...

    Lead Java Modernization Engineer London, Wembley

    Job Title: Lead Modernization Engineer Java / Node.js Salary: Paying up to £80,000 per annumLocation: Wembley London - 5 days on-siteOur client, a well-established and diversified multinational organisation, is seeking a Lead Modernization Engineer Java / Node.js to join their team.< ...

    Corporate Treasury DevOps Engineer Associate Birmingham

    Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

    Corporate Treasury DevOps Engineer Associate Birmingham

    Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

    Senior AI & Platform Engineer

    Convergys is seeking a Lead Software Engineer to drive technical direction in AI-native product development. You will lead architecture decisions, mentor engineers, and ensure the team implements high engineering standards. The ideal candidate has over 8 years of experience in full-stack development, s ...

    Senior Software Developer, Developer Platform

    Job DescriptionAs a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably.The developer platform team forms part of the wider Platform Engineering department and is ...

    Senior Software Developer, Developer Platform

    Job DescriptionAs a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably.The developer platform team forms part of the wider Platform Engineering department and is ...

    .NET Developer

    Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazing career opportunities within tech… .NET Developer - Gloucester (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docke ...

    Java Front Office Algo Trading Engineer

    A leading trading firm in Greater London is seeking a skilled Java developer for a front-office role in algorithmic trading. The candidate will design and optimize trading algorithms while working closely with traders to enhance performance. Ideal for individuals early in their career, this position offers expos ...

    Impact Driven Android Developer for Climate Action

    The Climate App in Greater London is searching for an Android developer who is passionate about climate action. You will be joining a team dedicated to creating an innovative app that makes climate action fun and social. The ideal candidate should have a few years of experience working with Android Stu ...

    Senior Software Engineer – RWA Risk Platform (Java)

    Oakwell Hampton Group is seeking a Senior Software Developer in London to join a high-profile programme in the banking sector. This role involves designing and developing risk technology applications and collaborating with quantitative analysts. The ideal candidate has strong experience with Java, a so ...

    Java Backend Engineer BPMN & Workflow Orchestration

    iXceed Solutions is seeking a skilled developer in Burgess Hill, England, to design, develop, and maintain business process automation solutions using Camunda BPM. The ideal candidate will build scalable backend applications with Java and Spring Boot and integrate workflows with external systems. Key r ...

    Security Cleared Java Backend Engineer

    IDEMIA Public Security is seeking a Software Developer to join our team in Winnersh, UK. This role supports long-term government projects and requires strong Java skills to maintain mission-critical systems. Your work will involve designing and managing secure back-end services, contributing to coding ...

    Cross Border Payments Java Engineer (AVP) – AI First FX Tech

    A leading global financial institution is seeking a Cross Border Payments Developer (AVP) to join their FX Technology team in the UK. The role focuses on Java development within an AI-first environment, enhancing cross-border payment solutions. Qualified candidates will possess experience with sales or trading t ...

    Equity Derivatives Front Office Tech Lead — SVP

    Jefferies is seeking a Front Office Developer in London to enhance Derivatives technology. The role requires strong skills in C#/.NET or Java and expertise in Capital markets, particularly Equity Derivatives. The successful candidate will work with global teams, manage deliveries, and contribute to pro ...

    Senior Software Engineer – Hybrid Consulting (Java/Scala)

    Opencast | B Corp™ in the City of Edinburgh is seeking a Senior Software Developer committed to building high-quality user-centered services. The role requires experience in Java or Scala, and the ability to lead technical delivery while enhancing practices through collaboration and mentoring. Excellen ...

    Senior Front Office Developer, Crypto HFT & Trading Systems

    A boutique alternative asset manager in Greater London is looking for a Front-Office Developer specializing in high-frequency trading for cryptocurrencies. The successful candidate will design and implement trading algorithms and work closely with quantitative teams. A strong background in high-performance Java ...

    Senior Java/AWS Engineer — Hybrid (3 days Onsite)

    A leading tech firm in Leeds, UK, is seeking a Senior Java/AWS Developer with over 7 years of experience. The role entails designing and developing AWS-based solutions and working with CI/CD pipelines. Requires SC eligibility and AWS DevOps Engineer Professional certification. You will build secure code and supp ...

    Crypto Quant Developer: High Frequency Trading & AI

    A global leader in digital assets is looking for a highly skilled Quantitative Developer for their Crypto trading desk. In this role, you will work closely with traders and quantitative analysts to design and optimize trading algorithms and models. The ideal candidate will have strong programming skills in Java ...

    HFT Quantitative Developer Graduate – Onsite London

    Queueco in Greater London is searching for a bright graduate to join as a quantitative developer focused on High-Frequency Trading. The role involves working with traders and researchers to understand market data and develop low-latency solutions. A Bachelor’s or Master's degree in a relevant field is required, ...

    Front Office FX Software Engineer (C#/Java)

    Crédit Agricole Group is seeking a Developer in Greater London. The successful candidate will work closely with traders and operational staff, enhancing front-office systems for foreign exchange. Candidates should have experience in C# or Java, some SQL knowledge, and a strong interest in financial markets. Resp ...

    Senior Front End Engineer React/TypeScript & Next.js

    Java Script Works is seeking an experienced web developer to join their team in Greater London. The role requires a Bachelor's degree and at least 5 years of professional experience in web development using TypeScript, React, JavaScript, HTML, and CSS. Duties include designing user interfaces with React.js, coll ...

    Senior Java Engineer Trading Systems & Execution

    Isamcapitalmarkets is seeking a talented Java Developer to join the Helix Technology team in Greater London. The role involves managing the ISAM Helix Trading System, focusing on trade execution and collaboration with brokers to refine algorithmic execution. The ideal candidate will have a degree in a ...

    Senior Software & Applications Architect — DoD Clearance

    A technology solutions provider is seeking a Sr. Software/Applications Developer to support Command and Control systems for the U.S. Coast Guard. This on-site role requires extensive experience in software applications development, including programming languages like Rails and Java. Candidates must hold a Bacca ...

    Remote Frontend Dev (React/Angular) – HTML5, JS, EMI Options

    Java Script Works is looking for an experienced Frontend Developer in the UK, proficient in both React and Angular. You'll work on multiple platforms while contributing to an innovative fintech startup. The role promotes remote work and offers flexible hours, ensuring a great work-life balance. The com ...

    Netsuite & Salesforce Engineer (Contract) – London

    Java Script Works is looking for a Netsuite Developer with experience in Salesforce to join their team in London, UK. Candidates should be proficient in JavaScript and SuiteScript, with strong knowledge of client-side technologies and web services. This contract role offers exposure to competitive compensation a ...

    Lead Java Backend Architect for AI Driven E commerce

    A leading e-commerce personalization platform in the UK seeks a top-notch lead back-end developer. The role involves developing RESTful services and implementing Big Data solutions with strict SLAs. Candidates should have over 10 years of experience in Java development, be proficient with modern web technologies ...

    Senior Software Architect & Tech Lead — TDD & Scale

    True North Consulting Group Ltd is seeking a lead developer to design and deliver user-centred services. The role requires expertise in Java or Scala and a capability to coach others in best practices, such as testing and GDS standards compliance. The position is hybrid, with potential travel to variou ...

    Senior Java Engineer Low Latency FICC eTrading

    Bank of America is seeking a Senior Developer in Bromley, UK, to join the FICC Macro Rates Electronic Trading Technology team. The role involves developing and enhancing low-latency components for the global Rates eTrading platform. Candidates should have strong Java skills, experience in multi-threaded applicat ...

    London Based Platform Engineer: AI Driven Subscriptions

    Zuora is seeking a developer for their London office to contribute to Zephr, a key subscription experience platform. This role involves creating innovative solutions for a high-throughput application and developing secure APIs. Candidates should be proficient in Java or Kotlin, with experience in JavaScript or T ...

    Senior Java Engineer Fulfilment Platform & Microservices

    A leading retail company in Welwyn Garden City seeks a Fulfilment Platform Developer to enhance their next generation of scalable and resilient fulfillment operations. The ideal candidate will have a strong background in Java development and agile methodologies, along with experience in collaborating with distri ...

    C# .NET Developer – Insurance Tech, SQL & Office

    Onyx-Conseil is seeking a C# .net Developer to join their insurance underwriter team in City of London. The role requires a deep understanding of C# development, along with skills in Java/jQuery and SQL Server. The ideal candidate will have 5-7 years of experience, strong communication abilities, and a ...

    Remote First Java Engineer Senior/Principal, Craft & Scale

    A technology company in the UK is seeking Java Software Engineers at Developer, Senior, and Principal levels to join cross-functional Scrum teams. The role emphasizes clean code, TDD, and collaboration within a remote-first environment. Successful candidates will work on complex software systems and enjoy signif ...

    Cross Border Payments Java AVP Hybrid, AI First

    A leading global bank in Greater London is looking for a Cross Border Payments Developer (AVP) to join its FX Technology team. The role involves Java development in a collaborative, AI-focused environment, enhancing systems and participating in modernization efforts. Candidates should possess strong communicatio ...

    Lead Backend Engineer — Java/Spring | Hybrid + Visa Sponsorship

    Scrumconnect Ltd in Jersey Marine is looking for a Lead Backend Developer to design and develop scalable Back End systems. The ideal candidate will have strong expertise in Java and Spring Boot, along with the ability to lead engineering teams and drive architectural decisions. This role focuses on cre ...

    UX UI Developer Intern — Angular/React, TypeScript

    Java Script Works is seeking a UX UI Developer based in London, UK. The ideal candidate should have extensive experience in UX UI development and a strong background in Angular or React, in addition to TypeScript and JavaScript. This role focuses on both UX and UI components of projects, with a requirement fo ...

    Senior Software Engineer — Build Scalable Systems

    A leading software company in the UK seeks a senior Java or C++ developer to join the Software Development team. The role focuses on developing and maintaining the RokDoc desktop application, involving collaboration with geoscience experts and other development teams. Candidates should have at least 5 years of s ...

    ServiceNow Developer – SC Cleared, JavaScript & API (Hybrid)

    Java Script Works is seeking a ServiceNow Developer to join our client in the public sector for a 12-month contract. The role requires expertise in ServiceNow development, JavaScript, API integration, and related technologies like Jira, Azure, ITSM, and ITOM. The position offers a competitive pay of up to £700 p ...

    Java Backend Engineer Production Reliability & Debugging

    A technology services company in the UK is seeking a 3rd Line Back End Developer. This role involves investigating and resolving live system defects, developing and deploying fixes using Java, and collaborating with other teams to improve stability. The ideal candidate should have experience in supporting produc ...

    Java Software Engineer — Payments Platform (Flexible Work)

    Worldpay is looking for a software developer to join their team in Cambridge, working on a global payment platform. Your role involves using Java, SQL, and PL/SQL to enhance the ecommerce payments gateway, ensuring quality delivery of software solutions. The position offers flexible working arrangement ...

    Remote Laravel Lead PHP, Eloquent & Microservices

    Java Script Works is looking for a Mid/Senior Laravel Developer in Greater London. The candidate should have over 4 years of experience in PHP/Laravel and be proficient in TDD and design patterns. Responsibilities include improving our core application with expertise in SQL optimization and caching technologies ...

    Android UI Engineer – Health Tech, Hybrid

    Reed Technology is seeking an Android Developer for a permanent position in Cambridge. You'll play a key role in building a transformative mobile application with a focus on front-end development and UI/UX. Ideal candidates have strong Android development experience, are proficient in Java, and are ski ...

    VP of Low Latency EMS/SOR Trading Architecture

    A leading digital assets firm in Greater London is seeking an experienced EMS / SOR Developer to design and implement a low-latency trading system. The role demands strong Java programming skills, extensive experience developing routing strategies, and a solid understanding of algorithmic trading environments. R ...

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      Full Stack Java Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights