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    Principal Software Engineer

    Date Posted: Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engin ...

    Core Analytics Data Investigation & Analytics Services Consultant in London Equifax

    Core Analytics - Data Investigation & Analytics Services Consultant London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Application Python data mining Analytics SQL ...

    Lead QA Engineer Part Time in Nottingham ENSEK

    Lead QA Engineer - Part Time Location: Nottingham, United Kingdom Posted 10 months ago Tech Stack C QA Engineer JavaScript Cloud Company ENSEK is a leading provider of a flexible SaaS platform that revolutioni ...

    Linux Engineering Lead Quant Trading in London Quant Capital

    Linux Engineering Lead - Quant TradingLocation: London, United KingdomPosted about 1 year agoTech stackPythonPuppetBashinfrastructure automationLinuxAnsibleTrading<b ...

    Staff Software Engineer, Product Engineering, UK

    About the Role Our engineering culture strives to create an environment where engineers own and deliver product features end‑to‑end, from research through design to implementation. As a product engineer, you will write product specs, create wireframes, and build the product with minimal oversight ...

    Staff Software Engineer, Product Engineering, UK

    About the Role Our engineering culture strives to create an environment where engineers own and deliver product features end‑to‑end, from research through design to implementation. As a product engineer, you will write product specs, create wireframes, and build the product with minimal oversight ...

    Architect (Remote)

    **Your role at Dynatrace** Dynatrace exists to make the world’s software work perfectly. Our unified software intelligence platform combines broad and deep observability and continuous runtime application security with the most advanced AIOps to provide answers and intelligent automation from data at an ...

    Product Engineer

    About Nous Over 85% of households overpay on their bills. Our mission is to make people’s lives simpler and fairer, starting with the 30 million households here in the UK, and eventually, far beyond. Nous is the solution to this huge but often overlooked problem. We save our users ...

    FinTech Node.js Developer Build & Maintain Modern Apps

    Java Script Works is seeking a Node.js Developer in Greater London, United Kingdom. The ideal candidate will have solid experience with Node.js and a background in building innovative financial services products as well as maintaining existing applications. This role offers the chance to work with cutting-edge d ...

    Node.js Game Server Engineer (Nakama & Cloud)

    Java Script Works is looking for an experienced Game Server Developer in Greater London. Your role will involve collaborating with the team to design and implement game features, support platform-related systems using Node.js, and optimize interfaces. Ideal candidates should be proficient in various tools, inclu ...

    Lead Audio Software Product Manager

    Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

    Senior Web Developer (MVC/React, PHP)

    Java Script Works in Bath is seeking a programmer who thrives in a close-knit, technology-driven culture. A solid understanding of programming languages, and hands-on experience with MVC and modern JavaScript frameworks, is essential. The role promotes collaboration and values learning in areas like accessibilit ...

    Senior Angular Engineer — TypeScript & Accessibility

    Java Script Works is seeking an Angular Developer with over 6 years of experience in web development. The ideal candidate should be fluent in Angular, TypeScript, and JavaScript while adhering to best practices in usability and accessibility. This contract position offers competitive compensation and r ...

    Software Engineer Galileo Platform: Cloud & Web Innovator

    Java Script Works in Cambridge, United Kingdom is looking for a Software Engineer specialized in the Galileo Platform. Candidates should have hands-on experience with cloud-hosted systems, particularly Azure and AWS, and a strong foundation in JavaScript, HTML, and CSS. The role offers competitive comp ...

    VB.NET Developer for Global Payments Platform

    Java Script Works in Greater London is seeking to hire a team of six individuals with expertise in vb.net to contribute to the development of a high-demand payment gateway platform. Candidates should have experience with frontend technologies like HTML5, Javascript, angular.js, and CSS3, while also gaining backe ...

    Laravel Backend Engineer: APIs, Redis & ElasticSearch

    Java Script Works in Wolverhampton seeks a Backend Developer with at least 2 years of experience in Laravel and PHP. The role involves building APIs and working closely with frontend engineers on integrations with technologies like Redis and RabbitMQ. The ideal candidate will have strong JavaScript ski ...

    Lead Audio Software Product Manager

    Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

    Python Engineer – Quant Trading & Data Science

    Java Script Works is seeking a Python Engineer to join a globally recognized High-Frequency Trading firm. The ideal candidate will have strong Python skills and experience with modern data processing libraries. Web development skills, familiarity with Linux, and a 2:1 STEM degree are required. As part ...

    Vue.js Frontend Engineer for PWAs & Responsive UI

    Java Script Works in Manchester is seeking a talented web developer to create high-performing and scalable web applications. You will leverage your expertise in Vue.js and Progressive Web App (PWA) development to deliver user-centric solutions. This position offers the chance to innovate and take ownership of yo ...

    Senior Mobile Engineer — Build Flutter Apps for Logistics

    A leading logistics tech company in Greater London is seeking a full stack developer to work across technology and data infrastructure. This role involves solving real-world challenges with machine learning and collaborating across various teams. The ideal candidate has strong technical skills and a passion for ...

    Senior Software Engineer

    UNITED KINGDOM, REMOTE / FULL-TIME We're building the digital infrastructure that makes clean energy work in the real world. Seventy million machines run on diesel. The alternatives exist. But the operations are complex, the supply chains are still emerging, and for most companies ...

    Analytics Test Automation Lead

    The Fidelis Partnership is seeking a Test Automation Lead to enhance the quality of analytics products through automated testing strategies. This role requires a strong background in QA automation, ideally with over 7 years of experience in large enterprises. You will work in a mixed Microsoft tech stack envi ...

    Senior Data Analyst: Azure & Power BI, Hybrid

    A Tech for Good company in Manchester seeks a Senior Data Analyst to lead their data strategy and analytics platform. In this hybrid role, you will design data pipelines, optimize Power BI solutions, and make strategic decisions influencing data architecture. Ideal candidates will have expertise in the Azure dat ...

    Backend Engineer (Python)

    Backend Engineer (Python)Location: London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri)Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend)In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but stru ...

    Lead Engineer in City of London

    Lead Engineer | Platform | Cloud | AI | TypeScript | AWS | Hybrid | London Job Description Lead Engineer – Cloud Platform / Greenfield Build Location – London (office-led) Salary – £105,000 (with flex) + bonus/benefits High Ownership, Modern Stack, Hands-on Leaders ...

    Senior Frontend & UI/UX Engineer – React + .NET

    Symmetric Headhunting is seeking a Senior Software Engineer specializing in Frontend and UI/UX to join their team in Greater Lincolnshire. This hybrid role requires building high-quality software with a focus on usability and visual quality using C# and the .NET stack. The ideal candidate will have pro ...

    Senior Fullstack Engineer (Frontend Led) Remote UK

    Few&Far is seeking a Senior Fullstack Engineer with a frontend leaning to join their London-based team. This role involves building and shipping user-facing features across a modern TypeScript, React, and Python stack. You will help shape a product that supports freelancers and businesses globally, fostering ...

    Children's Home Registered Manager (4 bed home)

    Children's Home Registered Manager ( bed home) Children's Home Registered Manager ( bed home)Location: DoncasterContract Type: Full-time, permanentSpecific Hours: hours per weekSalary: Up to £, (includes Ofsted and Occupancy bo ...

    Senior Software Engineer I Account Communications

    Job DescriptionTeam you'll be working in: Account CommunicationsWe are looking for a Backend Engineer to join the Account Communications team. We own the platform that delivers millions of customer communications every day — emails, push notifications, in-app messages ...

    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 ...

    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 ...

    Hybrid Ready Java Engineering Lead – AI Driven FX Backends

    Citigroup Inc. is seeking a Core Engineering Java Development Lead in London to engineer the future of global finance. This hands-on role is for a Java expert focused on building high-quality, scalable services and shaping technical direction. Key responsibilities include designing scalable Java servic ...

    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 ...

    AI Powered Lead Java Engineer for Data Intense Platforms

    Requirements 12+ years of hands-on backend software engineering experience ,Support the organisation’s AI adoption journey. Develop and enhance intelligent solutions using LLMs, LangChain/LangGraph, and agentic AI frameworks ,Establish engineering best practices for safe, sc ...

    Lead Java Scala Developer / PM in London Quant Capital

    This is a job posted by our partner Jooble Yes, it’s a start-up, yes it's bleeding edge. Language is irrelevant. I want bright technologists who can cut solid code. I offer relocation for strong candidates. Job Description Quant Capital is urgently looking for a Lead Java / Scala / R ...

    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 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 ...

    Lead Software Engineer (Java, AWS) Contract Role Inside IR35

    Role Purpose We are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads. The Lead Engineer is a key role within a Software or Data Engineering sub-community providing technical leaders ...

    Lead Software Engineer — Java/Python in Risk Data Platform

    A leading global financial institution in Greater London is seeking a Lead Software Engineer to design and enhance data engineering solutions within the Corporate Risk Technology team. This role requires proficiency in programming languages like Java and Python, as well as experience with large-scale data proces ...

    Java Software Engineer — Lead in Agile, Spring Boot & Testing

    A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

    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 ...

    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 Software Engineer — Lead in Agile, Spring Boot & Testing

    A multinational consulting firm is seeking a Software Engineer specializing in Java for their Manchester office. The ideal candidate will have extensive experience with Java and Spring Boot and a solid understanding of Test Driven Development. Responsibilities include high-quality implementation and collaboratio ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    Job Description As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you will lead the onboarding process for new clients and partners using the Financial Information Exchange (FIX) protocol. Your role involves working closely with clients, internal teams, ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working close ...

    Hands on Software Team Lead — Python/Go/Java Microservices

    Golang Works in Manchester is seeking a Software Development Team Leader to oversee a dynamic team and drive software delivery. You will lead, mentor staff, and retain technical expertise while focusing on backend technologies. The ideal candidate has strong experience with cloud-based architectures an ...

    Senior FIX Onboarding Specialist Java / Python Lead Software Engineer

    As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working closely ...

    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

    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 ...

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      Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights