1,551 to 1,575 of 2,301 Java Jobs in London

close knit, agile team. You will be the Java expert, utilising a Spring framework to build and evolve their internal systems. This work will have a genuine impact on the business, so you must have an awareness of what influence your code will have on the company. The wider technology … team, through a combination of mentoring and paired programming. This is your chance to be the go to person for everything backend and Java related. The company has an exciting list of projects, seeing you collaborate with the C-suite so your code makes a genuine effect on the direction ...

compliant responsible AI usage patterns and controls. Требования: Formal training or certification in software engineering concepts; Recent hands-on professional experience as a Java back-end software engineer; Experience coding in a recent version of Java; Experience designing and implementing unit, component, integration, end-to-end, and performance tests; Excellent ...

Loyalty in London is seeking a Senior Software Engineer to shape our Pricing Service, building scalable backend services in Java and Spring Boot. You will own features end‐to‐end, from design through production, within a collaborative engineering team supporting Avios and loyalty ecosystems. You will work with AWS cloud ...

inclusion and global reach. You’ll work on greenfield projects, REST APIs, microservices, and critical systems like payments and treasury. Our stack centers on Java, Postgres, and Spring Boot, with a focus on clean code, TDD, and CI/CD. #J-18808-Ljbffr ...

Senior Software Engineer to shape our Pricing Service, the engine behind Avios rewards. You’ll design, build and operate cloud-native services using Java, Spring Boot and AWS, influencing technical direction while mentoring peers. You’ll work in a collaborative product engineering team, delivering resilient back-end features ...

seeking a Lead Software Engineer who still enjoys coding and will lead a small team in London two days a week. You will write Java/Spring Boot code, help shape system design and architecture, and work with AWS, Kafka, and AI tooling on distributed, real-time services. #J ...

full software lifecycle. Mentor peers, drive engineering excellence and partner with stakeholders to translate business needs into technical outcomes. You will work with Java/JavaScript, microservices, Azure, CI/CD, and modern DevOps practices in a collaborative environment that values security and quality. #J-18808-Ljbffr ...

Software Engineer/DevOps Engineer Opportunity | Digital Assets Team in London Are you ready to shape the future of financial platforms with Java, cutting-edge cloud technology, and digital innovation? Our globally renowned client is expanding its London-based team, collaborating with colleagues in the US and Asia to build … integration, this is the perfect opportunity to make an impact in the financial technology space! What You'll Do: Build and maintain Java-based applications and develop REST APIs focusing on AWS/Azure cloud integrations. Ensure robust cloud networking security, including protocols and communication between systems. Design and deploy ...

Overview The Senior Java Engineer at NCG will play a pivotal role in designing and implementing high-quality software solutions within the ITES sector. This role is crucial in driving technical innovation and ensuring the robustness, performance, and scalability of applications. Collaborating with cross-functional teams, the engineer will contribute … providing exceptional IT solutions. This role offers the chance to work in a stimulating environment where innovative ideas are encouraged and valued. The Senior Java Engineer will not only apply their technical skills but also mentor junior engineers, fostering a culture of continuous learning and improvement. In this role ...

Java Developer -FinTechUp to 100,000Quant Capital is urgently looking for a Java Developer to join a pioneering tech start-up. Our client is an innovative company with a pioneering new concept for the financial markets with their big data technology platform. They have assembled a top team from across … expand to meet high demand from clients. The role: This is a senior role and would suit a candidate with 5+ years of Java development experience. The successful candidate will be a talented Java developer with a passion for solving engineering problems and delivering business functionality. The role will involve ...

real difference. As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver AI-enabled features and capabilities. Your role involves collaborating with product, marketing, and partners to translate requirements into technical solutions. … compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems Implement and optimize data ...

products support international transfers, spending abroad, and international payments for individuals and businesses. Задачи Design, develop, test, and maintain backend services written in Java and Kotlin using Spring Boot on AWS; Build and maintain RESTful APIs serving millions of customers across web and mobile platforms; Develop and optimise services powering … drive for continuous learning and improvement; Nice to have: experience with relational and non-relational databases, query optimisation, and schema design, knowledge of Java and Spring Boot, experience with a messaging system such as Kafka. Условия RSUs are included; Wise offers diverse, equitable, and inclusive teams. #J-18808-Ljbffr ...

front office teams (trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experience Hands … reporting progress to senior stakeholders. Preferred Qualifications, Capabilities, and Skills: Experience of working in a front office environment within financial services Knowledge of Java, Python, Typescript, React #J-18808-Ljbffr ...

perspectives, and we support our leaders to grow, influence, and shape the future of the business. The Role We are looking for an experienced Java Software Engineer to join Fasanara Digital and take significant ownership of systems supporting our 24/7 trading activity. The role will focus … position, collateral, and other operational data. Design reference data frameworks and accounting pipelines supporting both traditional financial instruments and digital assets. Develop primarily in Java and Kotlin, contributing to architecture and technical design while remaining highly hands-on. Maintain, refactor, and improve existing production code alongside developing new functionality. Take ...

ability to think beyond routine or conventional approaches to build solutions and break down complex technical problems. Develops secure, high-quality production code using Java, Oracle, and SQL , and reviews, debugs, enhances, and supports code written by others. Partners closely with business and technology stakeholders across ETF product strategy, portfolio … with strong hands-on practical experience delivering system design, application development, testing, and operational stability in an enterprise environment. Advanced hands-on experience in Java , with strong experience in Oracle databases, SQL, data design concepts, and scalable application development . Proficient in all aspects of the Software Development Life Cycle ...

engineering practices and contribute to complex technical problem solving Service-led architectur e: Support the design and implementation of distributed, service-oriented architectures using Java or Kotlin, ensuring reliability and maintainability Modern UI developmen t: Create intuitive and responsive user interfaces using React, improving how salespeople access insights and manage …/or Functional programming, and proven use of XP/agile practices including TDD, acceptance testing, pair programming, and continuous integration. Proficiency in Java or Kotlin, and familiarity with building modern web applications using Typescript and React. Experience applying iterative development to deliver high-value outcomes in complex domains. Exposure ...

deployment frequency and overall delivery Support technical hiring as the engineering team continues to grow What we're looking for: Strong commercial experience with Java and Spring - essential Experience as a Senior Software Engineer, Lead Engineer or Technical Lead Experience within a SaaS, MarTech or data-driven product environment Previous ...

analysis, trading recommendations etc.) Maintain an ecosystem for rapid application tooling that can support contributions directly from traders in a sustainable manner Leverage Java and React to create high quality software that can be delivered and adapted at the pace the business operates Collaborate with production support to ensure stability … maintainability of critical trading functions Required Skills/Experience: Proven experience building applications and tools in Java or similar language Experience with containerized deploymentKubernetes/OpenShift,Helm and Docker Strong engineering fundamentals - managing complexity and designing for stability and maintainability Experience with CI/CD tooling such as Jenkins, Harness ...

front office teams (trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experienceHands … retrospectives and reporting progress to senior stakeholders. Preferred Qualifications, Capabilities, and Skills: Experience of working in a front office environment within financial servicesKnowledge of Java, Python, Typescript, ReactJ.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy ...

ability to think beyond routine or conventional approaches to build solutions and break down complex technical problems. Develops secure, high-quality production code using Java, Oracle, and SQL, and reviews, debugs, enhances, and supports code written by others. Partners closely with business and technology stakeholders across ETF product strategy, portfolio … with strong hands-on practical experience delivering system design, application development, testing, and operational stability in an enterprise environment. Advanced hands-on experience in Java, with strong experience in Oracle databases, SQL, data design concepts, and scalable application development. Proficient in all aspects of the Software Development Life Cycle, including ...

plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience ...

team to plan new features Research and suggest new mobile products, applications and protocolQualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience ...

expectations for technical leadership, mentoring, and collaboration across engineering, architecture, and product teams. WHAT YOU'LL BE DOING: Design, develop, and maintain C++ and Java services supporting FX matching and trading workflows. Own technical delivery for key platform components, ensuring alignment with LSEG architectural principles, performance standards, and operational controlsBuild … technology. WHAT YOU'LL BRING:Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. Strong hands‐on experience in both C++ and Java, delivering production-grade systems.10+ years of software engineering experience as a senior individual contributor. Proven delivery experience with low‐latency, high‐throughput, distributed systems, ideally ...

resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls. Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

Backend Java Developer – City London We are urgently looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You should ideally have a solid problem solving ...