326 to 350 of 487 Spring Jobs in London

high-growth, production-grade environment, ideally within fintech, challenger banking or a regulated digital business. Deep, hands‐on expertise in Java and Spring Boot, with strong instincts for building scalable, resilient, distributed systems. Solid working knowledge of AWS, including compute, storage, networking and the operational considerations that come with ...

high-growth, production-grade environment, ideally within fintech, challenger banking or a regulated digital business. Deep, hands-on expertise in Java and Spring Boot, with strong instincts for building scalable, resilient, distributed systems. Solid working knowledge of AWS, including compute, storage, networking and the operational considerations that come with ...

years of overall software engineering experience, with at least 5 years leading engineering teams through growth phases. Comfort with our backend environment — Java and Spring Boot — and the ability to lead backend engineers credibly, even if it is not where your own depth sits. Experience building and scaling ...

debugging, and maintaining code and data integrations using modern programming and database querying languages Familiarity with engineering frameworks and tooling such as JUnit, Maven, Spring Boot, Spring Data JPA, Spring Batch, and Hibernate Strong analytical thinking, structured problem solving, and debugging skills Excellent communication and stakeholder management ...

experience implementing ICON IPF or similar payments framework within banking environmentLead the design, development, and implementation of microservices-based applications using Java (v17 onwards) , Spring Boot, and related frameworks. Provide technical leadership to development teams, ensuring best practices in architecture, coding standards, performance, security, and maintainability. Strong experience working … asynchronous messaging5-10 Years as a Java engineerSome hands on experience of operating within payment solution within banking environmentsStrong understanding of JMS, JSON, XML, Spring JPA, transaction management (JTA) and RESTful APIs. Proficiency in working with Oracle and MongoDB.Hands-on experience with Test-Driven Development (TDD) and Behavior-Driven ...

Senior Backend Engineer (Java) to join our Technology & Engineering team. You'll bring expertise in building robust, scalable, cloud-native applications using Java, Spring Boot, and AWS. Working on high-impact platforms for Tier 1 financial institutions, you'll help shape backend architecture, champion engineering best practices, and contribute … while applying sound engineering judgement and responsible AI practices. What You'll DoDesign and build cloud-native, microservices-based applications using Java (11+) and Spring Boot. Deliver enterprise-ready solutions on AWS, applying modern engineering practices and AI-enabled development approaches where appropriate to improve delivery efficiency and code ...

Group is listed on Euronext Paris. Bigger Challenge/Scope: Join a team that supports, enhances, and modernizes complex enterprise applications built on Java, Spring Boot, React JS, Microservices, AWS, and Cloud technologies . You will have the opportunity to work on large-scale digital transformation initiatives, application modernization … value and customer outcomes. Better Technology: Team is no longer limited to traditional application support. It leverages modern technologies and engineering practices including Java, Spring Boot, React JS, AWS Cloud, Microservices Architecture, DevOps, CI/CD, SRE, Automation, and AI-driven operations . This provides exposure to modern engineering ...

resilient distributed systems engineering, event-driven architectures, and cloud-native automation principles. The platform architecture relies on a microservices ecosystem built with Java and Spring Boot, leveraging Apache Kafka for real-time asynchronous event streaming, RESTful API management for secure communication, and robust continuous deployment pipelines. The engineering team … level experience in enterprise software engineering with a focus on high-throughput, real-time banking and financial systems. Strong proficiency in core Java development, Spring Boot microservices, and modern resilient service design patterns. Hands-on expertise with Apache Kafka and event-driven architectures, including both orchestrated and choreographed patterns. ...

configuration. The technical scope includes building effective automated test suites, remediating security vulnerabilities, performing dependency and reachability analysis, upgrading Java and NPM runtimes, modernizing Spring and legacy middleware applications, improving CI/CD pipelines, containerizing applications, automating deployments, and introducing standard observability and resilience patterns. The Expert … lower environments. Conduct vulnerability triage, root-cause and dependency reachability analyses, remediation prioritization, secure code changes, and regression testing. Upgrade Java, JVM, NPM, Spring, open-source libraries, internal dependencies, installed software, base images, and operating systems to supported versions. Establish sustainable dependency-management processes with continuous library updates using ...

WildFly·Understanding Java monitoring tools, memory management tools and profilers·Experience with large-scale software designs including cloud base software designs·Working experience with Spring and Hibernate framework·6+ years expertise in performance tuning on application infrastructure and database level.·Experience in software security models such as JAAS, SAML ...

Citi London is seeking a Senior Blockchain Engineer to join the Digital Assets Platform. You will build backend enterprise web applications using Java and spring, with a focus on web3 and CIDAP. You will collaborate across global teams and contribute to scalable, secure software in production. Ideal candidates have ...

accounting integrations. You will own features end-to-end, collaborate with global teams, and champion code quality, testing, and monitoring. Expertise in Java/Spring, distributed systems, and cloud platforms is essential. #J-18808-Ljbffr ...

London is seeking a Senior Backend Engineer to design and deliver high‐quality, scalable backend services. You'll work with Java 17+ and Spring Boot to empower millions of users and thousands of agents on our platform. You'll collaborate across product, design, and engineering, mentor peers, and champion ...

Send in London is seeking a Senior Engineer to lead the development of our consumer‐facing product, building scalable backend features with Kotlin and Spring, and collaborating closely with Product, Operations, Customer Support and Growth to ship reliable, intuitive experiences. This is an early‐team role on a cross ...

online platform. This 12-month contract sits outside IR35 and requires on-site work in Paddington three days per week. Strong Java experience, Spring, Gradle/Maven and cloud familiarity (Azure) are essential. #J-18808-Ljbffr ...

front, middle, and back office systems. The candidate will produce functional specifications, collaborate with partners, and contribute to an agile team using Java, Spring, Kafka, Oracle DB, and React. Prior experience with trading, FX, and commodity products is preferred. #J-18808-Ljbffr ...

will translate business needs into scalable technical solutions, collaborating with product leadership, customers and engineering teams. The role emphasizes architecture leadership, Java/Spring ecosystem, APIs and security, plus exposure to cloud and CI/CD practices. Hybrid work is offered with 2–3 days onsite in London. #J ...

implement robust solutions, and contribute to a shared codebase with emphasis on performance, scalability, and reliability. The ideal candidate has strong Java backend experience (Spring Boot), solid knowledge of Fixed Income trading workflows, and familiarity with #J-18808-Ljbffr ...

frontend system management, guiding teams, and implementing engineering best practices. Candidates should have over 5 years of experience, knowledge in Java/Kotlin, Spring Boot, and secure coding principles. This position offers a chance to integrate AI capabilities into production systems. Join us in a diverse, collaborative environment ...

Bias to action and comfort with ambiguity — able to move quickly while maintaining quality and compliance. Experience with JVM platform (Java/Kotlin/Spring Boot). Additional Information Interested? Find out more: How we work - a practical guide DEI @ Wise Wise Tech Stack (2025 update) See what ...

domain – the area that builds and operates the technologies used by our customers to list properties on Rightmove. We primarily use NodeJS and Java (Spring Boot) on Google Cloud Platform. We’re looking for an experienced Engineering Manager to lead one or more of our cross‐functional product development ...

domain - the area that builds and operates the technologies used by our customers to list properties on Rightmove. We primarily use NodeJS and Java (Spring Boot) on Google Cloud Platform. We’re looking for an experienced Engineering Manager to lead one or more of our cross-functional product development ...

experience with: AWS Kafka Experience building high-performance, high-throughput systems . Strong understanding of distributed systems and event-driven architecture . Experience with Spring Boot/Spring ecosystem Knowledge of payment rails or banking integrations Experience working within regulated financial environments Working Model Hybrid working: 3 days ...

developing RESTful services to handle high volume online retail traffic with microservices architecture. You should be keen with modern MVC frameworks such as Spring Boot and convert user stories into functional and rock solid web applications; and also design and implement data APIs and services needed for other applications … cycle. You will be responsible for developing, testing, debugging, and troubleshooting clean, web standards compliant solutions written in Java. Our Tech Stack includes Java, Spring Boot, Cassandra, MongoDB, Redis, Apache Ignite, Kafka, PostgreSQL, Nginx. (check details from Stack Share Profile ) Requirements BSc or MSc degree in Computer Science, Computer ...

strong work ethics, and we are committed to providing our team members with the support and resources they need to succeed. Tech Stack Java Spring Boot, Kafka, gRPC/REST, Kubernetes and Cloud (AWS or Azure). What We're Looking For Master Java and Spring Boot ...