19 of 19 Spring Boot Jobs in the City of London

full stack role with a leaning towards frontend. Our frontend stack includes VueJS, TypeScript, and OpenAPI; our backend stack is primarily Java (Spring Boot) and Python, with some legacy Go. We're constantly evolving how we build and deliver software, and we're increasingly looking for engineers … solve real user problems. Extend the Measure experience end-to-end: Create robust, scalable systems using VueJS and TypeScript on the frontend, and Java (Spring Boot) or Python services on the backend, that handle streaming responses, dynamic visualisations, and complex state management. Integrate seamlessly: Use OpenAPI contracts ...

development lifecycle. You'll: Lead the development of user-centred, production-ready software Design and build robust, scalable backend services using Kotlin, Java and Spring Boot Develop and integrate RESTful APIs and microservices Work collaboratively with multidisciplinary teams to solve complex client problems Take ownership of development … current experience developing in Kotlin and the JVM ecosystem Strong Java development background Extensive experience across the full software development lifecycle Strong experience with Spring Boot and the wider Spring Framework Experience designing and developing microservices and RESTful APIs Experience delivering robust, scalable and high-quality digital ...

essential for this position. The Role As a Senior Java Engineer, you will: Develop and deliver large-scale payment solutions using Java 11, Spring Boot and microservices . Work extensively with ICON IPF within complex payment environments. Design and implement scalable, cloud-based solutions within AWS . Build … payments and can demonstrate genuine hands-on ICON IPF experience . You'll ideally have: Extensive commercial experience with Java 11 . Strong Spring Boot and microservices experience. Hands-on experience with ICON IPF . Strong AWS experience. Solid experience with Apache Kafka and asynchronous messaging. Strong understanding ...

scale this practice. This is a role split evenly between technical leadership and people leadership. You'll need real depth in Java, React and Spring Boot — confident enough to design a solution and defend it credibly to a sharp, technical client stakeholder — alongside strong team management experience … losing delivery momentum Acting as the "go-to" person for your key stakeholders What we're looking for: -Deep, hands-on Java, React and Spring Boot expertise (non-negotiable) -Broader technical range across the wider stack, cloud (GCP/Azure/AWS) and microservices -Proven engineering leadership ...

hiring for the Affiliate Partnerships team to build and scale Joybuy's global affiliate platform. You will develop backend services in Java/Spring Boot to support merchants and publishers across the UK and Europe. The role requires a BS in a technical field and 3+ years … Java/Spring Boot experience, strong coding skills, and bilingual English/Chinese communication. This is a hands-on, fast-paced environment with opportunities to influence architectural direction. #J-18808-Ljbffr ...

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 ...

clearing platforms, particularly FIS CD Trade Clearing, and workflow integrations Solid understanding of enterprise architecture standards, compliance, and production stability requirements Strong experience with Spring/Spring Boot Strong experience in a TDD (Test-driven development) environment Nice to Have Skills: Good scripting experience with Powershell/ ...

sales activities. What We’re Looking For Strong Solution Architecture background with 10+ years in enterprise software development. Extensive experience with Java, J2EE, Spring Boot and Spring Security . Experience with Kafka and event-driven architecture. Knowledge of BPM tools such as Camunda, jBPM, Activiti or Pega ...

Java Architect, Engineering Architect, or Lead Backend Architect Extensive experience within Banking, Payments, Financial Services, or other highly regulated environments Deep expertise in Java, Spring Boot, and enterprise-scale backend development Strong knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar ...

Strong experience building data-intensive, batch-processing platforms, ideally using market or time-series data. Advanced Java 11+ development, with Java 17+ preferred. Strong Spring/Spring Boot experience. Experience with durable data stores and data publishing to platforms Strong understanding of data schemas, schema evolution ...

sustainability Who we're looking for: Strong commercial experience developing software using Java and JavaScript/TypeScript Experience building and supporting RESTful microservices in Spring Boot, Node.js or similar frameworks Solid understanding of cloud technologies, ideally Azure, alongside infrastructure and containerisation tools Experience working with CI/ ...

Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable, cloud-native solutions on AWS Produce architecture artefacts (blueprints, contracts, ADRs) Guide teams on best practices, API governance, and event design Engage … Primary Skills: Event-driven architecture and messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design ...

will build cloud-based financial services applications, collaborating with agile teams to deliver secure, scalable software. The role emphasizes strong Java backend skills, Spring Boot, and experience with ETD clearing platforms. You will contribute to design reviews, CI/CD, and production readiness in a regulated environment. #J ...

architecture across multiple services, provide technical leadership, and contribute to engineering standards while continuing to code. The role centers on a Java/Spring Boot microservices platform on AWS (EKS) with a Next.js frontend and Camunda orchestration; it can be remote with occasional London travel each month ...

This role balances hands-on delivery with architectural ownership. The ideal candidate has 7+ years of software engineering experience, with a strong Java/Spring Boot background and proficiency in designing cloud-native microservices. Competitive benefits and flexible working are offered. #J-18808-Ljbffr ...

Full Stack Developer to join their team. The role will be working development and implementation of applications used across trading. Requirements Java, Springboot, Microservices UI - Angular, Typescript, JavaScript - (open to react also) Kafka, MQ, FIX Protocol Investment Banking or Investment Management experience. AI Driven Development tools, Claude Code, Github Code ...

Azure architectures, while modernizing applications from monoliths to microservices where applicable. This role requires strong Azure enterprise experience and proven delivery of migration projects; Spring Boot and microservices expertise are essential. #J-18808-Ljbffr ...

Modernize Java applications (monolith to microservices where applicable) Required Skills Strong Azure architecture experience (enterprise scale) Proven migration & modernization delivery experience Strong Java background (Spring Boot, microservices) #J-18808-Ljbffr ...

foresight.Work onsite in London.Minimum QualificationsBachelor's degree in Engineering, Computer Science, Mathematics, or a related technical field.3+ years of experience in Java programming and Spring Boot.Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring open ...