13 of 13 Spring Jobs in the City of London

APIs, delivering features end-to-end in collaboration with cross-functional teams. Develop cloud-native and containerised applications using technologies such as Java (Spring Boot), Python (FastAPI), Node.js and modern datastores. Build solutions within an Agile and DevSecOps environment, embedding security and quality throughout the delivery lifecycle. Integrate backend ...

drive engineering quality. What you’ll bring We’re looking for a strong Full Stack Engineer with recent commercial experience across: Java + Spring Boot (core requirement, must be recent – ideally last 12–24 months) Python (recent hands-on experience essential – services, orchestration, or AI/LLM work highly ...

based systems. Experience on Objected Oriented Design, Data modelling skills using UML. Experience with Java 8+; J2EE and Gradle/Maven. Experience with Spring (Boot, Security) and other Java frameworks. Experience with BPM tools such as Camunda (preferred), jBPM, Activiti, Pega Experience with using Kafka and good understanding ...

redesign systems. You’ll work closely with a Senior Java Engineer and Lead Quant, focused on execution and delivery. Must‐Have Skills Strong Java Spring Boot REST API development Solid understanding of performance, reliability, and production systems AWS (EC2, S3) Docker/Kubernetes Terraform CI/CD pipelines Prometheus ...

millions of requests while ensuring strict compliance with ISO 20022 standards. Essential Skills 5 + years of hands on experience in a Java11 and spring boot 5 + Years in Java Engineering. Proven track record delivering large-scale systems for major banking clients. Minimum of 3 years' hands ...

bring relevant insights back to the team Key Requirements Strong commercial experience in Kotlin or JVM technologies for backend development Confidence working with Spring Boot or Kotlin or Java to build robust microservices A passion for creating API-first products Ability to write efficient, secure, well-documented, and clean ...

Modern Java (Java 17+) Proven experience in a Lead Engineer/Tech Lead capacity Solid understanding of microservices architecture and distributed systems Experience with Spring/Spring Boot Cloud experience (AWS, GCP, or Azure) Strong knowledge of REST APIs , messaging, and integration patterns Experience working in agile, consultancy ...

basis. This is an exciting opportunity to work on innovative projects within a collaborative environment. Required Skills: Deep hands-on experience with Java and Spring Boot (Web Services, Spring Security, etc.) Strong knowledge of PostgreSQL (Postgres) - including schema design and query optimization Solid understanding of object-oriented programming ...

basis. This is an exciting opportunity to work on innovative projects within a collaborative environment. Required Skills: Deep hands-on experience with Java and Spring Boot (Web Services, Spring Security, etc.) Strong knowledge of PostgreSQL (Postgres) - including schema design and query optimization Solid understanding of object-oriented programming ...

technical and non‐technical audiences in geographically distributed teams. Preferred Qualifications Experience with a meaningful subset of the following is highly valued: Frameworks & Architecture: Spring Boot, gRPC/Protocol Buffers, integration/orchestration frameworks (e.g., Apache Camel, Spring Integration), and pipeline/adapter design patterns (retry, dead‐letter ...

event-driven, and cloud-native systems Lead multi-team engineering initiatives and complex system designs Build and optimise Java (Java 17+) backend services using Spring Boot or Micronaut Design RESTful APIs, messaging systems, and microservices Own performance, reliability, security, monitoring, and observability Lead system design sessions, architecture reviews … Architecture teams Participate in on-call support as required Skills & Experience Essential 10–15+ years building large-scale backend systems Strong Java, Spring Boot (or Micronaut/Quarkus), and JVM expertise Deep experience with distributed systems, concurrency, and performance engineering Hands-on experience with Kafka, RabbitMQ, or Pulsar Strong ...

join a friendly, diverse, upbeat team. About you : You have Java development skills including multi-threading and concurrency You have experience with Spring Boot and microservices environments You have experience with Kafka (or similar messaging tools) You have a good knowledge of REST APIs You have a good understanding … collaborative, enjoy problem solving and interacting with clients Apply now to find out more about this Software Engineer/Developer (Java Kafka Spring Boot AWS microservices) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. ...

skilled professionals to deliver high-quality results. What you'll be doing: Design, develop, and maintain scalable data pipelines and microservices using Java and Spring Boot. Containerise applications with Docker and deploy them efficiently. Integrate data from multiple sources, ensuring flows are clean, reliable, and consistent. Optimise pipeline performance … quality, security, and compliance across workflows. What you'll bring: Strong programming skills in Java. Hands-on experience developing REST APIs or microservices with Spring Boot. Experience containerising applications with Docker. Understanding of relational and NoSQL databases. Familiarity with modern data architectures (ETL/ELT, streaming, event-driven systems ...