1 to 25 of 29 Permanent Spring Boot Jobs in London

Java Developer - Remote UK - £400/day Outside IR35 | Java 17-21 | Spring Boot | Angular | Restful APIs | JSON | SQL | Object‐Oriented design | SaaS Platform We're looking for Senior Java Developers to join a client of mine to support the ongoing evolution of a large‐scale platform transformation. … Java Developer on the project, you’ll work end‐to‐end on business‐critical applications, building scalable solutions with Java 17–21 and Spring Boot, alongside modern front‐end tech including Angular and Flutter. The role involves developing REST APIs, collaborating closely with cross‐functional teams ...

Java Developer - Remote UK - £400/day Outside IR35 | Java 17-21 | Spring Boot | Angular | Restful APIs | JSON | SQL | Object‐Oriented design | SaaS Platform We're looking for Senior Java Developers to join a client of mine to support the ongoing evolution of a large‐scale platform transformation. … Java Developer on the project, you’ll work end‐to‐end on business‐critical applications, building scalable solutions with Java 17–21 and Spring Boot, alongside modern front‐end tech including Angular and Flutter. The role involves developing REST APIs, collaborating closely with cross‐functional teams ...

years of experience in Java development, with a focus on microservices architecture. Responsibilities - · Lead the design, development, and deployment of microservices using Java and Spring Boot. · Develop and maintain scalable, high-performance microservices. · Integrate microservices with various databases, APIs, and third-party services. · Ensure high-quality code through unit … design. Skill set · Java Proficiency: Proficiency and command of Java, including object-oriented programming, design patterns, and core APIs (collections, streams, concurrency frameworks). · Spring Framework: In-depth knowledge of the Spring ecosystem, including Spring Boot, Spring MVC, Spring Data, Spring Security ...

Solution Architect (Java, Spring Boot, Microservices) Location: Wembley, On-site Salary: Up to £85,000 + benefits 1 stage interview (ASAP) We're looking for an experienced Solution Architect to join a high-performing technology team delivering complex, enterprise-scale platforms. This role is ideal for someone … Experience: 5+ years in Solution Architecture Strong background in e-commerce platforms or API/middleware environments Technical Expertise: Strong knowledge of Node.js, Java (Spring Boot), and PostgreSQL Ability to review and critique code as well as architectural designs Integration & Architecture: Strong experience with API-led architecture, webhooks ...

past 5 years) and prepared to go through UK SC Security Clearance E xperience in Java software engineering and object-oriented design Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines … prepared to go through UK SC Security Clearance Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems ...

past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/… unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems ...

Senior Java Engineer - Permanent Salary: 55k-65k Working Arrangement: Fully Remote Tech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer. This role … practices in software development. Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency ...

Senior Java Engineer - Permanent Salary: 55k-65kWorking Arrangement: Fully RemoteTech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP)Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer. This role involves mentoring … practices in software development. Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency ...

ground up . They are looking for a Modernisation Engineering Lead who breathes engineering excellence. If you're a 10+ year Java/Spring Boot expert who is tired of bloated, unmaintainable systems and wants the authority to "fix it properly", this is your opportunity to make … that is deployment-aware and production-ready from day one What We're Looking For Experience 10+ years Java development , with deep expertise in: Spring Boot Microservices architecture Proven production ownership of scalable systems Cloud & Integration Hands-on experience with Azure-native services , including: Azure Key Vault Azure ...

reliability, security, and developer experience. Technical Skills & Experience Strong backend development experience using Java, ideally Java 17+ in production systems. Solid experience with the Spring ecosystem, particularly Spring Boot, plus common modules such as Spring Data and Spring Security. Proven capability building REST APIs ...

accurate allocation and settlement calculations. Design mechanisms for exception handling and recovery. Application Architecture Define service-oriented and event-driven architectures using: Java Kotlin Spring Boot Establish microservice patterns for payment orchestration. Ensure: Atomic transaction processing Idempotent execution Consistency guarantees Fault tolerance Messaging & Integration Design integrations supporting: SWIFT … controls and regulatory audit requirements. Design security, non-repudiation, and evidential record-keeping mechanisms. Required Skills & Experience Technical Skills Java and/or Kotlin Spring Boot PostgreSQL Kafka Event-driven architecture Distributed transaction design MQ technologies XML processing SWIFT MT messaging ISO 20022 messaging Payments & Settlement Experience Strong ...

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 ...

rare chance to join early, shape the architecture, and grow with the teams as they scale. The Tech Stack: • Java/Kotlin (JVM ecosystem) • Spring/Spring Boot • Microservices architecture • AWS/GCP cloud-native platforms • Docker & Kubernetes • Messaging & streaming systems (Kafka etc.) • Observability & distributed tracing tooling ...

Java Backend Engineer (Distributed Systems & Messaging) Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka/JMS/TIBCO, Spring Boot, Microservices, Low-Latency About the Team & Platform We are building and scaling a complex, high-throughput, electronic trading platform distributed across several … familiarity with Functional Reactive Programming frameworks (such as RxJava, ReactiveX, or the Java 9 Flow API). Backend Mastery: Deep knowledge of the Java Spring ecosystem (IoC, MVC, Boot) and a strong command of SQL relational databases (such as PostgreSQL, Sybase, or MS SQL). Infrastructure Foundations: Comfortable ...

operational excellence Experience: Advanced Java/Scala Strong experience in Object-Oriented Programming (OOP) Advanced knowledge of Java 21+ features and practical experience with Spring Boot Some Scala knowledge Skilled in developing RESTful services , including REST design principles , Swagger/OpenAPI , and Spring REST MVC Proficient ...

proposals Key Requirements: 10+ years in software design and enterprise application architecture Experience designing Insurance Software Strong hands-on background in Java (8+), J2EE, Spring Boot, and microservices architecture Solid experience with event-driven architecture (Kafka) and integration frameworks Experience with BPM tools (e.g. Camunda, jBPM, Pega) Strong ...

Deployment pipelines Take operational ownership of services, ensuring reliability and performance in production Essential Skills & Experience Strong experience in Java development, including: Core Java Spring Boot frameworks Proven experience building distributed backend systems Hands-on experience with Kafka (or similar streaming platforms) Experience with Scala and Apache Spark ...

work in the UK. Not essential, but the following would be a bonus: Skills in containerisation/orchestration (Docker, Kubernetes etc.); IaC; DynamoDB; Spring Boot and Gradle; knowledge of standards such as ISO 13485 or IEC 62304. This role is predominantly remote, with occasional attendance of the company ...

real-time systems in high-volume environments (payments, FX, or similar domains preferred). Strong, hands-on experience with modern Java (Java 11+) and Spring Boot 3+, with the ability to design and implement production-grade services. Solid experience working with relational and document-oriented databases ...

work in the UK without the need for sponsorship either now or in future. Nice-to-haves: Docker, Kubernetes, Infrastructure-as-code, DynamoDB, Spring Boot, Gradle, and experience working under software engineering standards for healthcare such as ISO14385. This is a mostly remote role, with occasional days ...

organisation, is seeking a Java/Cloud Technical Lead to join their team. Skills Solid Experience in Java development with significant, demonstrable experience in Spring Boot and Microservices architecture - not just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure ...

organisation, is seeking a Java/DevOps Technical Lead to join their team. Skills Solid Experience in Java development with significant, demonstrable experience in Spring Boot and Microservices architecture - not just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure ...

seeking a Lead Modernization Engineer Java/Node.js to join their team. Skills Solid Experience in Java development with significant, demonstrable experience in Spring Boot and Microservices architecture - not just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure ...

scale distributed systems within financial services or other regulated environments Expert-level Java engineering experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within full-stack environments Strong understanding of system design, scalability, and high ...

Location: London/Leeds, UK Contract type SC cleared Mandatory Technical Expertise (5 years proven experience as a minimum) Oracle PL/SQL Java Springboot Kafka Hibernate Gradle A high level of integrity, organization and self-motivation with a desire for self-improvement Proven track record on code delivery ...