1 to 25 of 49 Permanent Spring Jobs in London

cause analysis and proactive issue resolution.* Bachelor's/University degree required; Master's degree preferred.**Nice-to-Haves*** Hands-on proficiency in Java (Spring Boot, microservices, RESTful APIs) and/or React (TypeScript).* Working knowledge of Python for scripting, data engineering, and AI/ML integration.* Experience ...

testing: Demonstrable experience designing, coding and debugging Golang based systems Good skills in web front end technologies such as HTML, CSS, Bootstrap Golang Spring Boot Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing ...

systems. Ensure compliance with industry standards and security protocols in all deliverables. Profile * Java development experience; strong Java 11+ command is non-negotiable. * Solid Spring Boot experience: REST APIs, Spring Security, Spring Data, Spring Cache. * Good understanding of microservices architecture, resilience patterns (Circuit Breaker, Retry, Bulkhead ...

systems. Ensure compliance with industry standards and security protocols in all deliverables. Profile * Java development experience; strong Java 11+ command is non-negotiable. * Solid Spring Boot experience: REST APIs, Spring Security, Spring Data, Spring Cache. * Good understanding of microservices architecture, resilience patterns (Circuit Breaker, Retry, Bulkhead ...

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 (SQL and NoSQL ...

Professional knowledge and experience Essential : Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Hands on experience with Java , Spring Boot , Python and Microservices, although a true polyglot is preferred. Strong understanding of software development methodologies such as Agile, TDD and DevOps. Some proficiency ...

solutions, and providing customer‐centric design recommendations. 5+ years of experience in senior leadership roles. Deep, hands‐on expertise in Java and the Spring Boot framework. Expert‐level proficiency in Python.Strong understanding of RESTful API design, microservices architecture, distributed systems, and service decomposition patterns. Strong proficiency ...

negotiable. 2+ years leading engineering teams or operating as a tech lead/lead engineer with ownership of design and delivery outcomes. Deep Spring Boot expertise: REST APIs, Spring Security, Spring Data, Spring Cache; proven ability to set patterns others follow. Strong command of microservices architecture ...

software engineering with additional experience in leadership roles (e.g., Head of Engineering, Technical Lead). Expert‐level proficiency in Java and frameworks like Spring Boot for building microservices. Strong expertise with relational databases (Oracle) and data modelling (canonical data models, JSON). Deep experience with enterprise messaging platforms (Kafka ...

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 ...

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 and working ...

management, from booking to fulfilment, tracking and reporting. You'll work within a talented agile team working with modern Java micro-services (Java 21, Spring Boot), deployed on Kubernetes (EKS on AWS), with CI/CD pipelines using Jenkins and Terraform, and observability through Prometheus and Grafana. … addressing technical debt, performance issues, and system improvements. Bonus Familiarity with DevOps tools such as Terraform, Jenkins, and GitHub Actions. Proficiency in modern Spring, Spring Boot, as well as Kubernetes and Docker. Experience in GraphQL - Knowledge of the latest (and anticipated) Java features. Experience leading incident response ...

Issue Resolution: Investigate, define, and autonomously resolve complex engineering and performance bottlenecks in production-adjacent environments. Technical Stack & Requirements: Expert-level Java (Modern versions, Spring Boot microservices framework). Deep production experience with Apache Kafka (topics, partitions, consumers, KStreams, schema registry). Solid experience implementing security measures within distributed ...

they reward publishers and manage commissions and transactions using an event-driven architecture. We use an exciting array of technologies, including Java/Spring, AWS Lambda, Kafka, NodeJS, SQL/NoSQL databases, and more. Key tasks and responsibilities Work within a small, collaborative team using agile methodologies and practices ...

This Senior Java Developer should have most of the following key skills: - 4 years plus of Java experience - Microservice architecture experience - Strong framework exposure - Spring, Hibernate etc - Strong RDBMS experience - NoSQL, MongoDB etc - Automation experience - CI/CD, Docker, Kubernetes etc - Troubleshooting exposure - Splunk, ELK etc - Git version control ...

software architecture design and decision-making processes actively.* Stay updated with Java technologies, frameworks, and best practices regularly.### Skill & Experience* Strong proficiency in Java, Spring, Hibernate, and related frameworks.* Experience with relational databases, SQL, and NoSQL technologies efficiently.* Knowledge of RESTful APIs, microservices, and cloud-based solutions thoroughly.* Excellent ...

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 ...

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 Key Vault ...

strong focus on user needs and experience Core Skills & Expertise Strong experience with Java/JEE and web technologies Knowledge of: Dependency Injection (e.g., Spring) AOP and IoC Data access frameworks (e.g., Hibernate/JPA) Transaction management systems Batch processing frameworks Familiarity with DevOps tools and practices Understanding ...

scalable digital services that genuinely make a difference. Role Overview We are seeking an experienced Senior Backend Developer with strong expertise in Java and Spring Boot to design, develop, and maintain scalable Back End systems. The ideal candidate combines solid software engineering fundamentals with the ability to effectively leverage … code quality, and enhance engineering productivity. Key Responsibilities Design, develop, and maintain scalable Back End services using Java (8/11/17+) and Spring Boot Build, optimize, and maintain RESTful APIs and microservices-based applications Collaborate with Front End, DevOps, product, and AI engineering teams Use AI-assisted ...

Driving engineering best practices across testing, automation, and performance Working closely with product and engineering stakeholders to deliver robust solutions Technology Environment Java and Spring Boot (low-latency) Distributed systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/ ...

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-availability ...

qualifications 8+ years of software engineering experience, with at least 1+ years in a people leadership role. Strong backend development experience with Java/Spring Boot . Proven experience designing and operating large‐scale, distributed production systems. Strong system design and object‐oriented design fundamentals. Ability to balance abstraction ...

Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns, Webhook ...