751 to 775 of 848 Spring Jobs in the UK

keep a platform from turning into a bespoke-request queue. You have solid Java (17+) knowledge and hands-on experience with Spring/Spring Boot , and you're happy to stay hands-on when the team needs it. You have strong system-design skills with real experience ...

will contribute to high volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java expertise, Spring/Spring Boot, microservices, RESTful APIs and cloud/container tooling. You will work in a hybrid setup with the team and operate within ...

Principal Backend Engineer/Developer (Java Spring Boot AWS) London/WFH to 120kAre you an experienced Java Software Engineer who enjoys taking technical ownership, leading projects and working directly with clients You could be progressing your career at a global technology consultancy, working on complex, long-term transformation … delivering meaningful outcomes for clients.What you'll be doing:Leading technical projects and client engagements from design through to deliveryDeveloping scalable Java applications using Spring Boot and microservicesModernising and migrating legacy systems to AWSDesigning and working with REST APIs and distributed systemsIntroducing and improving CI/CD and DevOps ...

Principal Backend Engineer/Developer (Java Spring Boot AWS) London/WFH to £120k Are you an experienced Java Software Engineer who enjoys taking technical ownership, leading projects and working directly with clients? You could be progressing your career at a global technology consultancy, working on complex, long-term … outcomes for clients. What you'll be doing: Leading technical projects and client engagements from design through to delivery Developing scalable Java applications using Spring Boot and microservices Modernising and migrating legacy systems to AWS Designing and working with REST APIs and distributed systems Introducing and improving CI/ ...

Lead Software Engineer at JPMorgan Chase within J.P. Morgan Personal Investing, you will join a Backend Engineering Platform team dedicated to building a Spring Boot based framework and libraries that enable our product engineering teams to build and run financial services at scale. This hands-on role combines deep … technical expertise in Java and the Spring ecosystem, with strong problem-solving abilities. You will work closely with SDLC and Infrastructure teams and play a pivotal role in driving standardization and promoting best practices across Investments' technology landscape. Job responsibilities Design, develop, and maintain backend frameworks and libraries using ...

Lead Software Engineer at JPMorgan Chase within J.P. Morgan Personal Investing, you will join a Backend Engineering Platform team dedicated to building a Spring Boot based framework and libraries that enable our product engineering teams to build and run financial services at scale. This hands-on role combines deep … technical expertise in Java and the Spring ecosystem, with strong problem-solving abilities. You will work closely with SDLC and Infrastructure teams and play a pivotal role in driving standardization and promoting best practices across Investments' technology landscape. Job responsibilities Design, develop, and maintain backend frameworks and libraries using ...

Principal Software Engineer/Developer (Java Spring Boot AWS) London/WFH to 120kAre you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills You could be progressing your career at a global technology consultancy.As a Principal Software Engineer you will lead client projects … have experience within a financial services or Fintech environmentYou have strong Java development skills including multi-threading and concurrencyYou have experience with Spring Boot and microservices environmentsYou have a good knowledge of REST APIsYou have a good understanding of AWSYou have a thorough understanding of software development and Computer ...

calculationEssential skills: • Experience of mathematics associated with game design • Experience of Java Development • Scrum and Agile Software Development MethodologiesPreferable skills: • Experience of coding algorithms • Spring Framework including Spring Boot • SQL and RDBMS methodology • Git, Maven & Nexus • Continuous Integration • Docker • MySQLShould you have any questions or wish to apply ...

automation Required qualifications, capabilities, and skills Formal training or certification on Java concepts and proficient applied experience. Understanding of Java 17+ fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Experience using ...

Responsibilities Design and build business requirements on microservices architecture platform used by senior bankers globally Full stack implementation from Angular frontend to Java/Spring Boot backend and MongoDB/MSSQL data layer Strong fundamentals in systems analysis, design patterns, SDLC including unit/integration test and CI/… Agile/Scrum delivery teams & incremental frequent releases. Database design and queries in RDBMS & NoSQL - Highly desirable Ideal candidate would have experience in Java & Spring framework OR willing to pick up knowledge Spec driven development understanding - Desirable What we’ll provide you By joining Citi, you will not only ...

Position Strong Backend Java DeveloperMandatory Skills : Java, Spring, SpringBoot, SpringMVCMode-3 Days from BelfastType-FTE/PermTechnical Skills RequiredExperience with Java NIO components like Channels Buffers and Selectors is expectedExpert knowledge of FIX protocol Market Connectivity and Low latency programming is a mustVery strong in Java and Spring ...

operational excellenceWho you areExperience building and scaling distributed systems in modern backend environmentsStrong knowledge of JVM-based languages or backend frameworks (e.g. Java, Micronaut, Spring)Hands-on experience with CI/CD, DevOps practices, and operating production systemsFamiliarity with event-driven architectures and technologies such as KafkaExperience working with … cloud platforms (preferably Azure) and containerisation (Kubernetes)Tech StackLanguages & Frameworks: Java, Node.js, Spring, Micronaut, GraphQL, gRPCTesting: JUnit, Mockito, TestcontainersCloud & Infrastructure: Azure, KubernetesData & Messaging: SQL Server, MongoDB, Redis, Ignite, KafkaDevOps & Tooling: GitHub Actions, DynatraceSecurity & Quality: Snyk, Semgrep, WizWhat’s in it for you Working at M&S means being part ...

stack software engineering role, ideal for early-career or junior engineers Belfast, on-site Circa £40,000 to £55,000, dependent on experience Java, Spring Boot, AWS, PostgreSQL and Kafka in the stack Fresh graduates welcome to apply About the Company Our client is a growing digital asset … another major cloud platform Database design and management experience, ideally PostgreSQL Desirable/Nice to Have: AWS certification Extensive Java experience, ideally including Spring Boot Experience with queue-based systems such as Kafka Why Apply? Circa £40,000 to £55,000, dependent on experience On-site working in Belfast ...

workflow orchestration, and intelligent automation to solve complex business challenges. What You'll Do Lead the design and delivery of scalable Java 17+/Spring Boot microservices Own architecture decisions, system design, and engineering standards Design resilient, high-performance APIs and distributed systems Mentor and develop engineers through coaching … decision making Drive observability, reliability, security, and platform scalability initiatives Required Experience 8+ years of hands-on Java development experience with Java 17+ and Spring Boot Experience operating as a Technical Lead or Lead Engineer Strong background in microservices, distributed systems, and RESTful APIs Experience with Camunda or similar ...

pipeline creation and maintenancePractical experience using Terraform, Kubernetes and HelmRequired: AWS, Terraform, Kubernetes, HelmGood to have: GitLab CI/CD, Bash scripting, ArgoCD, Java (Spring), Kafka, LiquibaseExtensive experience of cloud computing, and best practices/emerging technologiesExperienced with multiple eco-system databases, architecture and integrationExperience with monitoring tools … GitOps principles.CI/CD: Proficiency in setting up and maintaining pipelines, particularly with Jenkins.Database Management: Experience with schema change management (e.g., Liquibase).ArgoCDJava (Spring)KafkaEssentialsMust have willingness to travelMust have the right to work in the UKMust be able to attain a UK Security ClearanceAdditional InformationBenefits includeHybrid working model ...

everything we ship. You will operate with a high degree of autonomy while staying deeply embedded in collaborative engineering culture. Tech Stack: Java 21 (Spring Boot 3), Python, LangGraph, LLM APIs (OpenAI, Anthropic, Gemini), PostgreSQL, Kinesis, AWS, Terraform, GitHub Actions, Node.js, TypeScript, Next.js, React. What you will do Take … bar. Who you are 7+ years of backend engineering experience, with a track record of owning critical systems in production. Deep expertise in Java (Spring Boot) and strong familiarity with Python; comfortable navigating a polyglot codebase. Proven experience designing distributed systems — event‐driven architecture, microservices, data pipelines. Strong command ...

high‐performance solutions to both business and technical challenges. What you’ll be doing Designing and building new features and enhancements using Java 17+, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker. Collaborating with cross‐functional teams and stakeholders to shape solutions and align on priorities. Taking … helping to build a culture of growth, ownership, and continuous improvement. We’re looking for someone who Brings strong commercial experience with Java 17+, Spring Boot, and Kafka. Has successfully led complex projects, including coordinating work across multiple engineers. Is highly collaborative, organised, and solution‐focused in their approach. ...

over 600 systems. We build these systems with industry standard frameworks and tools, such as React and Angular on the front end and Java, Spring Boot, Cloud SQL and Apache Kafka on the back end. All of this runs on our cutting edge cloud delivery platform, facilitating over … Strong experience working across the stack, from designing scalable back-end systems to developing responsive front-end applicationsYou should be comfortable working with Java, Spring Boot and the Java ecosystem/JVMAbility to architect and design complex, distributed systems that are scalable, maintainable, and performantExperience with modern front ...

market functions. You will contribute across multiple domains, emphasizing secure, reliable production code and data-driven improvements. The role emphasizes building RESTful microservices with Spring Boot, adopting CI/CD, and evaluating AI-assisted development tools #J-18808-Ljbffr ...

mobile)In-depth knowledge of the financial services industry and IT systemsPractical cloud native experiencePreferred Qualifications, Capabilities, and Skills:Experience with Java 21Familiarity with Spring framework and Spring BootKnowledge of RDBMS and NoSQL databasesExperience with KafkaExpertise in microservices architectureAbility to leverage AI tools like MCP servers and Claude ...

seeking a Senior Software Engineer (Java or Python) to co-create and evolve financial software platforms. You will work on full-stack development, applying Spring Boot/Spring Core, Flask/FastAPI, and modern JavaScript frameworks to deliver scalable cloud-native applications. You will collaborate with cross-functional ...

keep raising the bar for how data science delivers impact across the business. Product & Tech at Marshmallow Backend and Infrastructure: Latest Java μService, Spring Boot with Spring Cloud, Dynamodb, Terraform, Docker, AWS Fargate, Datadog, Opslevel, and TeamCity. Frontend and Mobile: TypeScript, CSS-in-JS (Styled Components), React, Redux ...

trackers with console integration, distributed video recording systems, reporting & analytics tools Required Experience 5+ years in professional Java backend development Core Tech Stack Java, Spring Boot, JPA/Hibernate, MySQL (or other RDBMS), Apache Kafka, Linux Preferred/Plus Tech Directed Acyclic Graphs, Graph Databases, FFmpeg, CI/… systems, Spring Cloud, Swagger, Snowflake, Apache Doris, Debezium Application Materials CV and Cover Letter demonstrating matching technical skills Team & Role Overview The Rockstar Games Information Systems team designs, builds, and maintains critical production software tools utilized across all game development disciplines globally. The applications we build are essential ...

with the ICON IPF Payments framework . Design, develop and maintain microservices-based architectures . Build and integrate payment services using Java 11 and Spring Boot . Develop and support cloud-based solutions within AWS environments. Implement asynchronous messaging solutions using Apache Kafka . Work with ISO 20022 payment … Contribute to the design, development and implementation of scalable payment platforms. Experience You'll Need At least 6 years commercial experience with Java 11, Spring Boot and microservices . Extensive hands-on experience with ICON IPF essential . Strong experience working with AWS cloud environments . Solid experience with ...

with the ICON IPF Payments framework . Design, develop and maintain microservices-based architectures . Build and integrate payment services using Java 11 and Spring Boot . Develop and support cloud-based solutions within AWS environments. Implement asynchronous messaging solutions using Apache Kafka . Work with ISO 20022 payment … Contribute to the design, development and implementation of scalable payment platforms. Experience You'll Need At least 6 years commercial experience with Java 11, Spring Boot and microservices . Extensive hands-on experience with ICON IPF essential . Strong experience working with AWS cloud environments . Solid experience with ...