depends on (e.g. card payments, treasury management, transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 21 on the backend with Postgres database We rely on Spring Boot for quick and quality delivery We have a pragmatic approach to develop our business logic, focusing on clean code, with emphasis on maintainability and fast turnaround with TDD More ❯
Requirements: Proven experience as a Lead Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL More ❯
Requirements: Proven experience as a Principal Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL More ❯
GCP and/or AWS (former is preferred) Strong experience with some of the following languages and data technologies: Java, Python, SQL, Confluent Kafka, Apache Spark, Apache Beam, REST, Spring, Spring boot, Apache Tomcat, JMS, Gitlab and DBT We believe that diversity is vital to success, it fuels creativity, drives innovation and sets us up for global success. More ❯
Software Developer with strong Java and Python experience *Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes) *Skilled in building and managing data ingestion and processing pipelines (Kafka/Spring Batch) *Looking to lead a team in an office-based role in London. Reference Number: BBBH 254621 To apply for this role or to be considered for further roles More ❯
Software Developer with strong Java and Python experience*Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes)*Skilled in building and managing data ingestion and processing pipelines (Kafka/Spring Batch)*Looking to lead a team in an office-based role in London. Reference Number: BBBH 254621 To apply for this role or to be considered for further roles More ❯
are seeking an experienced DevOps Engineer with strong skills in java, springboot, terraform, devops, jenkins, CI/CD deployment and developing the apps around cloud Skills & Experience Required: Java, spring boot, terraform, devops, jenkins, CI/CD deployment and developing the apps around cloud Solid understanding of Azure services , including: Subscriptions and Management Groups Core Azure infrastructure services (compute More ❯
in and follow best coding practices, code reviews and open feedback You enjoy writing testable code and believe in Test Driven Development Nice to have: You have experience with Spring boot You have worked with BFFs (Backend-for-Frontends) Additional Information For everyone, everywhere. We're people building money without borders without judgement or prejudice, too. We believe teams More ❯
order to build windows executables. Toolset/Other Experience; o OpenShift and Docker containers o Active MQ Messaging (Red Hat AMQ Broker/JMS) o 3Scale o KeyCloak o Spring JDBC o Maven o Gitlab o Jenkins o SonarQube o ArtiFactory o Jira o Confluence o Encryption o Integration with external applications (3rd party software) o XML and JSON More ❯
best practices that empower development teams. To be successful as a Software Engineer in Development Modernisation, you should have: Extensive experience in professional software engineering Proficiency in Java and Spring Boot ecosystem Exposure to modern CI/CD solutions such as GitHub or GitLab Some other highly valued skills may include: Hands-on experience with major cloud platforms (AWS More ❯
on technology, with a track record of identifying opportunities to optimise and enhance systems and processes A person who combines strategic leadership with deep technical expertise in Java/Spring/Python/Big Data Tech and paves the way for the engineering teams to deliver high quality, enterprise grade, high-availability systems A drive to learn new and More ❯
edge tools and establishing best practices that empower development teams. To be successful as a Senior Software Engineer in Development Modernisation, you should have: Excellent proficiency in Java and Spring Boot ecosystem Solid understanding of software architecture patterns and design principles Experience with modern CI/CD solutions such as GitHub or GitLab Some other highly valued skills may More ❯
Cheltenham, Gloucestershire, South West, United Kingdom
Peregrine
Knowledge level is comparable to a Bachelor's degree from an accredited university or college ( or a high school diploma with relevant experience). AWS Serverless Stack Java 17+ (Spring, JPA, jUnit, etc) Node (Typescript/Java Script Testing (Cucumber) Amazon Web Services (AWS Serverless Stack (Lambda, Dynamo, SQS, SNS, Fargate, API Gateway, etc.)CloudWatch Dashboards and Log investigations More ❯
join our team on a 6-month contract. You'll be working on a modern, cloud-native platform, helping to build and maintain scalable backend services using Java and Spring technologies. This is a hands-on engineering role with opportunities to influence architecture and mentor others. Key Responsibilities: Design, develop, and maintain backend services using Java … and Spring Boot/SpringFramework Write clean, maintainable, and well-tested code with a strong emphasis on unit testing and BDD Collaborate with cross-functional teams including DevOps, QA, and Product Deploy and manage services on AWS , ensuring performance, scalability, and security Participate in Agile ceremonies, code reviews, and technical discussions Contribute to architectural decisions and best … practices Required Skills & Experience: Strong commercial experience with Java 8, 17, and 21 Deep understanding of Spring Boot and SpringFramework Proficient in unit testing and behavior-driven development (BDD) Solid experience with AWS and cloud-native development Familiarity with CI/CD pipelines and containerization (e.g., Docker) Strong communication skills and ability to work independently or lead More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
join our team on a 6-month contract. You'll be working on a modern, cloud-native platform, helping to build and maintain scalable backend services using Java and Spring technologies. This is a hands-on engineering role with opportunities to influence architecture and mentor others. Key Responsibilities: Design, develop, and maintain backend services using Java … and Spring Boot/SpringFramework Write clean, maintainable, and well-tested code with a strong emphasis on unit testing and BDD Collaborate with cross-functional teams including DevOps, QA, and Product Deploy and manage services on AWS , ensuring performance, scalability, and security Participate in Agile ceremonies, code reviews, and technical discussions Contribute to architectural decisions and best … practices Required Skills & Experience: Strong commercial experience with Java 8, 17, and 21 Deep understanding of Spring Boot and SpringFramework Proficient in unit testing and behavior-driven development (BDD) Solid experience with AWS and cloud-native development Familiarity with CI/CD pipelines and containerization (e.g., Docker) Strong communication skills and ability to work independently or lead More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Become
delivery, from architecture and development to deployment and support, while helping to define engineering standards within the CoE. Key Responsibilities Design, develop, and maintain full stack applications using Java (Spring Boot) and Angular or React Build secure, scalable APIs and responsive, accessible user interfaces Collaborate with backend, frontend, DevOps, and QA teams to deliver cohesive, end-to-end solutions … development of reusable engineering assets and CoE best practices Engage with stakeholders to translate business requirements into technical solutions Required Skills and Experience Strong hands-on experience with Java , Spring Boot , and RESTful API development Proficiency in Angular or React , along with JavaScript/TypeScript, HTML5, and CSS3 Experience delivering full stack solutions in enterprise-grade environments Familiarity with More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Become
the full technology stack and will bring a consulting mindset, technical depth, and a commitment to engineering excellence. Key Responsibilities Design, develop, and maintain full stack applications using Java (Spring Boot) and modern frontend frameworks (Angular or React) Collaborate with backend, frontend, DevOps, and QA engineers to deliver cohesive, end-to-end solutions Translate business requirements into scalable, secure … and ensure frontend performance, accessibility, and security Engage with stakeholders to communicate technical decisions and support delivery planning Required Skills and Experience Strong hands-on experience with Java and Spring Boot for backend development Proficiency in Angular or React for frontend development Solid understanding of RESTful APIs, microservices architecture, and secure application design Experience working in regulated environments such More ❯
The candidate should have over 4 years of hands-on experience in designing and developing applications using Java platforms. Excellent knowledge of Microservices development (Docker, Kubernetes, etc) Experience in Spring and Spring Boot Proven hands-on experience in JAVA script/Type Script and UI5. Experience in DevOps and knowledge of tools (JSON, Jenkins, Jira, Kanban, Git, Maven More ❯
Role : Java Developer with Devops Location : Edinburgh Contract Role Work Mode : Hybrid Job Description: Key Responsibilities: Design, develop, and maintain robust backend applications using Java , Spring, and Spring Boot. Optimize existing codebases for performance, scalability, and maintainability. Ensure application security, reliability, and resilience in production deployments. Collaborate with DevOps and Cloud teams to deploy and monitor applications in … unit and integration tests to maintain code quality. Participate in code reviews, technical discussions, and architecture decisions. Must-Have Skills: Strong hands-on experience with Java 8 Proficiency with Spring/Spring Boot Deep understanding of Hibernate/JPA Hands-on experience with Devops More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Execution Management Systems) You have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Springframework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's More ❯
being part of a vast professional network, collaborating with industry leaders and experts. To be successful as a Software Engineer, you should have experience with: Java software development including Spring Boot framework with strong core Java skills including but not limited to Generics, Collections, Multithreading, I/O, Streams, REST, and JDBC. Proficiency in reading, writing, and debugging multithreaded More ❯
Madrid, or Valencia (remote/hybrid flexibility within Spain) Fluency in English and one other European language Technical requirements Hands-on experience developing backend applications using Java and the Spring Boot framework Practical experience deploying and operating applications in Kubernetes environments Familiarity with at least one major hyperscaler (e.g., AWS, Azure, Google Cloud) Solid understanding of authentication standards and More ❯
Qualification: B.E/B.Tech/MSc Experience: 3-5 Years Job Responsibilities Design, develop, test, and maintain software applications and systems. Write clean, efficient, and reusable code in Java, Spring Boot. Implement APIs and integrate third-party libraries or tools Develop scalable, secure, and high-performing solutions to meet project requirements. Participating in code reviews Skills Required: Having Experience More ❯
in devops methodologies and tools such as jenkins, docker, and kubernetes. Strong understanding of aws services like ec2, s3, rds, and lambda. Expertise in java programming and frameworks like spring and hibernate. Handson experience in designing and implementing scalable and secure cloud architectures. Ability to troubleshoot complex system issues and implement effective solutions. Excellent communication and teamwork skills to More ❯
in devops methodologies and tools such as jenkins, docker, and kubernetes. Strong understanding of aws services like ec2, s3, rds, and lambda. Expertise in java programming and frameworks like spring and hibernate. Handson experience in designing and implementing scalable and secure cloud architectures. Ability to troubleshoot complex system issues and implement effective solutions. Excellent communication and teamwork skills to More ❯