Bachelor's degree in Computer Science, Engineering, or a related field. Significant experience with Java development. Proficiency in backend technologies such as Node.js, Java Spring, Python, and C#. Experience with frontend technologies such as React, Typescript, Angular, and JavaScript. Knowledge of data technologies including PostgreSQL, Microsoft SQL Server, MongoDB more »
is interested in people with experience in one or more of the following technologies: Essential Requirements: 5+ years Java experience 2+ practical experience in Spring Boot Microservices Architecture Experience in 3 or more of the following: TDD Automated acceptance testing/BDD/Cucumber Performance and scalability testing, e.g. … minimal supervision Desirable Requirements: Experience with: CI/CD pipelines setup and config Document-based/No-SQL databases The ELK stack Apache Kafka Spring Security and OAuth2 flows React React Native Keycloak Camunda OpenAPI/Swagger Nginx setup and config The company offers fantastic benefits including; Hybrid working more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
collaborate with experienced developers. You will play a key role in designing, developing, and maintaining scalable software solutions using Java, Scala, AWS, and the Spring framework. Key Responsibilities: Develop high-quality software applications using Java, Scala, and Spring framework. Collaborate with cross-functional teams to understand requirements and more »
experience particularly in quoting or risk • experience of cloud migrations, particularly Azure • delivered solutions using containers, Kubernetes or serverless • web backend experience; Java, Microservices, Spring, Spring Boot • web UI experience; Java script, HTML, Angular JS, Type Script • knowledge of Oracle database • experience with test automation (Java, Cucumber) About more »
is expected to pull together to design new features and figure out bugs Deliver cloud native and containerised applications using technologies including AWS Lambda, Spring Boot, NodeJS, PostgreSQL, MongoDB and ELK Build solutions as part of a DevOps and Agile ecosystem supported by tooling including Atlassian, Jenkins, OWASP and more »
and expertise in design of RESTful APIs and SOAP Webservices with knowledge of the development lifecycle. Knowledge and experience of technologies such as Kong, Spring boot, Service mesh, Apache camel, Fuse and Java etc. Broad knowledge of Integration industry standards, trends of architecture including Architecture frameworks, standards, principles, Open more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
understand project requirements and translate them into technical specifications. Implement best practices for software development, ensuring code quality, maintainability, and performance. Utilize Kotlin and Spring frameworks to enhance existing applications and create new features. Work with AWS services to deploy, monitor, and scale applications in a cloud environment. Perform … 3+ years of professional experience in Java development. Solid understanding of Kotlin and experience in using it for building robust applications. Proficiency in the Springframework, including Spring Boot. Hands-on experience with AWS services (e.g., EC2, S3, Lambda, RDS). Strong understanding of software development principles, design more »
Job Title : Java Full Stack Developer (Trading) Responsibilities: Design, develop, and maintain full stack Java applications using Spring framework. Implement front-end components using modern JavaScript frameworks like React or Angular. Collaborate with cross-functional teams to deliver end-to-end solutions. Develop RESTful APIs for seamless integration with … environment. Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). Strong proficiency in Java programming language and Spring framework. Experience of working in trading and financial services environments is advantageous. Experience developing front-end components using JavaScript frameworks like React or Angular. … environment. Join our team as a Java Full Stack Developer and contribute to the design and development of dynamic and responsive applications using Java, Spring, React or Angular, HTML, CSS, and JavaScript. Collaborate with cross-functional teams to deliver end-to-end solutions and utilize your skills in relational more »
lookout for a React Developer to come in on a contract basis. Key Skills/Requirements: Strong experience with React/Angular, NodeJS, Bootstrap, Spring Boot, TypeScript State Management and Data Visualisation experience CSS3 and HTML5 experience Ideally Financial Services experience Contract is running until the end of more »
application on java and database side. What you will bring: Strong programming and analytical skills using Core Java Experience developing Micro services Architecture using Spring Boot Proficient with Restful API dev, Java 8 features & Kafka Working experience with git/github/gitlab Enthusiastic and willing to learn new more »
are on the lookout for a Kotlin Developer to come in on a contract basis. Key Skills/Requirements: Strong Java Development experience Java Spring Stack experience (Spring Boot) REST APIs Java Multithreading experience Algorithms & Data Structures experience Unit Testing experience Contract is running until the end of more »
see working knowledge and at least 2 to 3 years experience with Angular 5 and/or Liferay 7/DXP. Experience with the SpringFramework is a must coupled with extensive knowledge of HTML5, CSS (SASS), JavaScript and Jquery. Good sense of web design and Single-Page Application more »
Job Description Java Middleware Software Developer Someone who has excellent Java skills, Spring MVC, Apache CXF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs … based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on more »
Job Description Must have excellent Liferay and Java skills, Spring MVC, Apache CKF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise … based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on more »
have a good understanding of Data Structures and Algorithms. In addition to the Java and SQL Server development skills you should working knowledge of Spring, working with large code base, SQL, Unix etc. In addition you will have solid problem solving and algorithm skills. Excellent communication skills both spoken more »
looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You should ideally have a solid problem solving and algorithm background coupled with excellent communication skills. more »
system from the existing specialist. User instruction and guidance. WE NEED THE JAVA SOFTWARE ENGINEER TO HAVE…. Skills Required: Java Code Testing & Debugging Spring Boot Azure DevOps REST Webservices GitHub TO BE CONSIDERED…. Please either apply by clicking online or emailing me directly to For further information more »
closely with Technology Lead, Architecture, design leads to present the data migration design Required knowledge and skills: Hands on Java programming language, andserver-side spring boot and springframework Data decomposition patterns Creation of entities, ER, cardinality, normalisation Experiencewith AWS tool DMS, SCT Relational, newsql and no-sql more »
and consistency. Implement code quality checks using SonarQube and ensure security through Redhat SSO. Utilise a range of libraries and frameworks, including Feign, Mustache, Spring, Guice, Swagger, and Spring Boot. Work with various data storage solutions, including ElasticSearch, RDS, Aurora, Postgres, ElasticCache, OpenSearch, and Debezium. Implement hosting and more »
for documenting APIs, and implementation within an Event-Driven Architecture. Required Skills and Experience: 5+ years of Java development experience, specifically with J2EE and Spring Boot . Proficient in developing RESTful APIs and integrating with REST APIs. Experience with DevOps practices, tools, and AWS cloud services , as well as more »
Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
related field. Proven experience (5+ years) as a Java Developer with a strong understanding of Java core concepts and design patterns. Extensive experience with SpringFramework, Hibernate, and other Java-related technologies. Solid understanding of microservices architecture and cloud-based services (AWS, Azure, or GCP). Strong database design more »
API architecture, Cloud and Hybrid Cloud Infrastructure, security, strategy, pattern, event-driven architecture, integration pattern, and container-based architecture In-depth knowledge in: Java, Spring boot, PHP Web technology like ReactJS, Angular, Vue Docker, Kubernetes RESTful API, MQ, PubSub Relational Database such as MySQL Git, CICD pipeline, Linux OAuth2 more »
