Senior Developer/ Technical Lead - Java

Job Description

You are looking for a skilled and experienced Java Full Stack Developer to join the development team at Endava. The ideal candidate will have a solid background in object-oriented programming, strong experience with Spring, and practical frontend experience with React JS. This role requires a collaborative mindset, a sharp eye for detail, and an interest in developing high-quality, scalable, and maintainable software systems.Key Responsibilities:- Design, develop, test, and maintain high-performance, reusable Java applications.- Build and consume RESTful APIs to enable backend-to-frontend integration.- Apply object-oriented programming principles, design patterns, and clean code techniques.- Build automated unit and integration tests using JUnit and Mockito.- Develop and maintain frontend components using React JS, JavaScript, and related technologies.- Analyze requirements and propose effective technical solutions considering functional and non-functional requirements.- Participate in the full software development lifecycle (SDLC), including design, implementation, testing, deployment, and support.- Collaborate with DevOps and QA teams to ensure seamless integration, deployment, and operation.- Develop and optimize SQL queries for relational databases like DB2 or Oracle.- Work with messaging systems such as RabbitMQ; IBM MQ experience is a plus.- Use tools such as Git, Maven, Jenkins, and Docker in daily development and deployment workflows.- Write and maintain documentation of software components and code.- Conduct and participate in peer code reviews and design discussions.- Ensure performance, security, and availability of applications.- Apply software design standards, guidelines, and design patterns.- Identify and address technical risks and issues; propose and implement practical solutions.- Maintain a proactive attitude toward learning and adopting new tools and frameworks.Required Skills and Qualifications:- Degree in Computer Science, Engineering, or a related field, or equivalent professional IT qualification.- Proven experience in Java development, preferably with Java 8 or higher.- Strong knowledge of Spring Framework, Spring Boot, Junit, and Mockito.- Demonstrated experience in frontend development using React JS and JavaScript.- Hands-on experience with relational databases (DB2 or Oracle).- Solid understanding of RESTful API design and implementation.- Familiarity with RabbitMQ, XML/XSD, Git, Maven, Docker, and Jenkins.- Knowledge of software design principles, OOP, and design patterns.- Broad experience in IT projects and an understanding of enterprise systems architecture.- Good understanding of software development processes, CI/CD.- Awareness of DevOps tools/practices is beneficial.- Ability to write clean, testable, maintainable, and efficient code.- Strong problem-solving, analytical, and debugging skills.- Attention to detail with a commitment to producing high-quality results.- Effective communication and collaboration skills, including code reviews and knowledge sharing.Nice to have:- Exposure to Apache Camel or other integration frameworks.- Experience working in Banking or Payments industry.At Endava, creating an open, inclusive, and respectful environment is a priority. All backgrounds, experiences, and perspectives are welcome to apply as inclusive teams help deliver smarter, more innovative solutions for customers. Hiring decisions are based on merit, skills, qualifications, and potential. Adjustments or support during the recruitment process can be provided upon request. You are looking for a skilled and experienced Java Full Stack Developer to join the development team at Endava. The ideal candidate will have a solid background in object-oriented programming, strong experience with Spring, and practical frontend experience with React JS. This role requires a collaborative mindset, a sharp eye for detail, and an interest in developing high-quality, scalable, and maintainable software systems.Key Responsibilities:- Design, develop, test, and maintain high-performance, reusable Java applications.- Build and consume RESTful APIs to enable backend-to-frontend integration.- Apply object-oriented programming principles, design patterns, and clean code techniques.- Build automated unit and integration tests using JUnit and Mockito.- Develop and maintain frontend components using React JS, JavaScript, and related technologies.- Analyze requirements and propose effective technical solutions considering functional and non-functional requirements.- Participate in the full software development lifecycle (SDLC), including design, implementation, testing, deployment, and support.- Collaborate with DevOps and QA teams to ensure seamless integration, deployment, and operation.- Develop and optimize SQL queries for relational databases like DB2 or Oracle.- Work with messaging systems such as RabbitMQ; IBM MQ experience is a plus.- Use tool

Keyskills :
JavaSpringJUnitMockitoSQLRabbitMQGitMavenJenkinsDockerReact JS