Junior Full Stack Developer (Java)

Permanent · Customer Digital and Data

Detailed Overview

Join us as a Junior Full Stack Developer (Java) at Barclays, responsible for supporting the successful delivery of location strategy projects to plan, budget, agreed quality and governance standards. You'll spearhead the evolution of our digital landscape, driving innovation and excellence. You will harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. To be successful as a Junior Full Stack Developer (Java) you should have experience with: Proficiency in Java 3+ with programming experience, reading, writing and debugging multi-threaded code, Rest Services. Proven ability to work in a team environment with experience of the full Software Development Lifecycle. Demonstrable understanding of Java, J2EE, Spring Framework and JDBC. Working knowledge of Rest Services / Microservices. Working knowledge of CI and unit test frameworks. Working knowledge of ORM technologies like Hibernate & Spring Data/JPA. Working knowledge of tools like Java Profilers and analyzing memory dumps. Working knowledge of messaging platforms such as MQ and Solace and related design patterns for producing and consuming messages. Working knowledge of XML/JSON and related technologies. Working knowledge of SQL and database technologies such as MS SQL Server, Oracle, Mongo DB. Experience working in an AGILE or SCRUM SDLC model. Some other highly valued skills may include: Knowledge of Apache Kafka, Docker, Kubernetes, No SQL – MongoDB, React, Angular. Familiar with DevOps fundamentals practices. Proven experience of Quality Assurance techniques relevant to application development. Purpose of the role: To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.