Full Stack Developer

Responsibilities

• Design, develop, and deliver high-quality, scalable, and maintainable software solutions using industry-aligned frameworks.
• Collaborate with product managers, designers, and engineers to define requirements and devise solution strategies.
• Participate in code reviews and promote a culture of code quality, knowledge sharing, and technical excellence.
• Implement secure coding practices and effective unit testing to mitigate vulnerabilities and ensure reliability.
• Define resilient architectures, ensuring high availability and fault tolerance for microservices and distributed systems.
• Mentor and guide junior developers while driving continuous improvement in engineering methodologies.

Requirements

• Strong proficiency in Java (11/17+), Spring Boot, Spring Cloud, and Microservices architecture.
• Extensive experience in UI development using Angular, React JS, or React Native.
• Solid understanding of modern frontend technologies including JavaScript (ES6+), HTML5, and CSS3.
• Hands-on experience with containerization and orchestration using Docker and Kubernetes.
• Experience with cloud-native services such as AWS Lambda, ECS, GCP Cloud Run, or Azure Functions.
• Proficiency with CI/CD pipelines (Jenkins, GitHub Actions, or GitLab) and testing frameworks (JUnit, Mockito, Jest).
• Knowledge of API Gateway, OAuth2, JWT, and security best practices.

Preferred Qualifications

• Experience designing and developing event-driven systems.
• Knowledge of Serverless Architecture.
• Strong analytical thinking and problem-solving skills.
• Ability to manage multiple projects and priorities in a fast-paced environment.

About the Company

Barclays is a leading global financial institution committed to excellence, integrity, and service. We foster a culture of collaboration and technical growth, empowering our people to build robust enterprise solutions that serve customers and colleagues worldwide.