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Join us as a Sr. Software Engineer - AVP at Barclays, where you will spearhead the evolution of our infrastructure and deployment pipelines, driving innovation and operational excellence. You will harness cutting-edge technology to build and manage robust, scalable and secure infrastructure, ensuring seamless delivery of our digital solutions.
Job Responsibility
Design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues
Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools
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
Requirements
Extensive hands-on experience in Java (JDK 17+), Spring Boot, Spring MVC, and building highly scalable, secure backend systems for financial applications
Strong expertise in RESTful API design, microservices architecture, and service-to-service integration in high‑volume transactional environments
Proven hands-on experience with frontend technologies such ReactJS, along with TypeScript
Solid understanding of end‑to‑end fullstack development, including frontend–backend integration and asynchronous communication patterns
Experience working with relational databases (PostgreSQL) and NoSQL databases, with strong focus on data integrity and performance
Strong knowledge of security standards and practices including OAuth2, JWT, authentication, authorization, encryption, and secure coding guidelines
Experience with cloud platforms (AWS), containerization (Docker, Kubernetes), and cloud‑native architectures
Hands-on experience with CI/CD pipelines, automated testing, build tools (Maven, Gradle), and secure deployments
Proficiency with version control systems (Git) and enterprise development workflows
Experience leading technical design discussions, conducting code reviews, and mentoring engineers in large delivery teams
Nice to have
Java (JDK 17+), Spring Boot, Spring MVCDeep
RESTful API design, microservices architecture
ReactJS, along with TypeScript
PostgreSQL and NoSQL databases
OAuth2, JWT, authentication, authorization, encryption, and secure coding guidelines
cloud platforms (AWS), containerization (Docker, Kubernetes), and cloud‑native architectures