Java Backend Developer en Citi

About the Role
We are looking for a highly skilled and hands-on Software Engineer to work on modern engineering practices and technology transformation within our teams. You will play a critical role in designing, developing, and maintaining scalable, high-quality software solutions while ensuring best-in-class engineering standards, including trunk-based development, test automation, security, and modern ways of working.
This role requires good understanding of system design, hands-on coding, and strong problem-solving skills to create resilient, high-performing, and secure applications.

Key Responsibilities
Software Development & System Design
•    Develop clean, maintainable, and testable code following SOLID principles and software design best practices.
•    Ensure high levels of unit test coverage, test-driven development (TDD), and behavior-driven development (BDD).
•    Actively contribute to hands-on coding, code reviews, and refactoring to maintain high engineering standards.
•    Follow trunk-based development practices to enable continuous integration and rapid delivery.
•    Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users.
•    Operate with a limited level of direct supervision. 
 
Engineering Excellence & Best Practices
•    Working experience of modern engineering ways of working, including Agile, DevOps, and CI/CD.
•    Apply Behavior-Driven Development (BDD), Test-Driven Development (TDD), and unit testing to ensure code quality and functionality.
•    Conduct thorough code reviews, ensuring adherence to best practices in readability, performance, and security.
•    Follow secure coding practices, performing vulnerability assessments and ensuring compliance with security standards.
•    Collaborate effectively in agile environments, embracing DevOps principles and fostering a culture of continuous delivery and improvement.
 
Skills and Qualifications
Must-Have Skills:
•    7-10 years of relevant experience
•    Strong hands-on experience with Java J2EE and Spring based technology stack.

•    Good to have Apache Camel expertise
•    Must have Hands-on SQL, Oracle database
•    Expertise in system design and microservices architecture.
•    Good understanding of Active/IBM MQ, Kafka is highly desirable
•    Experience with trunk-based development, feature flags, and progressive delivery strategies.
•    Strong understanding of CI/CD pipelines, and DevOps practices.
•    Experience conducting code reviews, vulnerability assessments, and secure coding.
•    Familiarity with modern cloud-native technologies (OpenShift, Kubernetes, Docker).
•    Excellent problem-solving skills and ability to work in fast-paced, agile environments.
•    Strong communication and collaboration skills.
 
Good-to-Have Skills:
•    Experience with event-driven architecture and distributed systems.
•    Knowledge of performance tuning, observability, and production monitoring.
•    Familiarity with Agile frameworks and modern ways of working in product development.
•    Knowledge of SWIFT messaging (ISO 15022/20022)

•    Knowledge of Messaging systems like Tibco EMS

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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