Java Backend Application Developer

Job Summary:

We are seeking a highly skilled and motivated Software Engineer with a strong background in Java and Spring Frameworks to design, develop, and implement robust web applications. The ideal candidate will be instrumental in building high-performance RESTful APIs and microservices, optimizing database interactions, and collaborating closely with cross-functional teams to deliver impactful solutions. Experience with Python is considered a significant advantage.

Key Responsibilities:

• Design, develop, and implement new features and enhancements for web applications using Java and the Spring Framework (Spring Boot, Spring MVC, Spring Data JPA, etc.).
• Develop and maintain RESTful APIs and microservices to support various front-end applications and external integrations.
• Work extensively with Oracle databases, including schema design, SQL/PL/SQL development, query optimization, and performance tuning.
• Collaborate with product owners, UI/UX designers, and other developers to understand requirements and translate them into technical specifications and solutions.
• Ensure the performance, quality, and responsiveness of applications, including participating in code reviews and implementing best practices.
• Debug and resolve technical issues, identify bottlenecks, and improve application performance.
• Write comprehensive unit and integration tests to ensure code quality and reliability.
• Participate in the full software development lifecycle (SDLC), including requirements gathering, design, development, testing, deployment, and support, following Agile methodologies.
• Stay up-to-date with emerging technologies and industry trends, applying them to improve our development processes and products.
• Document technical designs, code, and processes clearly and concisely.

Qualifications:

• Proven experience in software development with Java.
• Strong proficiency with the Spring Framework (Spring Boot, Spring MVC, Spring Data JPA).
• Extensive experience with Oracle databases, including advanced SQL/PL/SQL, schema design, and performance tuning.
• Experience in designing and developing RESTful APIs and microservices.
• Familiarity with Agile development methodologies.
• Ability to collaborate effectively with cross-functional teams.
• Excellent problem-solving skills and attention to detail.
• Strong communication and documentation abilities.
• Added Advantage: Experience with Python.

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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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