Backend Java Developer

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Job Overview

Application Developer

Overview

We are seeking a motivated and experienced Application Developer . The candidate will be responsible for developing, testing, and deploying robust and scalable applications within a dynamic enterprise environment. This role requires a strong understanding of software development principles, hands-on experience with Java, Spring Boot, and Oracle databases, and the ability to work collaboratively in a fast-paced setting.

Key Responsibilities

• Design, develop, and maintain high-performance, fault-tolerant applications using Java and the Spring Boot framework.
• Work with Oracle databases, including schema design, query optimisation, and data management.
• Participate in the entire software development lifecycle, from requirements gathering and analysis to deployment and support.
• Collaborate with product managers, architects, and other developers to define technical solutions and ensure successful project delivery.
• Integrate applications with various internal and external systems and APIs, ensuring seamless data flow and functionality.
• Implement and adhere to established coding standards, security best practices, and architectural guidelines.
• Contribute to CI/CD pipelines, ensuring automated testing and efficient deployment processes.
• Troubleshoot and resolve complex technical issues, ensuring high availability and performance of applications.
• Stay updated with emerging technologies and industry trends, continuously seeking to improve development practices and tools.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 3-5+ years of experience in application development with a strong focus on Java.
• Proven experience with the Spring Boot framework for building microservices and enterprise applications.
• Solid experience working with Oracle databases, including SQL, PL/SQL, and performance tuning.
• Familiarity with API design and development (RESTful services).
• Understanding of architectural principles, including microservices, cloud-native development (e.g., OpenShift), and scalable systems.
• Experience with version control systems (e.g., Git) and CI/CD tools.
• Knowledge of security concepts and authentication mechanisms (e.g., COIN).
• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills, with the ability to work effectively in a team environment.

Preferred Skills

• Familiarity with messaging queues (e.g., Kafka, IBMMQ).
• Knowledge of front-end technologies (e.g., React, Angular) is a plus.
• Experience with Agile development methodologies.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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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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