Java Developer

Job description

We are looking for an enthusiastic and motivated Junior Java Developer with over 3 years of experience to join our innovative team. The ideal candidate is passionate about building high-quality software and has a strong desire to develop their career with an AI-first mindset. You will be trained to leverage cutting-edge AI tools like Devin, Claude Code, and proprietary Citi AI platforms to enhance your development workflow. This role offers a fantastic opportunity to grow your skills in building scalable microservices and REST APIs on modern cloud platforms (ECS, APIGEE, Cloud) using technologies like Java and Kafka. Key Responsibilities: • Contribute to the design and development of cloud-native microservices using Java, Spring Boot, and related frameworks. • Embrace and develop an AI-first approach, learning to use AI coding assistants (Devin, Claude Code) and internal Citi AI tools to improve development efficiency and code quality. • Assist in building and maintaining event-driven systems using Kafka for real-time data processing. • Deploy, manage, and troubleshoot applications on containerized platforms like ECS using Docker and Kubernetes. • Support the design and implementation of secure, scalable APIs using APIGEE. • Collaborate effectively with a team of developers, testers, and architects in a fast-paced Agile/DevOps environment. • Participate in the full software development lifecycle, from requirements gathering and design to testing, deployment, and maintenance. • Write clean, maintainable, and well-tested code, adhering to best practices and coding standards. Knowledge/Experience: • Over 3+ years of hands-on experience in application development using Java/J2EE technologies. • A strong interest in and willingness to adopt an AI-first mindset, with a passion for learning and using AI-powered coding assistants. • Solid hands-on experience with Java (version 1.8 or above) and the Spring Boot framework. • Good understanding of microservice architecture patterns and experience building RESTful web services. • Familiarity with messaging platforms like Kafka is a strong plus. • Experience or a keen interest in deploying applications in cloud environments (e.g., ECS, Docker, Kubernetes/OpenShift). • Exposure to API Gateway management tools like APIGEE is desirable. • Proficiency with version control systems (e.g., Git) and experience with CI/CD pipelines and tools (Jira, BitBucket, TeamCity). • Experience with writing unit tests using frameworks like JUnit and Mockito. • Basic understanding of both relational (e.g., Oracle) and NoSQL databases. • A proactive and curious mindset with a strong aptitude for learning new technologies. Qualifications: • Bachelor’s degree (in science, computers, information technology or engineering) • Candidate should be willing to work late in the evening India time on need basis in order to interact with US/other global teams ------------------------------------------------------ Job Family Group: Technology------------------------------------------------------ Job Family: Applications Development------------------------------------------------------ Time Type: Full time------------------------------------------------------ Most Relevant Skills Please see the requirements listed above.------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------ 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.   If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.View Citi’s EEO Policy Statement and the Know Your Rights poster.