We are looking for a Senior Java Spark Engineer to join our team, focusing on designing and implementing data processing solutions using Core Java, Spring Integration Framework, and Apache Spark. This role involves providing technical leadership and mentoring to developers while integrating solutions into our existing data infrastructure. The ideal candidate will have extensive experience in distributed computing and a commitment to software development best practices. You will also be responsible for addressing complex data challenges and enhancing application performance.

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 10+ years of professional experience in software development, with a significant portion in a full-stack capacity.
• Expertise in Java and the J2EE ecosystem including Servlets, JSP, EJB, JMS, and JPA/Hibernate.
• Strong experience with Spring Framework including Spring Boot, Spring MVC, and Spring Security.
• Proficiency in building and consuming RESTful APIs and web services.
• Experience with relational databases such as Oracle and PostgreSQL.
• Proficiency in modern JavaScript frameworks, particularly Angular.
• Strong understanding of HTML5, CSS3, and TypeScript.
• Experience with CI/CD pipelines using tools like Jenkins or GitLab CI.
• Familiarity with containerization technologies like Docker and cloud platforms such as AWS.

• Provide technical guidance and mentorship to a team of developers.
• Architect and design robust, scalable, and resilient full-stack applications.
• Lead the hands-on development of complex features and components across the full technology stack.
• Collaborate with project managers and stakeholders to define project scope and requirements.
• Conduct code reviews to ensure adherence to coding standards and best practices.
• Stay abreast of emerging technologies and identify opportunities for innovation.
• Communicate effectively with both technical and non-technical stakeholders.

• Citi offers a comprehensive benefits package including competitive pay, stock programs, healthcare coverage, retirement plans, paid time off, parental leave, and programs supporting employee wellbeing and professional development.