Senior Java / Big Data Developer- (Hybrid)

Senior Java / Big Data Developer- (Hybrid)

Discover your future at Citi. Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Lead Java developer with experience in designing and developing Java / J2EE based web applications with good skills in JavaScript for development of Risk and Finance dashboard application that provides sensitive data to senior management. Application involves business process workflow and analytical data, Web front end development using JavaScript. The candidate must have software development experience in Java with expert level skill set in Core Java, Spring, Web Services and J2EE. Should be able to design, review and suggest improvements, guide junior team members and deliver in an agile environment.

Roles and Responsibility

• Expert level knowledge of Java, J2EE, Spring, Spring Batch, RESTful Web services, design patterns and databases
• Experience in Big Data Technologies like Hadoop, Mongo DB, Kafka, Elastic Search.
• Strong computer science fundamentals in data structures, algorithms, databases and operating systems
• Experience developing high-performance multi-threaded applications
• Proficiency in JavaScript, HTML5, AJAX, JSON
• Thorough understanding of server side integration, Restful, Spring MVC, web services
• Good knowledge of design patterns and providing solutions to complex design issues, identify and fix code issues
• Good skills in web servers such as WebSphere, WASND
• Participate and contribute in design, architectural solutions
• Experience with source code management tools such as SVN, Bitbucket
• Critically evaluate the current processing and recommend process efficiencies / enhancements
• Work closely with Technology partners to ensure the Business requirements are met by the development

Job Functions

Project Management and Reporting

Job Skills / Qualifications :

Education :

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