Java Developer

The Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.Responsibilities:Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements.Resolve a variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards.Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint.Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation.Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals.Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions.Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary.Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations.Qualifications:8-10 years of relevant experience, including applications development.Expertise in Bigdata ecosystem (Cloudera Distribution) using Spark and Map Reduce, and Unix/Python shell scripting.Java (core) 1.8 or above - Hands-on experience with advanced concepts of data structures, memory management, and design patterns.Apache Spark - Hands-on experience (preferable on Java Spark).Good understanding of Hadoop, preferable cloud era distribution, exposure to Hive, Impala, Yarn.Good data analysis and programming skills and understanding of large datasets (no SQL joins).Working knowledge of industry practices and standards.Consistently demonstrates clear and concise written and verbal communication.Good knowledge of Java and Spark architecture and design principles.Education:Bachelor’s degree/University degree or equivalent experience.Adjacent Skills:Unix/Python shell scripting.JUnit/Testing frameworks.Hive, JMS, Impala, and Kafka experience.Good communication skills.This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.------------------------------------------------------Job Family Group: Technology------------------------------------------------------Job Family:Applications Development------------------------------------------------------Time Type:Full time------------------------------------------------------Citi is an equal opportunity and affirmative action employer.Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.Citigroup Inc. and its subsidiaries ("Citi") invite all qualified interested applicants to apply for career opportunities. 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. #J-18808-Ljbffr