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Citibank, N.A. seeks an Applications Development Technical Lead Analyst for its Irving, Texas location. A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with Citi policies and protocols.
Job Responsibility:
Design and implement applications that adhere to the overall architecture blueprint using advanced application programing knowledge
Develop standards to code, test, debug, and implement applications, and leverage understanding of system flow
Analyze Java code and exception stack trace to debug and identify bugs in the code, and develop Java code using Object Oriented Programming concepts
Create plans, test files, and scripts for application testing, ranging from unit to integration testing
Resolve performance problems in the projects through in-depth system processes monitoring and tuning the system performance
Utilize performance-tuning tools such as Visual VM, YourKit, and JMeter to measure application performance
Identify performance bottlenecks for memory, CPU, and file systems, and implement changes to improve performance
Leverage understanding of how business areas, such as architecture and infrastructure, integrate to accomplish business goals, and translate business requirements into technical solutions
Identify and define necessary system enhancements to deploy new products and process improvements
Resolve a variety of high-impact problems or projects through an in-depth evaluation of complex business and system processes, taking into consideration industry standards
Requirements:
Requires a Bachelor’s degree, or foreign equivalent, in Engineering (any), Computer Science or related field and 6 years of progressively responsible, post-baccalaureate experience as a Software Engineer, or related position, utilizing knowledge of system flow and developing standards for coding, testing, debugging, and implementation
At least 6 years of experience must include: Computer programming and computer systems
Object-oriented design principles including SOLID design principle, hierarchical data model, relational data model, entity relationship data model, and design patterns including Singleton pattern, Abstract Factory method pattern, Composite Pattern, Façade pattern, Bridge pattern, and Adapter pattern
Object-oriented Programming
Hibernate framework, Spring framework, RDBMS, and algorithms including Binary Tree, Recursion, Hashing, and Binary Search Trees
Analyzing code and exception stack trace to debug and identify bugs in the code
Performance-tuning tools including Unix, Eclipse, JMeter, SQL Developer, Visual VM
YourKit to measure application performance based on load and size of data
Creating plans, test files, and scripts for application testing, including unit and integration testing
Building solutions for asynchronous communication between the microservices using Tibco, RabbitMQ, and Kafka