Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.

The Senior Java Technical Lead is a hands-on team lead level position responsible for end-to-end delivery of a particular module or application.

Mandatory Technical / Functional Skills :

• Hands on experience in designing and developing applications using Java EE tech stack with spring boot and similar framework
• Extensive knowledge and Hands-on experience in using Restful web services
• Object oriented analysis and design using common design patterns.
• Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction
• management etc.)
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Very good communication skills
• Problem-solving attitude and good critical thinking.
• Ability to establish priorities.
• Unit, Integration and User Acceptance Testing

Responsibilities

• Collaborate with the customer Business Analysts & SMEs to perform detailed requirements analysis
• Responsible for Components Design, Construction & Unit Testing of assigned components/modules
• Perform technical review and resolve any technical challenges
• Coordinate with customer stakeholders and bridge the offshore communication
• Understanding of agile /waterfall development methodologies and test driven development practices
• Responsible for overall deliverables and highlight if any risk

Job Qualifications and Skillsets

• Minimum 10 years of relevant experience in Java development
• In-depth knowledge in building enterprise web applications
• In-depth knowledge and understanding of Core Java and Java EE, Spring boot, Spring  Microservices architecture and design patterns
• In-depth knowledge of multithreading , concurrency, JPA , hibernate
• Extensively used Eclipse or IntelliJ
• Excellent analytical, problem-solving, and troubleshooting skills
• Ability to work both independently and as part of a team
• Knowledge of Python, PySpark and working in BigData environment is a plus
• Knowledge of hardware and operating systems (Unix-based systems)
• Knowledge of event based architecture , JMS
• Understanding of relational databases (Oracle)
• Agile experience with application servers and web application servers