The Senior Java Developer role at Citigroup is looking to solve the problem of establishing and implementing new or revised application systems and programs in coordination with the Technology team to meet business goals and deploy new products and process improvements.
Requirements
- Strong hands-on core Java, functional programming, and Spring Boot microservices development experience
- Understanding of concurrent and parallel programming, including threads, processes, synchronization, and handling race conditions
- Knowledge of reactive programming for building asynchronous, event/message-driven systems in microservices based applications that are highly concurrent
- Proficient in containerizing applications, continuous integration, and continuous delivery in Java ecosystem
- Knowledge of distributed tracing and API Gateway integration for microservices architecture
- Proficient in functional programming concepts with Streams API, Lambda Expressions and Optional
- Understanding of secure coding practices, SSL/TLS, OAuth, and JWT token handling in Java-based applications
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 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
Other
- 10 -13 years of relevant experience in Apps Development or systems analysis role
- Bachelor’s degree/University degree or equivalent experience
- Master’s degree preferred
- Ability to adjust priorities quickly as circumstances dictate
- Demonstrated leadership and project management skills
