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Citi Commercial Bank (CCB) provides global banking capabilities and services around the world to mid-sized, globally oriented companies across all stages of their growth. This job opening will help CCB to build sophisticated solutions that will be targeting 100% digitalization and automation of the applications.
Job Responsibility:
building and supporting the banking applications
performing people management activities
Requirements:
Strong Core Java and functional programming 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/TLK, OAuth, and JWT token handling in Java-based applications
Expertise in integrating Java with NoSQL databases such as MongoDB for scalable, high availability applications
Strong experience in data modeling and experience with relational and no-SQL database, Oracle and MongoDB
Understanding of integrating APIs with third party libraries/vendors and handle the security around it
Understanding of the principles of distributed systems, including data partitioning, replication, and consistency models
Understanding of microservices architecture, including service discovery, API gateways, and inter-service communication
Experience working as a React developer
Solid knowledge of JavaScript, CSS, HTML, and front-end languages including Node JS
Knowledge of React tools including React.js, Web pack, Bootstrap, SASS, Express, Redux, and Flux
Have thorough knowledge of E2E deployment of an UI application
Developing and implementing highly responsive user interface components using React concepts
Reviewing application requirements and interface designs
Proficiency with browser-based debugging and performance testing
Proven ability to build complex, high-performance single-page applications (SPAs)
Experience with state management, hooks, context APIs, and design patterns (e.g., container/presentational components)
Demonstrated experience designing scalable front-end architectures, including micro-frontends or modular UI components
Exceptional Problem-Solving and Analytical Skills to diagnose and resolve issues in distributed environments
Above average skills in monitoring, logging, and debugging distributed systems to ensure reliability and performance
Expertise in fundamental concepts such as consistency, availability, partition tolerance, fault tolerance, and scalability
Familiarity with container orchestration (e.g., Kubernetes), and distributed messaging systems (e.g., Kafka)
Experience using Git/BitBucket
Good communication skills, both written and verbal
Manage global technology teams, stakeholders, and various partners to identify and deliver technology needs and make recommendations to business decision-makers
Evaluate risk and controls issues, evaluate CCB’s adherence against it, and ensure strict compliance to the security of the applications
Manage the Citi’s technology infrastructure, including software, hardware, and procured products
Oversee the day-to-day operations of the technology department, including troubleshooting and resolving technical issues
Nice to have:
Unix shell scripting
Knowledge of ElasticSearch, and GraphQL
Experience with building apps which are highly performant and scalable will be great
Knowledge of Generating Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs)
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