Lead Java Engineer, Assistant Vice President

We are looking for a highly skilled and experienced Lead Java Engineer to drive the design, development, and implementation of robust and scalable enterprise applications. The successful candidate will possess exceptional expertise in Java development and a profound understanding of database systems, including both relational (RDBMS) and No

SQL technologies. This role involves technical leadership, architectural contributions, and mentoring junior team members, ensuring the delivery of high-quality, high-performance software solutions.

• Lead the architectural design, development, and implementation of mission‑critical backend systems and services using Java and its ecosystem (e.g., Spring Boot, Spring Framework).
• Serve as a subject matter expert in database technologies, including advanced schema design, query optimization, performance tuning, and data migration strategies for both relational databases (e.g., Postgre
  
  SQL, Oracle, MySQL, SQL Server) and No
  
  SQL databases (e.g., Mongo
  
  DB, Cassandra, Redis).
• Provide technical leadership and guidance to a team of Java developers, promoting best practices in coding, software design, and system architecture.
• Conduct thorough code reviews to ensure code quality, maintainability, scalability, and adherence to established standards.
• Collaborate closely with product managers, architects, and other engineering teams to translate business requirements into technical specifications and innovative solutions.
• Identify and resolve complex technical challenges, performance bottlenecks, and production issues across the application stack.
• Champion continuous integration and continuous delivery (CI/CD) practices to streamline the development and deployment lifecycle.
• Stay current with emerging technologies, industry trends, and best practices in Java development, database management, and distributed systems.

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.
• Professional experience in software development, with at least 3 years in a lead or senior Java engineering role.
• Exceptional proficiency in Java, with extensive experience in core Java, multithreading, and modern Java frameworks like Spring Boot and Spring.
• Demonstrated deep expertise and hands‑on experience with Relational Database Management Systems (RDBMS), including complex SQL queries, stored procedures, database normalization, indexing, and performance optimization.
• Strong practical experience with No
  
  SQL databases, understanding their various paradigms (document, key‑value, columnar, graph), data modeling for No
  
  SQL, and optimizing queries for performance and scalability.
• Experience designing and implementing RESTful APIs and microservices architectures.
• Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Docker, Kubernetes).
• Solid understanding of software development life cycles (SDLC) and agile methodologies.
• Excellent problem‑solving abilities, strong analytical skills, and clear communication skills (verbal and written).

• Experience with message brokers (e.g., Kafka, Rabbit
  
  MQ) and event‑driven architectures.
• Knowledge of data warehousing concepts and ETL processes.
• Experience with build tools such as Maven or Gradle, and version control systems like Git.
• Exposure to performance testing, security best practices, and enterprise integration patterns.
• Familiarity with CI/CD tools and practices (e.g., Jenkins, Git Lab CI, Git Hub Actions).
• Experience with distributed caching mechanisms (e.g., Redis, Memcached).

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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