Senior Software Engineer

Zoom Communications, Inc. is seeking a Senior Software Engineer to design and develop systems that enhance their collaboration platform. The role involves managing Java components, designing database architectures, and refactoring existing services to improve performance and productivity.

Responsibilities:

• Design and develop the Feature Toggle system to address feature grayscale deployment and A/B testing issues
• Design the MySQL data source and read AND write separation scheme
• Manage all Java components related to MySQL connections in Zoom
• Design the KV-SQL and ES-SQL components
• Enable SQL language for NoSQL database operations to improve engineers' development productivity
• Design and develop the Shortlink Service
• Refactor the report dashboard code to reduce deep coupling with other code, transforming it into a standalone service
• Refactor core meeting APIs and design the meeting lifecycle
• Design and develop the Python version of the MyBatis framework
• Design and develop the Atlas system, which abstracts the complexity of big data frameworks, allowing engineers to schedule big data tasks and manage the entire workflow lifecycle using only SQL statements and workflows

Requirements:

• Requires a Bachelor's degree in Computer Science, a related field, or a foreign degree equivalent
• Must have 5 years of experience in job offered or related occupation
• Must have 5 years of experience in Core Java and Object-Oriented Programming
• Must have 5 years of experience in Object-Oriented Design Principles (OOP) and SOLID principles and design patterns
• Must have 5 years of experience utilizing Spring, Spring Boot, Spring MVC, Spring Security, and Spring Cloud for building enterprise applications, microservices architecture, authentication, and security
• Must have 5 years of experience utilizing ORM Frameworks including Hibernate and MyBatis for database interaction
• Must have 5 years of experience in Microservices Architecture and principles including Spring Cloud, Dubbo, and Kubernetes
• Must have 5 years of experience utilizing SQL and designing efficient database architectures including MySQL, PostgreSQL, and Oracle
• Must have 5 years of experience utilizing NoSQL databases including MongoDB, Redis, Cassandra for handling large-scale data and high-concurrency scenarios
• Must have 5 years of experience utilizing Database Optimization for indexing, query optimization, partitioning, and database sharding for performance tuning