Bachelor's degree in Math, Computer Science, or other relevant degree
Absolute mastery of Java, with 7+ years of hands-on experience writing high-performance, production-grade code using Java, Spring Boot, and Gradle or similar technologies
Deep SpringBoot experience with demonstrated mastery building RESTful microservices from scratch.
Deep understanding of JVM internals, garbage collection tuning, and multi-threading for highly concurrent systems
Strong experience in SQL and database query optimization, with 5+ years of hands-on work designing and managing SQL schemas
Expertise in NoSQL data modeling and performance tuning with DynamoDB, Redis, or similar technologies