Java (Core Java, Advanced Java)

Spring Framework and Spring Boot

Hibernate and JPA

SQL and Relational Databases (MySQL, PostgreSQL, Oracle)

RESTful Web Services

Maven and Gradle

Git and Version Control

JUnit and Testing Frameworks

Microservices Architecture

Docker and Containerization

Apache Kafka or RabbitMQ

Multithreading and Concurrency

Design Patterns and SOLID Principles

Strong problem-solving and analytical skills

Excellent communication and interpersonal abilities

Team collaboration and cooperation

Mentoring and knowledge-sharing capabilities

Attention to detail and commitment to quality

Ability to work independently and take ownership

Adaptability and willingness to learn new technologies

Time management and organizational skills

Critical thinking and decision-making abilities

Leadership qualities for senior-level responsibilities