Full stack Java Developer

Entry Level (1–5 years)

Mandatory Skills

• - Java
• - Spring Boot
• - SQL
• - Python

Preferred Skills:

• - Kafka basics
• - ElasticSearch

Mid Level (5–12 years)

Mandatory Skills

• - Core Java, Spring Framework
• - REST APIs, Microservices
• - DB2, SQL Server
• - Python

Preferred Skills:

• - Kafka, MQ, ElasticSearch
• - Autosys/Control-M for batch processing
• - Cloud fundamentals

Expert (12+ years)

Mandatory Skills

• - System design & architecture
• - High availability & resiliency patterns
• - Core Java, Spring Framework
• - REST APIs, Microservices
• - DB2, SQL Server
• - Python

Preferred Skills:

• - Advanced messaging systems
• - Observability tools (Grafana, Loki)