Senior Java Developer

Must Have

• Java 8/11 Concepts
• Collections Types, Usage, Sorting
• Multi-threading / Parallelism Considerations, Thread Pool, CompletableFuture, Executor Service
• Exception Handling Best practices, resource cleanup
• Design Patterns Singleton, Builder, Factory, Observer
• Data Structures
• Sorting/ Search Algorithm
• Space and Time Complexity
• Spring Boot, Spring JPA
• SQL or Postgres
• REST API API First approach, Methods, Standards, Rest Controller
• Securing REST API - Strong understanding on Spring Security, JWT
• Microservices Patterns, Distributed Systems, Splunk
• CRUD operations, Performance tuning
• Unit, Functional & Integration testing
• Problem Solving / Analytical / Pseudo code logic
• Troubleshooting Skills Elimination method, approaches to pinpoint issue, tools used, Log levels, best practices
• Proactive, Self-starter, Collaborative, strong communication skills -- both verbal and written
• Proven experience in Agile methodology, SDLC & implementation of Projects, debugging the applications