Full-Stack Backend-Focused Developers (3HC)
O
OX Consultancy Pte. Ltd.
📍 singapore, singapore, Singapore
Job Description
Expert-level backend knowledge with junior-to-mid-level frontend capabilities
Technologies highlighted in RED are mandatory skills. Candidates are expected to have hands‑on.
Required Backend Technical Skills- 10-13 years of experience
- Strong proficiency in Java (Java 21 ) with deep understanding of core concepts, coupled with expert-level Spring Boot framework knowledge (MVC, Data, Security, Cloud).
- Strong understanding of modulith/microservices patterns and best practices, alongside experience with relational databases (e.g., MariaDB , PostgreSQL) and SQL optimization.
- Strong knowledge of RESTful API design principles and experience with message queues (Kafka, IBM MQ, etc.).
- Proven expertise in unit testing and integration testing (JUnit, Mockito, Karate), and a strong understanding of design paerns and SOLID principles.