Senior Java Engineer (Oracle)

Coin Market Cap Ltd; Dubai; On-site; AED 120,000 - 160,000; Full time

Job summary

A leading technology firm in Dubai is seeking a Java Developer to design and optimize business systems. The ideal candidate should have a Bachelor's degree, 3+ years of Java development experience, and strong knowledge of Spring Boot and SQL tuning. Responsibilities include participating in microservices architecture development and collaborating with the database team on schema design. This role offers an opportunity to work in a dynamic environment focused on high-concurrency data processing.

Qualifications

• 3+ years of Java development experience.
• Proficient in JVM, multi-threading, and network programming.
• Experience with message queues is a plus.

Responsibilities

• Design, develop, and optimize business systems related to Oracle.
• Participate in microservices architecture development.
• Collaborate on database schema design and SQL optimization.
• Write technical documentation and ensure code quality.

Skills

Java development

Spring Boot

SQL tuning

Distributed systems

Problem-solving

Education

Bachelor's degree or above

Tools

MyBatis

Kafka

RocketMQ

Job description

Job Description

1. Design, develop, and optimize business systems related to Oracle, supporting high-concurrency data processing scenarios.

2. Participate in microservices architecture development, building distributed systems based on Spring Cloud, Dubbo, and related technologies.

3. Collaborate with the database team on database schema design, SQL optimization, and stored procedure development.

4. Write technical documentation, ensure code quality, and assist in system deployment and operations.

Qualifications

1. Bachelor's degree or above, with 3+ years of Java development experience. Proficient in JVM, multi-threading, and network programming.

2. Strong expertise in Spring Boot, MyBatis, and other frameworks. Familiar with database development and SQL tuning.

3. Experience with distributed systems and message queues (Kafka/RocketMQ) is a plus.

4. Responsible, with excellent teamwork and problem-solving skills.