Senior Java Developer

1 day ago

Noida, Uttar Pradesh, India beBeeSoftwareEngineer Full time ₹ 15,00,000 - ₹ 20,00,000
Job Description

We are seeking a skilled Software Engineer with expertise in Core Java, network programming, and enterprise application development.

The ideal candidate will have experience in byte-level data processing, Oracle SQL/PLSQL, and Spring Boot ecosystem, preferably in fintech, banking, or payment platforms.

  1. Design, develop, and maintain high-performance Java applications.
  2. Implement network communication protocols using TCP/IP, Java NIO, Netty, and Apache Mina.
  3. Perform byte manipulation for data encoding/decoding and protocol handling.
  4. Develop and optimize RESTful APIs for high throughput and low latency.
  5. Work with Oracle SQL and PL/SQL for database design, queries, and performance tuning.
  6. Build microservices and enterprise solutions using Spring Boot, Spring MVC, and Spring Integration.
  7. Collaborate with cross-functional teams to define, design, and deliver new features.
  8. Ensure application performance, scalability, and security.
  9. Troubleshoot and resolve complex technical issues in production and development environments.
Required Skills and Qualifications
  • Strong proficiency in Core Java (Java 1.8) and object-oriented programming principles.
  • Experience with TCP/IP networking, Java NIO, Netty, and Apache Mina.
  • Proficiency in byte manipulation and low-level data processing.
  • Strong knowledge of Oracle SQL and PL/SQL.
  • Hands-on experience with Spring Boot, Spring MVC, and Spring Integration.
  • Strong understanding of RESTful API design.
Benefits

This role offers exposure to distributed systems and high-performance application design, as well as knowledge of message queues (Kafka, RabbitMQ, etc.). Familiarity with fintech, banking, or payments domain is also beneficial, with experience in secure coding practices and PCI-DSS compliance in payment systems.

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