Job Description
At Network International, every second counts. In the fast paced world of financial services, we thrive on innovation, agility, and the relentless pursuit of excellence. Recognizing industry trends, the dual edge of technological advances, and the scarcity of top talent, we invest first in our people. Here you will work alongside industry experts to solve complex problems and leverage cutting-edge technology to stay ahead of the competition. We foster a culture where your skills are valued, your growth prioritized, and your achievements celebratedbecause winning is not just our goal; it is our standard.
We are seeking a highly skilled and experienced Senior Java Developer to join our growing team. The ideal candidate will have hands-on expertise in Spring Boot, Microservices architecture, and database technologies including MongoDB and MySQL.
You will work closely with cross-functional teams in an Agile environment, contributing to the design, development, and maintenance of high-performance backend systems.
Responsibilities
- Design, develop, and maintain scalable backend services using Java and Spring Boot.
- Architect and implement RESTful Microservices with high availability and performance.
- Work with MongoDB and MySQL for data modeling, optimization, and persistence.
- Implement Spring Security for authentication, authorization, and secure API access.
- Utilize Spring Data JPA and MongoDB repositories for data access layers.
- Develop and manage caching strategies using tools like Redis or cache to improve system performance.
- Participate in all Agile ceremonies including planning, stand-ups, reviews, and retrospectives.
- Collaborate with DevOps and QA teams to ensure CI/CD pipelines and test automation are effective.
- Conduct code reviews, mentor junior developers, and drive coding standards across the team.
- Troubleshoot and resolve production issues in a timely manner.
Qualifications
- Bachelor's degree in computer science, Engineering, or a related field
- 5+ years of professional experience in Java backend development.
- Strong expertise in Spring Boot, Spring Data JPA, Spring Security, and Microservices.
- Proficient in MongoDB and MySQL, including schema design and performance tuning.
- Solid understanding of REST APIs, JSON, and HTTP protocols.
- Experience with caching mechanisms (e.g., Redis, Cache).
- Familiarity with Agile development methodologies (Scrum or Kanban).
- Hands-on experience with Git, Maven/Gradle, and CI/CD tools.
- Excellent problem-solving and communication skills.
