Senior Java Developer

We are looking to add a Middle Java Developer in Changsha, China within our New Sports API team. It is a great opportunity to work in a tech-driven company. In a relaxed and friendly environment, our headquarters are in the heart of the city, at Runhe Financial Center, full of interesting and challenging projects.

Must Have

• 5+ years of professional experience as a Java SE software developer
• Strong experience and knowledge of object-oriented software design
• Deep understanding of data structures and multi-threaded environments
• Proficiency with Junit/TestNG for testing
• Experience with JDBC, SQL/MySQL
• Fluent in spoken and written English

Good to Have

• Experience with Spring Boot
• Experience with Apache Kafka
• Experience with Performance tuning & optimization (profilers, garbage collection tuning)
• Experience with Kubernetes, Maven, Gitlab
• Experience with Hazelcast
• Strong problem-solving skills and the ability to troubleshoot complex issues
• Excellent communication skills, both written and verbal

Perks & Benefits

• 20 days of annual leave, with 2 additional days added each year, up to 30 days by your fifth year
• Additional 13 public holidays
• Time off for special events, including parental leave, sick leave, bereavement leave, and marriage leave
• 10 sick leave days per year, no doctor's note required
• 22 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old
• On-site massages
• Frequent team-building activities in various locations
• Monthly lunch allowance
• English courses
• Onsite gym
• Access online learning platforms like Udemy for Business and LinkedIn Learning
• Budget for external training

Job Summary:

We are looking to add a Middle Java Developer in Changsha, China within our New Sports API team.

It is a great opportunity to work in a tech-driven company. In a relaxed and friendly environment, our headquarters are in the heart of the city, at Runhe Financial Center, full of interesting and challenging projects.

What You'll get to do:

• Think of and write technical specifications;
• Contribute to the design and implementation of new modules;
• Enhance and optimize existing features to improve performance and scalability;
• Tune the applications to ensure they meet real-time constraints;
• Develop and maintain unit and functional tests;
• Run refactoring sessions to improve code maintainability and efficiency;
• Collaborate closely with colleagues, including pair programming when needed;
• Conduct code reviews to ensure code quality and consistency;
• Automate deployment processes to streamline software delivery.

Requirements:

• 5+ years of professional experience as a Java SE software developer;
• Strong experience and knowledge of object-oriented software design;
• Deep understanding of data structures and multi-threaded environments;
• Proficiency with Junit/TestNG for testing;
• Experience with JDBC, SQL/MySQL;
• Bonus points for experience with
• Spring Boot
• Apache Kafka
• Performance tuning & optimization (profilers, garbage collection tuning)
• Kubernetes, Maven, Gitlab
• Hazelcast
• Fluent in spoken and written English;
• Passionate about software development, unit testing, and writing clean, maintainable code;
• Committed to delivering high-quality solutions with a proactive and pragmatic approach;
• Nice-to-Have skills
• Strong problem-solving skills and the ability to troubleshoot complex issues;
• Excellent communication skills, both written and verbal.

Here's what we offer:

• Start with 20 days of annual leave, with 2 additional days added each year, up to 30 days by your fifth year with us. Enjoy an additional 13 public holidays and time off for special events, including parental leave, sick leave, bereavement leave, and marriage leave.
• Stay Healthy: 10 sick leave days per year, no doctor's note required.
• Support for New Parents:
• 22 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.
• Our office perks include on-site massages, and frequent team-building activities in various locations.

Benefits & Perks:

• Monthly lunch allowance;
• English courses;
• Onsite gym;
• Access online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!