SENIOR BACKEND DEVELOPER (JAVA, SPRING, NOSQL)

Department: User Innovation  Report to: Head of User Innovation Your role & responsibilities Optimize components for consistency and performance across systems  Collaborate with cross-functional teams to design, develop and ship new features  Optimize the system for reliability and performance Fix bugs and improve the system  Write unit test code to prevent similar bugs  Responsibility to resolve bugs as soon as possible  Provide methodology and metrics to monitor the system  Contribute knowledge to the technical team  Review and cross-review code with team members.  Your skills & qualifications Bachelor's degree in Computer Science or Software Engineering  At least 4 years of software engineering experience in Java programming language (Spring, Springboot, Hibernate, jpa, etc.)  Having experience in Trading/Financial service/Banking domain is a big plus  Good understanding and knowledge of OOP, data structure, design patterns, concurrency programming and problem-solving  Experience building RESTFUL/JSON-based APIs  Familiarity with Microservices architecture  Experienced with RDBMS (PostgreSQL, MySQL, Oracle is a plus, etc.)  Experienced with NoSQL (MongoDB, couchbase is a plus, etc.)  Knowledge of caching data (in-memory caching, Redis, etc.)  Familiarity with Kafka  Understanding the basic services in a cloud environment (pub/sub, virtual machines, docker, Kubernetes...)  Familiarity with Agile/Scrum methodology is added advantage  Good communication and teamwork skills  Keen to learn new things at work  Nice to have: Cloud-native (GCP, AWS, etc.); CI/CD; Event store and stream-processing platform; Big-data or large-scale systems  An ideal candidate is proactive, has good communication skills, and is a good team player with high responsibility.  Benefits for youWorking time: 5 days/week (Monday to Friday)Opportunity for promotion and career developmentCompetitive Income and Attractive Bonus PolicyCompulsory Insurances full salary (Social Insurance, Health Insurance, Unemployment Insurance) based on the Labor Code and PVI premium health Insurance based on the Company's regulations11 Public holidays based on the Labor Code, 15-20 Annual leave days based on the Company's regulation, 5-year-employee has 1 more annual leave dayCompany Team Building Trip every yearParticipate in other Company activities: Sports, Family Day, Children's DayTraining sponsorship programs: Securities certificates, Soft skills and Technical skillsProfessional and dynamic working environment.