Senior Backend Developer (Java, Spring, Kafka)

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 you
Competitive Income.
Attractive Bonus's Policy.
Salary: attractive remuneration package.
Opportunity for promotion and career development.
Compulsory Insurance & full salary (Social Insurance, Health Insurance, Unemployment Insurance) based on the Labor Code and PVI premium health Insurance based on the Company & regulations.
11 Public holidays based on the Labor Code, 15-22 Annual leave days based on the Company & regulation, 5-year-employee has 1 more annual leave day.
Company Team Building Trip every year.
Participate in other Company activities: Sports, Family Day, Children & Day.
Training sponsorship programs: Securities certificates, Soft skills, Technical skills.
Professional and dynamic working environment.
Working time: 5 days/week (Monday to Friday).