Principal Backend Java Engineer
Job Description
- Develop scalable, highly secure, and high-performance applications
- Design and build a complex architecture of new products and features
- Quickly fix system failures or abnormalities by monitoring or notifications
- Introduce tools, systems, and cultures for efficient development
- Develop fundamental skills of team members
- Resolve any technical issues, risks, and challenges, escalating as necessary and providing solutions
Required working experience
- At least 7 years of experience in developing web applications
- Proficiency in Java and Kotlin for BE/willing to study Kotlin to write clear, readable, and maintainable code
- Container-based development (Docker, docker-compose, Kubernetes) experience
- Writing comprehensive and maintainable test code (must)
- Experience using, designing, and building GraphQL Web Service APIs
- Extensive experience with Spring framework: Spring Boot, Spring Data, Spring Security, Spring Batch, Spring Cloud
Required languages
- English skill (professional working proficiency)
Required knowledge and skills:
- Knowledge of Domain Driven Development and Onion Architecture
- Strong knowledge of sql (MySQL) and no-sql design/optimization and ORM
- Agile/Scrum software development experience
- Experience in improving application security, performance, and operation
- Experience in educating team members
- Strong sense of ownership
Nice-to-have:
- Strong knowledge of security and performance
- Strong Knowledge of microservices architecture design and implementation
- Willingness to learn and build a deep understanding
- Build and maintain application infrastructure built on AWS
Benefits:
- Hybrid working: 2 days at the office and 3 days WFH
- Working hour: Flexible start 8AM-9AM from Mon-Fri
- Full salary in probation
- Insurance: Applied from Probation period:
- Social Insurance, Health Insurance, Unemployment Insurance (on 100% salary)
- Private health insurance & accident insurance. From Managing level: extra for family members
- Bonus: 13th month salary
- 16 – 24 paid days off and more
- Paternity leave: Extra 5 days
- Annual company trip; Quarterly team building
- Billiards & Running club
- Annual health check
- Well-equipped facility: Macbook pro, additional monitor,..
