Senior Back - End Engineer

• Design, build, and maintain efficient, reusable, and reliable RESTful APIs and/or GraphQL endpoints to power our web and mobile applications.• Develop and maintain all server- side logic, including data processing, business logic implementation, and integration with third- party services.• Design and manage database schemas, optimize queries, and handle data migrations for both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) databases.• Write clean, scalable, and high- performance code. Proactively identify and resolve performance bottlenecks to ensure our applications can handle growing user demand.• Implement robust security measures and data protection protocols, ensuring compliance with industry best practices.• Deploy and manage applications on cloud infrastructure (primarily AWS, Azure, or GCP). Work with CI/CD pipelines for automated testing and deployment.• Collaborate closely with frontend developers, mobile developers, product managers, and other stakeholders to deliver cohesive and feature- rich products.• Participate actively in code reviews, write comprehensive unit and integration tests, and maintain high standards for code quality and architecture.

• 3- 5+ years of professional backend development experience.
• Bachelor&039;s degree in Computer Science, Engineering, or a related technical field.
• Strong proficiency in at least one of the following:
Node.js (with TypeScript)
Java (with Spring/Spring Boot)
• Strong experience with SQL databases (e.g., PostgreSQL, MySQL), including schema design and query
ptimization.
• Good understanding of microservices architecture and distributed systems.
• Hands- on experience with a major cloud provider (AWS, Azure, or GCP). Example for AWS: Experience with EC2, S3, RDS, Lambda, SQS.
• Mastery of Git and common Git workflows (e.g., GitFlow).
• Strong commitment to quality, with experience in writing unit tests and integration tests.
• Familiarity with message brokers (e.g., RabbitMQ, Kafka) is a plus.
• Excellent analytical and problem- solving skills, with the ability to architect solutions for complex technical
• Solid understanding and practical experience with Docker and Kubernetes (K8s).
• Experience with NoSQL databases (e.g., MongoDB, Redis, DynamoDB).
• Proven experience in designing and building APIs (REST, GraphQL).
challenges.
• A strong sense of ownership and responsibility for the code you write and the systems you manage.
• Clear and effective communication skills in English, capable of explaining technical concepts to non- technical
stakeholders.
• A collaborative spirit and a desire to work with a diverse and talented team.

• 13th Salary + Performance Bonus. • Pass probation Bonus. • Premium healthcare insurance benefits (PVI Insurance package) and family medical benefit (based on the level of experience). • Provide the famous e- learning platform- Udemy, to encourage continuous learning to adapt to the T- shape model. • Flexible working time: only 8 hours required as continual working- time at the office. • Annual leave up to 17 days: 12 days paid leave + 5 days’ sick leave. • Professional and Personal Development Training Programs. • 4 Stars standard company trip in summer and a big annual Year- End- Party. • Coffee and snacks provided. • Holiday celebrations and parties for team members and family. 

Cập nhật gần nhất lúc: 2025-10-20 17:35:02