Back End Developer (Node.Js, AWS)

LG CNS is a leading IT service provider from South Korea, specializing in digital transformation, cloud, AI, and smart factory solutions. At LG CNS Vietnam Build Center, we develop global- scale digital products and systems, working closely with international teams. We are expanding rapidly and looking for talented developers to join our journey

Ensure best practices in coding, security, performance, and scalability.
Collaborate with front- end engineers, DevOps, and product owners to deliver seamless solutions.
Participate in technical discussions, code reviews, and agile development activities.
Deploy, monitor, and optimize backend services on AWS cloud infrastructure.
Design and implement server- side logic, database schemas, and integrations.
Develop and maintain high- performance backend systems and APIs using Node.js.
Migrate to NestJS and manage the database using Prisma/DrizzleORM (undetermined).
Troubleshoot and resolve issues in production and development environments

[Required]

Problem- solving mindset and a team player attitude.
Strong database knowledge (SQL and NoSQL — MySQL, MongoDB, DynamoDB).
Solid understanding of AWS services like EC2, S3, Lambda, API Gateway, RDS, etc.
Good understanding of microservices architecture is a plus.
Familiar with Git, Agile/Scrum working environment.
Hands- on experience (3+ years) in developing back- end systems with Node.js.
Intermediate English skills (for communication with global teams).
Experience with RESTful API design and integration.

[Preferred]

Experience with security best practices for cloud- based applications.
Experience with serverless architectures (AWS Lambda, Serverless Framework).
Knowledge of CI/CD processes and tools (e.g., Jenkins, GitHub Actions).
Understanding of containerization (Docker, Kubernetes).

Topik allowance
Gifts on holidays (April 30th- May 1st, September 2nd, Tet, etc.)
Good career development opportunities with interesting and challenging projects.
English, Korean, technical, soft skills training courses.
Working hours: 8 hours from Monday- Friday (8 hours/day)
Review capacity annually and adjust salary increases according to work performance.
Young working environment
Outdoor activities with company support: sports clubs, team building, happy hour parties, birthdays, travel, employee and family events, etc.
Attractive salary and bonus will be discussed after going through CV & Interview
Opportunity to learn special courses from LG CNS, new technology and security.
Health care: Premium health insurance, Annual health check- up

Cập nhật gần nhất lúc: 2025-11-19 11:10:03