9 NodeJS Developer jobs in Ha Noi

Job overview

The existing backlog is substantial and most work requires deep backend refactoring and maintenance of legacy components. The team already includes several full-stack engineers focused on the FE side.

Now we need a backend-focused engineer who can:

• Support the team in reducing technical debt,
• Deliver new features efficiently,
• Work proactively without relying on detailed documentation,
• Contribute to a smoother long-term modernization roadmap.

This role is essential to unblock delivery, stabilize the product, and accelerate the 2026 rebuild plan.

Responsibilities:

• Work on 80% product development and 20% maintenance.
• Refactor and modernize legacy backend components in NodeJS.
• Handle some AngularJS tasks when required (not full frontend responsibility).
• Reduce technical and security debt across the codebase.
• Support on-premise and Azure deployments.
• Collaborate closely with the product team, ask questions early, and identify issues proactively.
• Follow Jira workflows, break down tasks properly, and deliver consistently.

Must-Have Skills:

• Strong backend experience with NodeJS.
• Solid working ability with AngularJS.
• Experience with on-prem and Azure environments.
• Comfortable working with limited documentation and a large legacy codebase.
• Strong ownership, delivery mindset, and good communication.

Technical Bonus - DevOps literacy (Docker, pipelines, VM upgrade, connectivity debugging) 

• Experience upgrading Linux VMs, Docker images, and outdated infrastructure.
• Ability to troubleshoot CI/CD pipelines, connectivity issues, and deployment environments.
• Familiarity with working on large-scale systems with high technical debt and poor documentation.
• Comfortable handling both backend development and light DevOps tasks needed to modernize the platform.

• Fully-remote working (CET timezone)
• NET salary (PIT will be covered by the company)