Junior Backend Engineer (Node.js/NestJS)

About the role

Viero is seeking a motivated Junior Backend Engineer to join its fast‑growing team. You will work closely with senior engineers to design, build, and maintain reliable backend services that power a comprehensive fleet‑management and fintech platform.

Key responsibilities

• Assist in developing and maintaining backend services using Node.js and NestJS.
• Support the design and implementation of database schemas with PostgreSQL.
• Write clean, testable, and well‑documented code.
• Collaborate with front‑end developers and other team members to deliver end‑to‑end solutions.
• Participate in code reviews and incorporate feedback to improve code quality.
• Help troubleshoot and debug application issues.
• Continuously learn and stay up‑to‑date with backend best practices and emerging technologies.

Required profile

• At least 1 year of professional experience in backend development.
• Strong willingness to learn and grow technically.
• Good problem‑solving skills and attention to detail.
• Effective communication and teamwork abilities.
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Required skills

• Node.js
• NestJS (or similar frameworks)
• PostgreSQL
• Basic knowledge of AWS services (EC2, S3, Lambda, RDS)
• Understanding of RESTful API design principles
• Git and version‑control workflows