NestJS Developer (Strong Junior) / SaaS Product (вакансія неактивна)

Role Overview
Be part of the founding team building a next-generation ERP SaaS platform for the construction industry. We are hiring a strong Junior Backend Engineer to help build and scale the core backend systems that power time tracking, payroll, project management, and real-time analytics. This is a hands-on role working on a real production SaaS from the ground up.

Tech Stack
Backend: Node.js, NestJS, TypeORM, PostgreSQL
Frontend (exposure): React, Next.js, Tailwind CSS

What You’ll Do

• Build and maintain backend services using NestJS and TypeORM
• Write and optimize SQL queries for PostgreSQL
• Apply SOLID principles and clean architecture concepts
• Participate in frontend development to support product features
• Participate in code reviews and daily standups (8:00 AM EST / 15:00 Kyiv time)

Must-Have Requirements

• Strong knowledge of NestJS, Next.js
• Experience with TypeORM
• Solid understanding of SQL and relational databases
• Understanding of SOLID principles

Nice to Have

• Experience with GraphQL (Apollo)
• Familiarity with AWS (SQS, S3, Lambda)
• Basic knowledge of React or Next.js
• Familiarity with Tailwind CSS

Hiring Process

1. Intro call with HR
2. Technical interview or coding task
3. Founder interview

Who We’re Looking For
This role is for a high-potential junior backend developer who wants to work on a real SaaS product, cares about code quality, and wants to grow quickly in a fast-paced startup environment.