Backend Developer

Backend Developer - Mumbai

About Aerem

At Aerem , we’re on a mission to make solar simple, smart, and accessible for every business in India. Through our integrated platform, we enable MSMEs to adopt solar with ease — combining solar technology, financing, and insurance into a seamless ecosystem. Our goal is to accelerate India’s transition to clean energy while empowering small businesses to save costs and operate sustainably.

If you’re excited about working at the intersection of fintech, sustainability, and technology , Aerem offers a high-growth environment with purpose-driven impact.

Role Overview :

We are seeking a skilled Node.js and Adonis / Nest.js Developers ranging from 2 to 8 years of experience to join our team. The ideal candidate should be proficient in building scalable, efficient, and high-performance web applications.

Responsibilities :

Design integrated backendsolutions for both existing product and design / build new products.

Design and implement RESTful APIs for web and mobile applications.

Collaborate with front-end lead / developers to integrate user-facing elements with server-side logic.

Develop and maintain clean, modular, and reusable codebase.

Optimize application performance and ensure responsiveness.

Implement security measures to protect data and user information.

Troubleshoot and debug issues, ensuring smooth application functionality.

Work closely with cross-functional teams to gather requirements and deliver solutions.

Skills and Qualifications :

2+ years of professional experience with Node.js and Nest.js.

Proficiency in JavaScript and asynchronous programming concepts.

Experience with building RESTful APIs and server-side logic.

Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) and ORM libraries.

Strong knowledge of code versioning tools (Git).

Ability to work collaboratively in an Agile / Scrum development environment.

Excellent problem-solving skills and attention to detail.

Good communication skills to interact with team members and stakeholders.

Experience with additional technologies (e.g., GraphQL, WebSockets) is a plus.