Backend Developer

Job Description

We are hiring partners for SustLabs.
Company – SustLabs
Location – Mumbai,Maharashtra
Experience – 6+ years
Compensation – 30 LPA to 35 LPA
Mode – On-site
Join SustLabs , a leading company focused on driving sustainable living through innovative technology solutions.
In this role, you’ll be responsible for developing and optimizing server-side logic, APIs, and ensuring seamless integration with front-end systems. You will also work closely with product and development teams to enhance user experience and contribute to the overall success of our energy tech platform.
If you have a strong background in back-end development , experience with object-oriented programming (OOP) , and a passion for building software that impacts sustainable living, we want to hear from you!
Key Responsibilities Design, develop, and maintain scalable back-end systems and APIs using Node.js
Optimize server-side performance and ensure application scalability and reliability
Collaborate closely with front-end developers to ensure smooth system integration
Build and maintain cloud infrastructure on AWS
Work with both SQL and NoSQL databases for efficient data storage and access
Implement best practices in system design and architecture
Troubleshoot and debug complex application issues to maintain uptime and performance
Qualifications Proficiency in Node.js and Object-Oriented Programming (OOP)
Experience with AWS , SQL/NoSQL databases , and server-side technologies
Strong knowledge of API design , system architecture , and scalable infrastructure
Bachelor’s degree in Computer Science , Engineering, or a related field
Excellent problem-solving skills and attention to detail
Basic understanding of front-end development is a plus