Senior Backend Engineer

About the Role

We are seeking an experienced Senior Backend Engineer to design, develop, and maintain server-side applications using TypeScript, NestJS, MongoDB, and ElasticSearch. The ideal candidate will have strong technical expertise, leadership skills, and the ability to work collaboratively with cross-functional teams to deliver high-performance, scalable backend solutions.

Key Responsibilities

• Design, implement, and maintain efficient server-side logic for web and mobile applications using TypeScript and NestJS
• Develop and optimize MongoDB database structures, queries, and interactions to ensure optimal performance and data integrity
• Create and maintain RESTful APIs with proper authentication and authorization mechanisms
• Leverage ElasticSearch for implementing powerful search capabilities and data analysis features
• Monitor application performance metrics and implement optimizations to enhance system responsiveness
• Implement robust security measures to protect user data and prevent vulnerabilities
• Architect scalable backend systems with fault-tolerance and redundancy built-in
• Collaborate with frontend developers, product managers, and other stakeholders to align technical solutions with business objectives
• Participate in all stages of the development lifecycle from design to deployment and maintenance
• Stay current with industry best practices and emerging technologies to continuously improve our technical stack

Required Qualifications

Preferred Qualifications