Senior Backend Developer

Job Description For BackEnd Engineer

Responsibilities :
Design, build, and maintain backend services and APIs to support: Web App Internal Dashboard Mobile Apps Ensure backend services are secure, scalable, and optimized, regardless of the client consuming them.
Implement backend logic using NestJS and manage caching with Redis.
Configure and maintain nginx for API routing and backend service delivery.
Manage source control with GitLab (internal) and GitHub (client-facing deployment access).
Understand the end-to-end system flow (data sources → processing → storage → security → deployment).
Collaborate with frontend and mobile engineers by providing clear API contracts and backend documentation. Debug, troubleshoot, and optimize backend system performance.

Requirements :
5+ years experience as a Backend Engineer or similar role.

Strong expertise in NestJS (must-have). Proficiency in Node.js/Express and TypeScript/Golang/Java Springboot
Solid understanding of REST API design and integration with web/mobile apps.
Hands-on experience with Redis (caching/session management). Experience configuring and optimizing nginx for web apps/APIs. Strong knowledge of databases (PostgreSQL/MySQL/NoSQL).
Familiarity with version control using GitLab and GitHub. Ability to understand end-to-end system flow (data sources, processing, security, deployment).
Strong debugging, optimization, and problem-solving skills