Senior Backend Developer NestJS

PULSE, part of the AXIAN TELECOM group, is seeking a Senior Backend Developer with NestJS expertise in Antananarivo for a one-year fixed-term contract.

Missions

The Back-End Developer will design, build, test, and support the services that power the Application, a multi-tenant platform for real-time monitoring, alarm and event handling, ticketing, dashboards, reporting, and operational workflows. The role focuses on reliable business logic, secure APIs, scalable data access, system integration, and production-grade service operation. Key responsibilities: Design and develop modular backend services using Node.js, NestJS, and TypeScript Develop secure REST APIs and real-time interfaces, with clear documentation and appropriate validation Design and maintain MongoDB data models, queries, indexes, and data processing to support operational workloads Implement business workflows, integrations, background processing, and message-driven services as required Apply security, testing, logging, monitoring, and error-handling practices to ensure reliable production services Collaborate with product, architecture, frontend, QA, DevOps, data, and operations teams throughout the development lifecycle

Profil recherché

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field 5+ years of professional experience in backend development

Compétences