Senior Full-Stack Developer – Managed Wi-Fi Platform
Zensar Technologies (company site, opens in a new tab)4–6 yrsPuneOn-siteDirect career pageEst. 10–18 LPA
Posted 19h ago
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Job description
Structured overview of role & requirements
About This Role
- Develop and maintain backend microservices and REST APIs using Python and FastAPI for a Managed Wi-Fi platform.
- Build and maintain responsive captive portals and administration UI with React and TypeScript, including voucher, subscriber/session management, and FreeRADIUS/AAA and BSS integrations.
- Manage CI/CD pipelines, containerization, cloud deployments (Azure/GCP) using Docker, Kubernetes, Terraform, and Helm, ensuring security, scalability, automated testing, and performance optimization.
Minimum Requirements
- 4-6 years of software engineering experience in Python, FastAPI, React, TypeScript, SQL, and microservices.
- Strong knowledge of FreeRADIUS, Wi-Fi networking, AAA systems, telecom/ISP platforms, or multi-tenant SaaS solutions is a strong advantage.
- Experience with Docker, Kubernetes, Azure or GCP, Terraform, Helm, and CI/CD tooling.
- Work Experience Required: 4-6 years in relevant technologies and domains.
Ideal Candidate Profile
- Experienced full-stack developer with strong backend (Python/FastAPI) and frontend (React/TypeScript) expertise in cloud-native microservices.
- Familiar with networking/telecom domains, especially AAA, FreeRADIUS, and multi-tenant managed Wi-Fi or SaaS platforms.
- Comfortable managing end-to-end software lifecycle including cloud infrastructure, container orchestration, CI/CD automation, and performance/security best practices.