Senior Backend Engineer

Senior Backend Engineer )

Location: Islamabad (Hybrid / Relocation Required)

About Fasset

Fasset is building regulated, enterprise-grade financial and digital asset infrastructure. Our backend systems power transaction processing, digital banking, and Web3 platforms with a strong focus on security, scalability, and compliance.

We are looking for a Senior Backend Engineer ) to design, build, and own backend services powering mission-critical financial systems.

Key Responsibilities

• Design, develop, and maintain scalable backend services using
• Build and operate microservices and event-driven systems.
• Design and implement API-first services, including REST APIs and WebSockets.
• Implement and maintain authentication and authorization mechanisms, including JWT-based security.
• Integrate identity, access control, and role-based authorization into backend services.
• Work with Kafka, RabbitMQ, or simila...