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 similar messaging platforms.
Ensure backend services meet security, performance, and complianc...