Senior Backend Engineer

Sumsub

remote

Remote

About this role

What You Will Be Doing

Design and develop core platform components, services, and shared libraries that power every product team across the company.
Build foundational infrastructure that enables product teams to deliver features faster while maintaining consistency, reliability, and security.
Develop security-critical services for protecting sensitive data, secure access, and encryption.
Design and optimize high-load distributed systems for image and video processing.
Improve the performance, scalability, and fault tolerance of mission-critical platform services.
Shape our observability platform by evolving monitoring, logging, tracing, and alerting capabilities.
Plan and execute large-scale, zero-downtime data migrations.
Expand and improve our multi-region infrastructure to meet latency, availability, and data-residency requirements.

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