Senior Software Engineer

Responsibilities:

• Build, own and maintain backend data infrastructure.
• Design and implement database and storage solutions that fit the needs for both data transaction and reporting.
• Build a highly scalable and robust backend architecture from the ground up.
• Test, debug and maintain the application software throughout the product lifecycle.

Requirements:

• Must-Have Distributed Systems Experience.
• 2+ years building and scaling distributed systems handling > 5K concurrent requests in production.
• Hands-on experience with microservices decomposition from monolithic architectures under live traffic.
• Production experience with service mesh technologies and container orchestration at scale.
• Deep understanding of database sharding, replication, and distributed transaction management.
• Hands-on experience with CDN optimisation and edge computing for global/multi-region deployments.
• Proven ability to optimise systems, achieving less than 100 ms P99 latency for critical user-facing operations.