Critical Skills to Possess:
• 5–8 years in backend development
• Robust experience in microservices architecture
• Experience working on production-grade systems
Technical Skills
• Strong programming skills in:
o C++ / Go
• Experience with:
o REST APIs
o distributed systems
• Strong understanding of:
o multithreading
o concurrency
IoT & Messaging
• Experience with:
o MQTT (preferred / important)
o message queues / event systems
• Understanding of real-time data processing
Database
• Strong knowledge of PostgreSQL
• Experience in:
o query optimization
o indexing
o handling large datasets
Infrastructure & Deployment Awareness
• Experience with:
o Docker (important)
• Basic understanding of:
o Linux systems
o networking basics (ports, connectivity)
• Exposure to:
o Kubernetes / K3s (good to have)
o deployment environments (non-cloud setups preferred)