Senior Software Engineer- C++

Overview

Senior Software Engineer responsible for developing reliable C++/Go microservices for an on-premise IoT platform. The role covers device communication, high-volume data processing, distributed systems, and deployment across constrained customer environments.

What you'll do

• Design and develop lightweight microservices and REST/gRPC APIs.
• Consume, parse, validate, and process MQTT device messages.
• Build high-volume real-time and batch data processing services.
• Implement asynchronous, event-driven, concurrent, and idempotent systems.
• Optimize services for throughput, latency, reliability, and fixed hardware limits.
• Support Docker-based on-premise deployments, upgrades, troubleshooting, and production issues.
• Collaborate with architects, DevOps, and QA on design, releases, and validation.

What you'll need

• 5–8 years of backend development experience.
• Strong C++ or Go programming skills.
• Experience with microservices architecture and production-grade systems.
• Experience with REST APIs and distributed systems.
• Understanding of multithreading, concurrency, IoT messaging, and real-time processing.
• Strong PostgreSQL knowledge, including query optimization, indexing, and large datasets.
• Experience with Docker and basic Linux and networking concepts.

Nice to have

• Exposure to Kubernetes or K3s.
• Experience with on-premise or edge-based systems.
• Exposure to Kafka, RabbitMQ, EMQX, or Mosquitto.
• Knowledge of event-driven architecture.
• Exposure to hybrid on-premise and cloud systems.

Details

• Location: Bangalore, Karnataka, India.
• Employment type: Full time.