Hiring Backend Developer (MQTT Protocol) || Bangalore

Experience:

Required Skills & Qualifications:

⦁ Strong experience with C# (minimum of 8 years)C#,.Net Core, .NET framework, Rest/Web API and object-oriented programming principles.

⦁ Proven experience in building backend systems with MQTT protocol (MQTT v3.1.1 or MQTT v5).

⦁ Solid understanding of Linux-based environments for development, deployment, and troubleshooting.

⦁ Familiarity with MQTT libraries and frameworks for C# such as MQTTnet.

⦁ Experience with containerization technologies such as Docker and orchestration tools like Kubernetes.

⦁ Experience with network programming (TCP/IP, sockets) and understanding of real-time messaging and IoT systems.

⦁ Hands-on experience with securing MQTT communications using TLS/SSL and handling authentication/authorization (e.g., username/password, certificates).

⦁ Experience with multi-threading and asynchronous programming in C# (using async, await, Task).

⦁ Familiarity with message serialization and deserialization techniques (e.g., JSON, XML).

⦁ Knowledge of cloud platforms (AWS, Azure, etc.) and integrating backend systems with cloud-based IoT platforms is a plus.

⦁ Strong problem-solving skills and ability to troubleshoot complex system issues.

⦁ Experience with version control (e.g., Git) and working in a collaborative development environment.

Preferred Skills:

⦁ Experience with deploying and managing backend services in a Linux server environment.

⦁ Familiarity with Hive MQ, Mosquitto broker

⦁ Familiarity with tools like MQTT.fx, MQTT Explorer, or similar to debug and test MQTT connections.

⦁ Familiarity with CI/CD pipelines and automated testing frameworks.

Knowledge of IoT protocols (e.g., CoAP, HTTP) and architecture

Location: Bangalore

Work Mode: Work From Office

Employment: Permanent

Qualification

• BE / B. Tech / MCA / ME / M. Tech in Computer Science, Electronics or Electrical Engineering

Experience Level

5 -8 years

Contact:

sathishkumar_vk@onwardgroup.com