Backend IOT

3 weeks ago

Mangalore, Karnataka, India Walmart Full time

Join Walmart's Enterprise Messaging Framework (EMF) team to build and scale near real-time telemetry pipelines across thousands of physical locations. We're seeking a Backend Developer with strong Java + IoT expertise to design high-performance, API-driven systems and integrate edge devices with cloud platforms.

Location: Bangalore (Hybrid) | Experience: 5+ years

Key Skills:

  • Java 17+, Spring Framework
  • API Development (XML/JSON)
  • IoT Protocols: Modbus, BACnet
  • Wireshark / packet-level debugging
  • Docker, Kubernetes
  • Azure (preferred) / GCP
  • Observability & monitoring tools

You will:

  • Develop scalable backend services for enterprise IoT
  • Work on edge-to-cloud integrations and real-time data processing
  • Troubleshoot low-level communication issues
  • Collaborate in an Agile, distributed team
  • Mentor junior developers

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