Senior IoT Full Stack Engineer (Pune / Hyderabad)

We're rebuilding a legacy IoT monolith into a modern microservices-based platform on Azure. Looking for a hands-on IoT engineer who can own development across cloud and edge services. This role focuses on Azure IoT, microservices, and edge workloads - not device hardware/firmware.

Responsibilities :

- Ramp up quickly on current IoT platform, domain, and modernization roadmap.

- Design and build cloud and edge microservices using .NET/C# with gRPC and RESTful APIs.

- Develop, deploy, and manage workloads on Azure IoT Edge and AKS.

- Build integrations across Azure IoT Hub, Event Hub, Edge Modules, Gateways, and cloud back-end services.

- Implement DTDL models for device capabilities, telemetry, and digital twins.

- Own E2E development for data flows : device - edge - gateway - cloud - external integrations.

- Ensure reliable and secure messaging across IoT protocols (AMQP, MQTT) and service communication.

- Collaborate closely with architects, QA, and product to drive modernization milestones.

- Contribute to CI/CD, code quality, automation, and performance improvements.

Must-Have Requirements :

- 6+ years of software engineering experience with strong .NET and C#.

- Solid experience building gRPC microservices and RESTful APIs.

- Strong hands-on Azure IoT skills : IoT Hub, IoT Edge, Event Hub, and related services.

- Experience with AKS or Kubernetes-based deployments for IoT or distributed systems.

- Strong understanding of IoT messaging protocols AMQP and MQTT.

- Experience designing and integrating Edge + Cloud solutions (gateway patterns, routing, offline sync, failover).

- Good hold on DTDL, digital twin concepts, and IoT data modeling.

Good to Have :

- Experience with API Gateway patterns, service mesh, or distributed tracing.

- Exposure to Azure Functions, Cosmos DB, or Time Series Insights.

- Experience with CI/CD pipelines for IoT or microservices workloads.

Immediate : Serving NP until month end