Product Architect (Azure, .NET, IoT, Edge)

Virtusa helps its Clients by becoming a true extension of their software and data development capabilities. Through comprehensive, self-governing teams, they enable Clients to focus on their business while ensuring software products and data tools scale with outstanding quality. The role involves participation in a fully-remote project for a client in the healthcare area, with monthly business trips to Germany.

• Proven Software Architect / Tech Lead experience on .NET and Azure in production environments.
• Regulated industry experience in Medical Device, Pharma, or Automotive.
• Strong expertise in Azure IoT Hub and MQTT design and failure-mode handling (reconnect, QoS, offline scenarios, backpressure).
• Experience with containers and OCI ecosystem: Docker/containerd, image build and distribution, container security basics.
• Knowledge of Kubernetes architecture and operations fundamentals (deployments, services, ingress, config/secrets, scaling, upgrades).
• Experience with edge computing: designing and operating local clusters on the edge, including constrained/offline environments; familiarity with hypervisors and virtualization concepts used for edge deployments.
• Strong documentation and stakeholder communication skills.
• Professional English proficiency (C1).

• Define scalable Azure and On-Prem architectures based on microservices for healthcare-grade products, focusing on IoT and edge-to-cloud solutions.
• Design device connectivity and messaging using Azure IoT Hub and MQTT (telemetry, commands, device twin patterns, provisioning/lifecycle).
• Lead technical workshops, mentor teams, and perform architecture and code reviews.
• Govern CI/CD, code quality, security-by-design, reliability, performance, and operational readiness (observability, rollout/upgrade strategies).
• Produce clear technical documentation (architecture views, ADRs, UML/sequence diagrams) and communicate effectively with both business and technical stakeholders.