Software Architect - Cloud Application (Onsite)

About the Role We are looking for a Solution Architect to take complete technical ownership of digital product. This is a hands-on architecture and design role where you'll define, validate, and evolve the technical foundation of a large-scale IoT platform. You will collaborate closely with the Product Owner, Delivery Manager, and offshore Scrum team to ensure architectural integrity, cross-platform consistency, and smooth execution of product goals. Key Responsibilities Own the end-to-end architecture and technical integrity of the digital product. Translate business requirements into scalable, secure, and high-performing solution designs . Define system architecture, data flow, and integration blueprints across microservices, APIs, and cloud components. Prepare and present architecture diagrams, technical proposals, and implementation approaches to stakeholders. Work closely with the Product Owner, Delivery Manager, and offshore Scrum team to align priorities, clarify technical scope, and support delivery. Provide proactive technical recommendations for modernization, performance optimization, and technology upgrades. Evaluate emerging technologies, tools, and frameworks to continuously improve system reliability and maintainability. Conduct architecture and design reviews; ensure adherence to best practices in security, scalability, and cloud performance. Collaborate with cross-functional teams (Device Cloud, Mobile, Data Lake, NOC) for interface and dependency alignment. Support CI/CD, DevOps, and observability practices to maintain system uptime and operational efficiency. Maintain technical documentation and own the architectural governance process for product. Technical Skills Core Stack ReactJS, NodeJS, Express, TypeScript PostgreSQL, MongoDB RESTful & Event-driven microservice architecture (MQTT, Kafka, WebSocket) Cloud & DevOps Proficiency with AWS (preferred) or Azure Experience with EC2, Lambda, API Gateway, CloudFront, Route53, S3, DynamoDB Familiarity with container orchestration (Docker, Kubernetes, ECS/EKS) CI/CD experience using GitHub Actions, Jenkins, or similar tools Integration & Monitoring REST, GraphQL, and API management Monitoring and observability using Prometheus, Grafana, ELK Stack, or CloudWatch API security and authentication (OAuth 2.0, JWT, mTLS) Qualifications Bachelor's or master s degree in computer science, Engineering, or related field. 12+ years of experience in software architecture, design, and full-stack development. Proven experience designing large-scale, distributed, or cloud-native applications. AWS Certified Solution Architect (Associate/Professional) or Azure equivalent certification preferred. Soft Skills Excellent communication and stakeholder management skills across technical and business teams. Strong analytical and problem-solving mindset with a focus on proactive solutions. Confident in presenting architectures and technical approaches to both technical and non-technical audiences. Ability to collaborate effectively with Product, Delivery, and offshore engineering teams. Self-driven, curious, and passionate about technology modernization and continuous improvement. Skilled in creating clear technical documentation and visual diagrams (Lucidchart, Draw.io, Visio, or similar)