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Senior Backend Consultant - IoT Cloud AWS IoT - Coherent Pixel Systems Pvt Ltd
Software Engineer
Senior Backend Consultant specializing in AWS IoT, designing and delivering secure, scalable, serverless cloud backends for connected devices using Node.js, Java, and Python.
About the role
Key Responsibilities
- Design and implement secure, highly available AWS IoT infrastructure for large‑scale device fleets.
- Develop and maintain backend services using Node.js, Java, and Python, adhering to cloud‑native best practices.
- Build serverless applications with AWS Lambda, API Gateway, and related services to ensure low latency and cost efficiency.
- Implement CI/CD pipelines, monitoring, and automated testing to guarantee reliability and rapid delivery.
- Collaborate with product, hardware, and security teams to define APIs, data models, and authentication mechanisms.
Requirements
- 9–15 years of professional experience in backend development and cloud architecture.
- Deep expertise in AWS IoT services, serverless patterns, and infrastructure‑as‑code (e.g., CloudFormation, CDK, Terraform).
- Proficiency in Node.js, Java, and Python for building microservices and data processing pipelines.
- Strong understanding of security, authentication (TLS, X.509, Cognito), and scalability challenges in IoT ecosystems.
- Experience with CI/CD tools, monitoring (CloudWatch, X‑Ray), and performance tuning in production environments.