Responsibilities - Design, develop, and maintain scalable integration solutions using AWS services such as API Gateway, Lambda, S3, SQS/SNS, EventBridge, IAM, and Step Functions. - Create, document, and manage RESTful APIs and web services using Java, Python, Node.js, or equivalent languages. - Integrate backend APIs with web/UI applications, ensuring seamless end‑to‑end functionality. - Configure, deploy, and manage MCP servers to enable AI agents and tools to interact securely with enterprise data sources. - Implement authentication and authorization mechanisms (OAuth 2.0, JWT, API keys, IAM policies). - Troubleshoot and resolve issues related to API performance, data mapping, security, and connectivity. - Collaborate with UI developers, backend teams, architects, DevOps, and business stakeholders to deliver integrated solutions. - Participate in code reviews, automated testing, CI/CD pipelines, and production support activities. - Apply best practices for security, scalability, observability, error handling, and API lifecycle management. - Stay current with emerging integration patterns, serverless architectures, and generative AI/LLM technologies. Qualifications - 4–8 years of software/integration development experience with strong AWS hands‑on expertise. - Proven experience in designing and implementing RESTful APIs and integrating them with UI applications. - Mandatory hands‑on knowledge of Model Context Protocol (MCP) servers. - Proficiency in at least one programming language (Python, Java, JavaScript/TypeScript, or Node.js). - Solid understanding of JSON, HTTP/HTTPS, REST, OAuth 2.0, JWT, and IAM concepts. - Experience with Git, CI/CD pipelines, and automated testing frameworks. - Strong troubleshooting, debugging, and problem‑solving skills. - Familiarity with microservices, event‑driven architecture, and serverless patterns (preferred). - Exposure to containerization (Docker/Kubernetes) and IaC tools like Terraform or CloudFormation (preferred). - Relevant AWS certification (e.g., AWS Certified Solutions Architect) is a plus.