Senior Cloud Backend Engineer (Python + AWS)

Role: Senior Cloud Backend Engineer (Python + AWS) Primary Skill Set: AWS , Python programming , Lambda function, SQS, SNS, Step Function, DynamoDB, IAM, S3, API Gateway Experience: 7+ years Notice Period: Immediate to 15 days Location: Pune , Mumbai Role Overview: We are looking for a highly skilled Senior Backend Python Developer with strong cloud experience to join our Cloud Platform Engineering team. This role demands hands-on expertise in AWS cloud services, Python programming, and infrastructure as code practices. The ideal candidate will drive the design, development, and automation of cloud-native solutions, establish reusable libraries and frameworks, and lead best practices across teams. Key Responsibilities: Design, develop, and maintain backend services using Python and AWS services (Lambda, SQS, SNS, Step Functions, DynamoDB, IAM, S3, API Gateway). Develop and maintain infrastructure using AWS CDK or other serverless frameworks (good to have). Implement CI/CD practices and ensure Infrastructure as Code (IaC) adoption. Write robust, maintainable, and testable code, including unit testing with PyTest. Collaborate with cross-functional teams to define architecture, best practices, and governance models. Manage containerized applications using ECR, ECS (good to have). Work independently as an Individual Contributor, and mentor junior team members. Participate in Agile ceremonies and SDLC processes for cloud solution delivery. Primary Skills: Strong expertise in Python programming. In-depth knowledge of AWS services: Lambda, SQS, SNS, Step Functions, DynamoDB, IAM, S3, API Gateway Proficient in designing and deploying serverless and cloud-native applications. Secondary Skills (Good to Have): AWS CDK or Serverless Framework PyTest for unit testing Familiarity with ECR, ECS Understanding of DevOps and CI/CD practices AWS Certifications: AWS Developer Associate (Preferred) AWS Certified Solutions Architect (Preferred) Key Attributes: Strong development mindset and problem-solving ability Quick learner and self-starter Focused on quality, speed, and clean delivery Excellent communication and team collaboration skills Educational Qualification: Bachelor's Degree in Engineering, Computer Science, or a related field AWS certifications preferred