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About the role
About Billcut Billcut is building scalable, high-performance solutions that power modern financial workflows. We are looking for a Backend Developer who is passionate about building robust server-side applications and cloud-native systems. Role Overview We are seeking a Backend Developer with strong experience in Node.js, AWS, and Serverless architecture . You will be responsible for designing, developing, and maintaining scalable backend services and APIs that power our products. Key Responsibilities Design and develop scalable backend services using Node.js Build and maintain RESTful APIs and microservices Architect and deploy applications using AWS services Implement and manage serverless architectures (AWS Lambda, API Gateway, etc.) Optimize application performance, scalability, and security Write clean, maintainable, and well-documented code Collaborate with frontend developers, product managers, and DevOps teams Manage version control and CI/CD workflows using GitHub Participate in code reviews and technical discussions Required Skills & Qualifications Strong proficiency in Node.js and JavaScript/TypeScript Hands-on experience with AWS (EC2, Lambda, S3, RDS, DynamoDB, API Gateway, etc.) Experience with Serverless framework Good understanding of REST APIs and microservices architecture Experience with databases (SQL and/or NoSQL) Familiarity with authentication & authorization (JWT, OAuth) Experience using GitHub for version control and collaboration Understanding of CI/CD pipelines Strong problem-solving and debugging skills Good to Have Experience in fintech or payment systems Knowledge of Docker and containerization Experience with infrastructure as code (Terraform/CloudFormation) Familiarity with monitoring tools (CloudWatch, Datadog, etc.)