Back End Developer

Key Responsibilities

Design, develop, and maintain backend services using Node.js and JavaScript .

Implement and optimize serverless applications leveraging AWS Lambda (or equivalent serverless frameworks).

Build secure and scalable APIs following REST standards .

Apply the Backend-for-Frontend (BFF) pattern to deliver optimized APIs for specific frontend requirements.

Integrate with and manage AWS services including IAM , S3 , and CloudFormation .

Implement and maintain CI / CD pipelines (preferably GitLab CI / CD).

Apply security best practices across all backend services.

Implement caching strategies to optimize performance and reduce latency.