Senior Backend Developer

Key Responsibilities

 Design, develop, and maintain scalable backend services using Python

(Django/Flask) or Java (Spring Boot).

 Develop and optimize REST APIs and microservices for data-intensive

applications.

 Build and maintain ETL pipelines, data extraction, and data processing

solutions using tools like Spark and Pandas.

 Deploy, monitor, and optimize services on AWS (Lambda, S3, EC2, EKS,

RDS, DynamoDB, SQS, Glue, Elasticache).

 Collaborate with cross-functional teams including Data Science, DevOps, and

Frontend to deliver end-to-end solutions.

 Implement CI/CD pipelines and containerized deployments using Docker,

Kubernetes, and Jenkins.

 Ensure code quality through testing, peer reviews, and adherence to software

engineering best practices.

 Troubleshoot production issues and participate in on-call support when

needed.

Required Skills & Experience

 5–8 years of professional experience as a Backend or Software Engineer.

 Strong proficiency in Python (Django, Flask, Django REST Framework) or

Java (Spring Boot).

 Proven experience in AWS development and deployment (Lambda, S3, EC2,

EKS, Glue, RDS, SQS).

 Strong understanding of SQL and NoSQL databases (PostgreSQL,

DynamoDB).

 Familiarity with data processing frameworks such as Apache Spark,

Pandas, or Scikit-learn.

 Experience with Docker, Kubernetes, and CI/CD pipelines using Jenkins or

GitHub Actions.

 Solid foundation in object-oriented design, data structures, and

algorithmic problem-solving.

 Proficiency in Linux environments and scripting with Bash.