Python Developer - Backend Technologies (4-6 yrs)

Job Description :

Key Responsibilities :

- Write clean, efficient, and well-documented code in Python.

- Leverage Python libraries and frameworks to build robust back-end services.

- Maintain and optimize existing codebase, ensuring scalability and performance.

- Design, develop, and maintain MongoDB schemas with an emphasis on performance and scalability.

- Write and optimize MongoDB queries and indexes for efficient data retrieval.

- Set up MongoDB replication, backup, and restore processes to ensure high availability and data integrity.

- Manage AWS S3 bucket configurations, including object storage, permissions, and security policies.

- Configure and implement S3 lifecycle management to ensure cost-effective storage.

- Implement access control through IAM policies and ACLs to secure S3 buckets and data.

- Develop and maintain RESTful APIs to facilitate data access and interaction with other services.

- Implement socket programming for real-time data exchanges as required.

- Ensure APIs are secure, scalable, and well-documented for ease of use and integration.

- Follow best practices for secure coding, focusing on data encryption and secure data storage.

- Integrate encryption protocols to safeguard sensitive information within applications and databases.

- Conduct regular security audits to identify and address vulnerabilities.

Required Skills and Qualifications :

- Minimum of 4 years of experience with expertise in Python and associated libraries (e.g., Pandas, Flask, FastAPI).

- Minimum of 2 years of experience in MongoDB, including schema design, query optimization, indexing, and replication.

- Minimum of 2 years of experience with AWS S3, including object storage, IAM/ACL configuration, and lifecycle management.

- Proficiency in developing RESTful APIs and socket programming.

- Knowledge of secure coding practices and encryption methodologies to protect data.

- Experience with additional AWS services (e.g., EC2, Lambda) is a plus.

- Familiarity with version control tools like Git.

- Exposure to DevOps practices and CI/CD pipelines is a bonus.