Senior Python Backend Developer

GyanSys Inc. · India

Senior Python Backend Developer

About GyanSys

GyanSys is a global digital transformation and consulting company with over 20 years of experience, serving leading enterprises across Manufacturing, Industrial, Semiconductor, Consumer, Life Sciences, and High-Tech industries. We specialize in Application Modernization, Cloud, AI, Data, SAP, Salesforce, Databricks, Snowflake, and Digital Engineering.

Location: Bengaluru, Karnataka (5 days a week)

Senior Python Developers

Key Skill Requirements

• 6+ years of hands-on experience in Python development
• Strong experience in developing and supporting REST APIs (FastAPI)
• Experience in designing and maintaining data ingestion/ETL pipelines
• Strong SQL skills with expertise in query optimization and database design
• Excellent analytical, troubleshooting, and debugging capabilities
• Experience working with cloud platforms (AWS/Azure) is preferred
• Good understanding of microservices architecture and system integrations
• Experience with Git, CI/CD pipelines, and DevOps practices.
• Knowledge of messaging and streaming platforms such as Kafka is preferred.
• Strong verbal and written communication skills

Responsibilities

• Design and develop scalable Python applications and APIs
• Build and maintain data ingestion and integration workflows
• Troubleshoot production issues and perform root cause analysis
• Collaborate with cross-functional teams to deliver business solutions
• Optimize application and database performance