Senior Python Backend Developer - FastAPI

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)

Roles & Responsibilities :

- Design, develop, and maintain backend applications using Python and FastAPI.

- Modernize and migrate legacy .NET applications to Python-based solutions.

- Develop scalable REST APIs and custom enterprise applications.

- Collaborate with cross-functional teams in an Agile environment.

- Write clean, maintainable code, perform code reviews, and troubleshoot production issues.

Required Skills :

- 5+ years of experience in Python development.

- Strong hands-on experience with FastAPI.

- Experience building REST APIs and backend services.

- Good understanding of .NET to Python migration/application modernization.

- Strong knowledge of SQL databases (SQL Server/PostgreSQL/MySQL).

- Experience with Git, CI/CD, and Agile methodologies.

Preferred Skills :

- Docker, Kubernetes, Microservices.

- Azure or AWS.

- Experience in Semiconductor or Manufacturing domain is a plus.