We are seeking a skilled Backend Software Engineer with strong experience in Python to design, develop, and maintain high-performance backend systems. The ideal candidate has experience building GraphQL APIs, working with both relational and NoSQL databases, and delivering scalable, secure services in a production environment.

Key Responsibilities :

- Design, develop, and maintain backend services using Python

- Build and manage GraphQL APIs for efficient data access and integration

- Develop, optimise, and maintain databases using SQL Server, PostgreSQL, and MongoDB

- Write efficient queries, schemas, and migrations for relational and NoSQL databases

- Collaborate with frontend developers, product managers, and architects to define and deliver solutions

- Ensure performance, security, scalability, and reliability of backend systems

- Implement data models and business logic aligned with application requirements

- Participate in code reviews, testing, debugging, and performance tuning

- Create and maintain technical documentation

Required Skills & Qualifications:

- 6+ Years Strong proficiency in Python

- 2+ Years Hands-on experience developing GraphQL APIs

- 3+ Years of solid experience with SQL Server and PostgreSQL

- Experience working with MongoDB or other NoSQL databases

- Strong understanding of database design, indexing, and query optimization

- Experience building REST and/or GraphQL-based services

- Familiarity with version control systems (Git)

- Strong analytical and problem-solving skills

Preferred Qualifications:

- Experience with Python frameworks such as Django, Flask, or FastAPI

- Familiarity with GraphQL libraries (e.g., Graphene, Ariadne, Strawberry)

- Experience with ORMs such as SQLAlchemy or Django ORM

- Knowledge of authentication and authorization mechanisms

- Experience with cloud platforms (AWS, Azure, or GCP)

- Understanding of containerization (Docker, Kubernetes)

- Experience with automated testing frameworks