Quess IT Staffing | Back End Developer | india

3 days ago


india Quess IT Staffing Full time

Position Overview: We are seeking an experienced Backend Developer proficient in Python, Flask, FastAPI, and related technologies with a deep understanding of algorithm design for complex tasks.

As part of our backend engineering team, you will play a key role in designing, developing, and maintaining scalable and reliable backend services for our AI coaching platform. Your expertise in microservices architecture, cloud computing, and database management will be instrumental in shaping the future of our technology stack. Responsibilities:

● Design, develop, and maintain RESTful APIs and backend services using Python, Flask, FastAPI, and SQLAlchemy, adhering to best practices for code quality, performance, and scalability.

● Implement microservices architecture, for smaller, independent services, and orchestrate communication between services using message brokers or API gateways.

● Implement complex algorithms and data structures to handle diverse tasks such as data processing, operation research (OR), recommendation systems, and optimization problems.

● Optimize backend services for performance and efficiency, identifying bottlenecks and implementing solutions to improve response times and resource utilization.

● Collaborate with frontend developers, data scientists, and DevOps engineers to integrate backend services with web and mobile applications, AI models, and cloud infrastructure.

● Implement authentication and authorization mechanisms, ensuring secure access control to backend resources and protecting sensitive data using industry-standard encryption and authentication protocols.

● Utilize cloud computing platforms such as Google Cloud Platform (GCP) to deploy and scale backend services, leveraging managed services like Cloud Functions, Cloud Run, and Kubernetes Engine for optimal performance and cost efficiency.

● Containerize backend services using Docker and orchestration tools like Kubernetes for deployment and management in containerized environments, ensuring consistency and reproducibility across development, staging, and production environments.

● Design and optimize database schemas using PostgreSQL or MySQL, leveraging advanced features for scalability, performance, and data integrity, and integrating data processing libraries like Pandas and NumPy for advanced analytics and machine learning tasks.

● Document API specifications using OpenAPI (formerly Swagger), defining endpoints, request/response schemas, and authentication requirements for internal and external consumption. Qualifications:

● Bachelor's or Master's degree in Computer Science, Software Engineering, or related field.

● Extensive experience in backend development with Python, including frameworks like Flask and FastAPI, and proficiency in database management with SQLAlchemy.

● Strong understanding of microservices architecture principles and experience designing, implementing, and deploying microservices-based applications.

● Strong understanding of algorithmic complexity, optimization techniques, and best practices for designing efficient algorithms to solve complex problems.

● Hands-on experience with cloud computing platforms, preferably Google Cloud Platform (GCP), and familiarity with cloud-native technologies such as serverless computing, containers, and orchestration.

● Proficiency in containerization and orchestration tools like Docker and Kubernetes for building and managing scalable, distributed systems.

● Solid understanding of relational database management systems (RDBMS) such as PostgreSQL or MySQL, with experience optimizing database schemas for performance and scalability.

● Familiarity with data processing libraries like Pandas and NumPy for advanced analytics and machine learning tasks.

● Experience with API documentation tools like OpenAPI/Swagger for defining and documenting RESTful APIs.

● Excellent problem-solving skills, attention to detail, and ability to work effectively in a collaborative, cross-functional team environment.

● Strong communication skills, with the ability to articulate technical concepts and collaborate with stakeholders across disciplines.

● Passion for sports and a desire to make a positive impact on athlete performance and well-being.



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