Senior Consultant | Backend + Python (Short Fuse) | Delhi | Engineering

Deloitte

0 - 8 years

0 Lacs

Delhi

Posted:1 week ago| Platform: Indeed logo

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Skills Required

python engineering developer fastapi code testing documentation api development design scalability reliability data serialization postgresql mysql database storage architecture integration stability optimization strategies collaboration collaborative learning orm sql sqlalchemy writing graphql git docker kubernetes debugging troubleshooting redis

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Job Description

Job requisition ID :: 82251 Date: Jun 5, 2025 Location: Delhi Designation: Senior Consultant Entity: Job Name: Senior Engineer – Python As a Senior Python Developer you will be responsible for designing, developing, and maintaining web services and APIs, leveraging FastAPI and Python-based frameworks. You will work on building scalable, reliable, and high-performance backend systems while ensuring excellent code quality, testing, and documentation. Key Responsibilities: API Development: Design and develop RESTful APIs using FastAPI, ensuring fast performance, scalability, and reliability. Data Modeling: Utilize Pydantic for data validation and serialization to ensure correctness and performance in data handling. CRUD Operations: Implement and optimize CRUD operations for interacting with databases (PostgreSQL, MySQL, etc.). Database Design: Develop and manage database schemas, optimize queries, and implement efficient data storage solutions. Architecture: Participate in system design and architecture discussions to ensure the best technical practices are followed. Testing and Documentation: Write unit and integration tests to ensure the robustness and stability of your code. Maintain clear and concise documentation for internal tools and APIs. Performance Optimization: Work with the team to identify performance bottlenecks and implement strategies for enhancing system performance. Collaboration: Collaborate closely with frontend developers, product managers, and other stakeholders to ensure seamless integration of backend services. Mentorship: Provide guidance and mentorship to junior developers, conducting code reviews, and promoting a collaborative learning environment. Technical Skills Required: Languages & Frameworks: o Strong experience with Python (5-8 years). o Expertise in FastAPI for building APIs. o Solid understanding of Pydantic for data validation and serialization. Database & ORM: o Experience with SQL databases (PostgreSQL, MySQL, etc.). o Proficiency with ORM tools like SQLAlchemy or similar. o Hands-on experience in writing optimized SQL queries. API & Web Technologies: o In-depth knowledge of RESTful API design and implementation. o Familiarity with GraphQL is a plus. Version Control & CI/CD: o Proficient with Git and version control systems. o Experience with CI/CD pipelines, Docker, and Kubernetes is a plus. Testing & Debugging: o Familiarity with unit testing frameworks like pytest or unittest . o Strong debugging and troubleshooting skills. Tools & Environment: o Familiarity with task queues like Celery . o Experience with Redis or similar caching systems.