Senior Python Developer
- 360 Degree Cloud
- 5 - 10 years
- Noida, Gurugram
- 29 days ago
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Job Description
We are looking for a highly skilled Senior Python Developer with strong backend development expertise and working knowledge in integrating AI/ML models, especially around LLMs and modern NLP applications . This role requires strong hands-on experience with FastAPI , RESTful services , SQL/NoSQL databases , and practical exposure to AI/ML technologies such as TensorFlow , PyTorch , LangChain , and RAG pipelines .
Key Responsibilities:
- Design, develop, and maintain scalable RESTful APIs using FastAPI/Django/Flask .
- Integrate backend systems with AI/ML models including LLMs, vector databases , and RAG-based pipelines.
- Collaborate with Data Scientists and AI Engineers to deploy NLP models into production.
- Build and manage asynchronous tasks , WebSocket handlers, and background jobs.
- Optimize and refactor legacy code for performance and maintainability.
- Work with DevOps to deploy microservices securely using containers (Docker) and CI/CD pipelines.
- Design database schemas, write performant queries (SQL/ORM), and manage data migrations.
Required Skills & Experience:
Core Backend Development
- 5+ years of experience with Python 3.7+
- Strong knowledge of FastAPI (preferred), Flask , or Django REST Framework
- Proficient in developing RESTful APIs , authentication mechanisms (OAuth2, JWT)
- Experience with SQL (PostgreSQL, MariaDB, MySQL) and ORMs like SQLAlchemy
- Familiar with NoSQL (MongoDB, Redis) and caching techniques
- Writing unit/integration tests with Pytest , unittest
AI/ML/NLP Experience
- Hands-on with TensorFlow or PyTorch for model training/inference
- Experience with Natural Language Processing (NLP) techniques
- Familiarity with LLMs like OpenAI GPT, Cohere, Mistral, or LLaMA
- Understanding of RAG (Retrieval Augmented Generation) and tools like LangChain , Haystack
- Knowledge of vector databases (Pinecone, FAISS, Weaviate)
Cloud & DevOps (Good to Have)
- Experience deploying applications on AWS , Azure , or GCP
- Docker & Kubernetes knowledge for scalable deployments
- Familiar with Git , CI/CD pipelines , Nginx , Gunicorn/Uvicorn
Bonus Points:
- Experience with real-time systems (SIP/WebRTC/VoIP)
- Knowledge of GraphQL , gRPC
- Background in audio/speech processing , ASR , or transcription APIs
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Back End Developer
Employement Type: Full time
Contact Details:
Company: 360 Degree CloudLocation(s): Noida, Gurugram
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Keyskills: Backend GIT Postgresql Django MySQL VOIP MongoDB SIP Python SQL
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