Senior python Backend Developer

Location: Chennai (Work from Office)

Experience: 5–6 Years

Job Type: Full-Time

Job Summary

We are seeking an experienced Senior Python Backend Developer with strong expertise in backend development and Machine Learning to build scalable applications for cryptocurrency market analytics and prediction systems. The ideal candidate should have hands-on experience in developing REST APIs, data pipelines, and ML models for real-time market data.

Key Responsibilities

• Develop scalable REST APIs using FastAPI.
• Build and maintain crypto market data pipelines.
• Design and optimize PostgreSQL databases.
• Develop and deploy ML models (LSTM, GRU, Transformer, XGBoost).
• Integrate third-party APIs (Binance, CoinGecko, etc.).
• Implement authentication, caching, logging, and background jobs.
• Containerize applications using Docker.
• Collaborate with cross-functional teams to deliver high-quality solutions.

Required Skills

• Python 3.10+, FastAPI
• PostgreSQL, SQLAlchemy
• Pandas, NumPy
• TensorFlow / PyTorch / Scikit-learn
• LSTM, GRU, Transformer, XGBoost
• Time-Series Forecasting
• REST APIs & JWT Authentication
• Docker, Git, CI/CD
• Redis, Celery/APScheduler
• Swagger/OpenAPI

Preferred Qualifications

• B.E./B.Tech/MCA/M.Sc or equivalent.
• 5–6 years of Python backend development experience.
• Experience in FinTech, Crypto, Trading, or Real-Time Data Platforms

Salary : 50,000-60,000

Pay: ₹50,000.00 - ₹60,000.00 per month

Benefits

• Cell phone reimbursement
• Flexible schedule
• Paid time off

Work Location: In person