Senior Python Backend Developer(ML)

• *Senior Python Backend Developer (Machine Learning)**

• *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.

Knowledge of Web Sockets and Cloud platforms (AWS/GCP/Azure) is a plus.

• *Work Location:** Chennai (Work from Office)

Pay: ₹50,000\.00 \- ₹60,000\.00 per month

Benefits

• Flexible schedule
• Paid time off

Work Location: In person