ClearQuant Technologies Private Limited
is looking for a skilled
Python Developer
to join our team in Ahmedabad.
Python Developer – Fill out form
We are a proprietary quantitative trading firm working across Indian and global equity, derivatives and cryptocurrency markets. We are looking for a hands-on Python developer who can build and maintain reliable programs supporting our market-data, research and trading requirements.
Key Responsibilities:
Develop, debug and maintain robust Python applications and scripts.
Integrate
REST APIs and WebSocket feeds
from brokers, exchanges and third-party data providers.
Collect, clean, validate and process large datasets using
Python, Pandas and NumPy
.
Work with
PostgreSQL, ClickHouse, SQL, Parquet and CSV
for data storage and retrieval.
Build and maintain automated data collection, backfill and processing workflows.
Handle API authentication, rate limits, retries, reconnections and data-recovery scenarios.
Develop internal Python utilities and tools for research and operational requirements.
Maintain scheduled and long-running Python processes on
Linux
.
Troubleshoot bugs, improve performance and ensure data accuracy and system reliability.
Work closely with our quantitative research team to convert requirements into maintainable Python solutions.
Required Skills:
1–5 years of professional Python development experience
Solid Core Python
, OOP, data structures and problem-solving skills
Hands-on experience with
Pandas and NumPy
Experience integrating REST APIs / WebSockets / third-party APIs
Valuable knowledge of SQL and databases
Understanding of asynchronous programming, multiprocessing or threading
Working knowledge of Linux and Git
Strong debugging, testing and code-maintenance practices
Preferred:
Experience with financial-market data, broker/exchange APIs, ClickHouse, PostgreSQL, time-series datasets or quantitative/trading environments will be