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
- Strong Core Python
, OOP, data structures and problem-solving skills
- Hands-on experience with
Pandas and NumPy
- Experience integrating REST APIs / WebSockets / third-party APIs
- Good 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