Contract Python Quant Developer

Posted 02 October 2025
Salary Up to £0.00 per annum
LocationLondon
Job type Contract
Discipline Banking & Financial Services
ReferenceBBBH223505_1759398117

Job description

Quant Developer (Python / Front-Office Integration Focus)

Location: London (hybrid/on-site)
Contract: Inside IR35
Rate: Up to £1,000 per day, depending on experience

Overview:
A leading investment bank is seeking a Python Quant Developer with experience in front-to-back integration. The focus of this role is more on software development and system integration, working closely with traders and IT teams to deliver high-quality, scalable solutions.

Responsibilities:

  • Develop and maintain Python applications for front-office systems.

  • Integrate and support trading systems, ensuring smooth data flow and usability for traders.

  • Contribute to system design and technical architecture for trading platforms.

  • Collaborate closely with business users to understand requirements and translate into technical solutions.

Requirements:

  • 5-10+ years of Python development experience, ideally in financial services.

  • Experience with C++ or Rust is a plus.

  • Strong understanding of trading systems, front-office workflows, and user integration.

  • Excellent communication skills and ability to collaborate across teams.

How to Apply:
Please share your latest CV and availability for a short conversation.