Quant Developer, Core Data – London or NYC

Oxford Knight; London; On-site; GBP 70,000 - 120,000; Full time

Job summary

A leading financial services firm is looking for a Quant Developer to join their team in London or NYC. In this exciting role, you will enhance core systems, implement data processing solutions, and leverage your extensive Python expertise to support their growth in traditional and digital assets.

Qualifications

• Minimum 5+ years’ quant software development experience.
• Ability to write production-grade Python code.
• Experience with data pipelines and large-scale distributed systems.

Responsibilities

• Improve core functionality of systems, ensuring performance and accuracy.
• Set up ETLs for ingesting and processing data.

Skills

Python

Software Development

Quantitative Analysis

Data Pipelines

Streaming Technology

Distributed Systems

Education

BS degree in Computer Science or Mathematics

Job description

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Quant Developer, Core Data – London or NYC, London

Client: Oxford Knight

Location: London, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: 9b44a77b4fc6

Job Views: 8

Posted: 12.07.2025

Expiry Date: 26.08.2025

Job Description:

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing, and financing across traditional and digital assets, and are now looking to hire world-class Python software engineers to help build on their success.

Responsibilities

• Improve core functionality of the systems, ensuring performance and accuracy
• Set up ETLs for ingesting and processing data

Skills & Experience Required

• Minimum 5+ years’ quant software development experience, preferably at a top-tier financial services firm
• Ability to write production-grade (robust and maintainable) Python code
• BS degree or above in Computer Science, Mathematics, or related field
• Experience with data pipelines
• Ideally familiar with some streaming technology
• Built large-scale, distributed systems

While we carefully review all applications, due to the high volume of applications we receive, it is not possible to respond to those who have not been successful.