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Python DevelopmentOnsite

Python Software Engineer

Client Server - Recruiter

The City, Central London, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Mid level (2-4 years)0 applicantsCloses Jun 13, 2026

Salary

GBP 40,000 - 70,000 / year

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Job description

Role overview

Client Server is seeking a Python Software Engineer to build scalable, low-latency backend systems for financial technology applications. This role focuses on developing high-performance trading systems in a dynamic startup environment.

Key details

  • Salary: ยฃ40,000 - ยฃ70,000 per year
  • Location: The City, Central London
  • Collaborate with cross-functional teams to design and implement mission-critical systems
  • Optimize system performance for financial technology use cases

Responsibilities

  • Design and implement low-latency backend systems
  • Develop scalable financial technology solutions
  • Collaborate with teams to optimize system performance

Requirements

  • Strong Python development skills
  • Experience with high-performance financial systems
  • Proven ability to build scalable backend architectures

Benefits

  • Competitive salary up to ยฃ70k
  • Dynamic startup work environment

Keywords

Pythonbackend developmentfinancial technologytrading systemsscalable architecture