Python Developer

We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones.

What You'll Do

You'll design and develop complex server-side components within a fast-paced financial services environment, working closely with demanding stakeholders to translate complex requirements into robust, scalable solutions.

What We're Looking For

Essential

  • 5+ years of strong Python development (Java advantageous)
  • Proven experience designing and building complex server-side systems
  • Background in Financial Services — specifically front office derivatives, pre-trade/origination, or post-trade management systems
  • Computer Science degree or equivalent
  • Solid understanding of Agile and Lean practices
  • Excellent communication skills — clear, concise, and able to articulate problems and solutions confidently
  • Self-starter with the ability to prioritise and work independently under pressure

Desirable

  • Pricing and risk knowledge across derivative products
  • Derivatives risk domain expertise (Greeks and Scenarios)
  • Equity Derivatives product knowledge (Futures, Options, Convertibles)

Job Details

Company
Thomson Keene
Location
Greater London, England, United Kingdom
Posted