Python Developer

Xcelyst Limited
London, England, England £60k – £100k / yr Full Time 🇬🇧 United Kingdom Posted: 2026-06-30
Full Job Description

No Sponsorship at present

We are looking for a talented and experienced Python developer to join the FO Equity technology team of our Global Investment Banking Clients

· Develop a thorough understanding of entire technology stack

· Design and develop new features within existing Python services; create new services to expand the overall framework

· Contribute to future design and architecture

· Plan work in an agile manner with other team members

· Write acceptance tests in coordination with QA

· Provide L3 user support

· Communicate with the business and platform partners

· Improve and develop CI pipeline and deployment strategies

· Interact with senior developers across other work streams as so to integrate an increasingly complex product set

Skills Required in Banking Domain

  • Excellent hands-on application development experience on Python
  • Exposure to risk and pricing libraries at Investment Bank, strong understanding of marketdata & its derived objects like Yield Curve, IR Vol surfaces, Credit Curves etc.
  • Excellent Analytical skills
  • Experience working on different analytical tools is desirable
  • Experience on participating in end-to-end development lifecycle in a rigorous test drivensoftware development environment
  • Experience of Agile software development process is desirable
  • Experience on developing and delivering scalable applications
  • Excellent communication skills

Very desirable
● Follows clean code principles
● Experience of Agile methods

Job Type: Full-time

Salary: £60,000.00-£100,000.00 per year

Schedule:

  • 8 hour shift

Ability to commute/relocate:

  • London, Greater London: reliably commute or plan to relocate before starting work (required)

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📋 Job Overview

Company Xcelyst Limited
Location London, England, England
Salary £60k – £100k / yr
Job Type Full Time
Posted 2026-06-30
Deadline 2026-08-31
Country 🇬🇧 United Kingdom

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