Full-time

Smalltalk Software Engineer III

Posted by J.P. Morgan • Glasgow, Scotland, United-Kingdom

📍 Glasgow, Scotland 🕒 February 21, 2026

About the Role

Join our Kapital Platform Engineering team and help shape the future of trading technology at one of the world's leading financial institutions. You'll work on Kapital—our sophisticated trade and risk management platform that powers $4 billion in Global Rates trading decisions daily.

We're in the midst of an exciting modernization journey, migrating to cutting-edge infrastructure and transforming how we deliver technology solutions. As a Software Engineer III, you'll be a key contributor to this transformation, working with unique technologies including Smalltalk (yes, really!), alongside modern tools and practices including Python, C, and shell scripting.

Job responsibilities

  • Solve complex technical challenges by designing and building innovative solutions that go beyond conventional approaches
  • Own your code from conception to production —write secure, high-quality software and shepherd it through its entire lifecycle

Ready to Apply?

Submit your application today and take the next step in your career journey with J.P. Morgan.

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