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Associate, Front Office Software Engineer

Company

Castleton Commodities International LLC

Location

London, England

Posted

June 27, 2026

Position Overview

Responsibilities:

  • Partner directly with traders and analysts to engineer and optimize trading processes, analytical models, and systematic strategies.

  • Build and maintain scalable, high-performance Python services and APIs that power our analytics platform.

  • Develop solutions to support supply and demand models, market data analysis, and strategy research.

  • Design and implement cloud-native tools, including real-time analytics, visualization interfaces, and workflow automation, that integrate seamlessly into our Front Office platform.

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Qualifications:

  • Bachelor's or Master's degree in Computer Science or a related STEM field.

  • 0-3 years of professional software engineering experience (talented new graduates are encouraged to apply).

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