Senior ETRM Application Developer

Castleton Commodities International, LLC • london, england, United-Kingdom • Posted June 15, 2026

Location london, england
Job Type Full-time
Category IT & Technology
Posted June 15, 2026

Castleton Commodities International (CCI) is hiring a Senior ETRM Application Developer to expand our Commodities Trading Application Development team. This role sits at the center of our end-to-end trading lifecycle and is responsible for building and enhancing the applications and integrations that support front-to-back commodities trading, from exchange connectivity and trade capture through Confirmations, Scheduling, P&L, Risk, & Settlements. Work across a distributed application landscape and partner closely with Trading, Risk, Operations, and Technology teams to deliver scalable solutions with strong data quality, resiliency, observability, and control.

Responsibilities

  • Design, develop, and support applications and services across the end-to-end commodities trade lifecycle.
  • Build and enhance integrations between ETRM platforms and systems utilizing Java & Oracle.
  • Develop and maintain robust data pipelines including mapping, transformat...

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