QA / Integration Tester - Commodity Trading - London - Outside IR35

A leading energy company is seeking a hands-on QA / Integration Tester to support its LNG Technology team in the implementation of a new trading platform.

Overview

This role sits at the heart of a major platform rollout, focusing on end-to-end integration testing across an ETRM platform and its connected trading and operational systems. You’ll play a critical role in ensuring system stability, data integrity, and workflow accuracy across the broader LNG trading ecosystem.

Key Responsibilities

1. Own and execute integration testing for the trading platform
2. Validate cross-system workflows and data flows across connected energy trading systems
3. Identify, document, and track defects through to resolution
4. Work closely with developers, business analysts, and stakeholders to ensure quality delivery
5. Operate as the sole QA resource on the project, driving testing independently

What We’re Looking For

1. Strong hands-on experience in integration testing within ETRM/CTRM environments
2. Experience with platforms such as any E/CTRM platform
3. Comfortable working independently as the only QA function on a project
4. Exposure to LNG is highly beneficial but not essential
5. Strong communication skills and ability to work across technical and business teams