Were looking for two Non-Functional Test Engineers to join a high-profile data and cloud transformation programme. These roles will focus heavily on data reconciliation, performance, and automation within a modern Salesforce and GCP ecosystem. Key Skills & Experience: Reconciliation Testing (strongly preferred) Proficiency in Python, including data manipulation and automation Experience with the Great Expectations Python library Knowledge of Salesforce Data Cloud and broader Salesforce products Understanding of GCP and cloud-based data platforms Strong data querying experience across large, complex datasets Exposure to additional big data technologies Contract Details: Daily Rate: £325£350 Start: ASAP Duration: Initial 3 months, likely long-term engagement Location: Hybrid 2 days per week in London If you excel in non-functional testing and data-heavy environments, wed love to hear from you.