About The Role Job Purpose: To support, oversee and manage the quality of installation works and on-site compliance across all heating workstreams, including gas and renewable technologies. The role is responsible for delivering strategically planned, risk-based auditing, alongside coaching, mentoring and site-based support for all employed, self-employed and subcontracted operatives working on behalf of CCS. The Quality Assurance Engineer (MCS Quality Assurance Auditor) will provide both remote and on-site guidance to ensure works are delivered in line with regulatory requirements, industry standards and internal procedures, including those aligned to MCS, PAS 2030/2035, Gas Safe and relevant building and safety regulations. The role will support the Qualifying Supervisor (QS) function across applicable workstreams, contributing to the effective oversight of installation standards, compliance assurance and continuous improvement. This includes supporting renewable technologies (e.g. h...