Building Controller/Technical Clerk

Millbank Holdings

📍 Sellafield, Cumbria, United Kingdom

Full-time architecture-and-engineering Posted June 06, 2026

Job Description

Building Controller / Technical Clerk
Location: Cumbria
Contract Type: Inside IR35
Sector: Nuclear / Engineering / Commissioning

The Opportunity
Our client is seeking a Building Controller / Technical Clerk to support a major commissioning and construction programme within a highly regulated environment. This is a shift-based role combining operational building control responsibilities with document control and technical administration support.

The successful candidate will play a key role in ensuring safe site operations, maintaining accurate project records, and supporting commissioning activities through effective document management and administration.

Shift Pattern
This role operates on a rolling shift pattern:

4 x 12-hour day shifts
4 days off
4 x 12-hour night shifts
4 days offDay Shift: 06:00 – 18:00
Night Shift: 18:00 – 06:00
Weekend working is included within the shift rotation.

Key Responsibilities
Building ...