Completions Engineer

Completions Engineer (Contract - IR35)

Location: Scotland

Contract length: Approx 4 months

Multi-disciplinary role supporting the testing, completions and handover phases of a major mechanical and process pipework installation project within a dynamic site-based construction environment.

• Carrying out site walkdowns, surveying and measuring activities to verify installation status and system readiness.
• Preparing and updating fabrication records, installation drawings and red‑line mark‑ups.
• Planning, monitoring and reporting progress using project completion tracking systems.
• Walking systems and preparing pressure test packs in accordance with project requirements.
• Coordinating pressure testing activities with site supervisors and construction teams.
• Producing snagging and punch lists and managing the close‑out of outstanding items.
• Identifying, reporting and following up on non‑conformance activities.
• Analysing technical information and raising technical queries where required.
• Updating and maintaining as‑built documentation, test limits, punch packs, site instructions and work plans.
• Assisting with mechanical completion, turnover documentation and client handover activities.
• Maintaining effective communication with client representatives and project stakeholders.

• Minimum of 5 years’ experience in a completions, testing, piping or project engineering role within industrial construction environments.
• Strong understanding of pressure testing, system completions and project handover processes.
• Ability to read and interpret engineering drawings, isometrics, P&IDs and test documentation.
• Experience preparing pressure test packs and managing punch list activities.
• Experience working within fast‑paced industrial construction, maintenance or shutdown environments.
• Good organisational, communication and problem‑solving skills.

• Previous experience within the power, energy, pharmaceutical, petrochemical or process industries.
• Knowledge of mechanical completion and commissioning processes.
• Experience using electronic completions management systems.
• Familiarity with NCR management, technical queries and quality documentation.
• CSCS, CCNSG Safety Passport or equivalent site certification.
• Ability to build strong working relationships with clients, subcontractors and project teams.

Negotiable, dependent on experience and qualifications.

11 days on / 3 days off