Senior CSA Site Engineer

We are seeking an experienced Senior CSA Site Engineer to join a leading engineering and construction organisation delivering major data centre and mission-critical projects.

This is an excellent opportunity for a site-based CSA professional to take ownership of technical delivery, design coordination and quality assurance across complex Civil, Structural and Architectural works.

Working closely with project management, design consultants, subcontractors and multidisciplinary engineering teams, you will play a key role in ensuring construction activities are delivered safely, to specification and in line with programme requirements.

Key Responsibilities

Lead and coordinate site-based CSA engineering activities.

Review drawings, specifications and technical submissions to ensure constructability and compliance with approved designs.

Manage RFIs, technical queries, design deviations and site engineering issues.

Coordinate CSA interfaces with mechanical, electrical, BIM and temporary works teams.

Support subcontractor procurement, technical evaluations and scope clarification.

Implement quality plans, ITPs and CTQ requirements.

Coordinate site inspections, quality walkdowns, snagging and defect close-out.

Ensure as-built drawings, redlines and handover documentation are completed accurately.

Monitor engineering deliverables, technical constraints and programme milestones.

Identify technical risks and support mitigation and recovery plans.

Provide technical input to variations, change events and commercial claims.

Mentor junior engineers and promote engineering best practice.

Requirements

Degree or equivalent qualification in Civil Engineering, Structural Engineering, Construction Engineering or a related discipline.

Strong experience in a site-based CSA engineering role.

Previous experience on data centre, mission-critical or other complex construction projects is highly desirable.

Strong understanding of civil, structural and architectural construction methods and technical requirements.

Experience with design coordination, construction drawings, BIM models and technical documentation.

Knowledge of construction quality systems, inspections, ITPs, snagging and handover processes.

Experience coordinating subcontractors, consultants and multidisciplinary project teams.

Understanding of construction health and safety, risk assessments and method statements.

Commercial awareness, including scope management and the impact of technical changes on cost and programme.

Strong communication, organisational and problem-solving skills.

The ability to work independently, resolve technical challenges and support junior team members