CDM Principal Designer

About Mason Clark Associates

Mason Clark Associates (MCA) is a leading multi-disciplinary consultancy, delivering excellence in engineering and project management for over 35 years. Our values integrity, collaboration, innovation, and sustainability are at the heart of everything we do. We empower our people, build long-term client relationships, and make a positive impact on the built environment and local communities.

What you will do

• Lead the Principal Designer function on a range of projects, ensuring full compliance with the CDM Regulations 2015
• Advise and support clients in understanding and fulfilling their duties under CDM, including issuing guidance and declarations as part of our standard process.
• Coordinate and manage health and safety in the pre-construction phase, identifying and eliminating foreseeable risks.
• Facilitate effective communication and collaboration between all project stakeholders, including designers, contractors, and end users.
• Review and influence design proposals to ensure risks are managed and mitigated “so far as is reasonably practicable”.
• Prepare, review, and update pre-construction information and health and safety files.
• Deliver training and CPD to internal teams and clients on CDM best practice and regulatory changes.
• Maintain up-to-date knowledge of legislation, industry standards, and emerging best practice.
• Contribute to the continuous improvement of MCA’s CDM processes and client service.
• Collaborate closely with MCA key clients, contractors, and internal teams to define objectives, manage expectations, and deliver measurable value.

What We’re Looking for

• Demonstrable experience as a CDM Principal Designer or similar role, ideally within a consultancy environment.
• In-depth knowledge of the CDM Regulations 2015 and associated health and safety legislation.
• Strong technical background in design, construction, or engineering (e.g., Chartered Surveyor, Architect, Engineer, or equivalent).
• Excellent communication, stakeholder engagement, and report writing skills.
• Ability to work collaboratively and proactively with clients, designers, and contractors.
• Relevant professional qualifications (e.g., CMaPS, NEBOSH, RIBA, CIAT, ICE, or similar) and evidence of ongoing CPD.
• Commitment to MCA’s values and to delivering high-quality, client-focused outcomes.

Why Join MCA?

• Be part of a supportive, forward-thinking team where your expertise is valued and your ideas make a difference.
• Work on a diverse portfolio of projects that shape communities and deliver real value for clients.
• Enjoy opportunities for professional development, career progression, and flexible working.
• Competitive salary and benefits package.

How to Apply

Please submit your CV and a cover letter detailing your experience and achievements. Tell us how you’ll contribute to MCA’s success and help us exceed our clients’ expectations.