Contractor job Principal Designer

• Fulfil the Principal Designer role in line with CDM Regulations.
• Plan, manage, and coordinate health and safety during pre‑construction.
• Identify and manage design‑related risks through effective risk management.
• Chair HAZID reviews and ensure mitigation actions are implemented.
• Coordinate with the Principal Contractor to maintain CDM compliance during construction.
• Ensure designers meet their CDM duties and collaborate with the project team.
• Advise on client CDM responsibilities.
• Engage with contractors and stakeholders to promote safe design and delivery.
• Maintain compliance records and documentation.
• Develop internal CDM procedures, tools, and templates.
• Provide safety‑in‑design guidance and training.
• Operate as a billable resource and support continuous improvement in safety and compliance.

• Relevant degree or equivalent experience.
• Health & Safety qualification (e.g. NEBOSH or equivalent).
• Strong knowledge of CDM Regulations 2015.
• Experience acting as Principal Designer or in a similar CDM role.
• Background in design risk management and construction safety.
• Experience working within multi‑disciplinary teams.

• Strong knowledge of UK health and safety legislation.
• Effective communication and stakeholder management skills.
• Ability to manage multiple projects concurrently.
• Commercial awareness and experience delivering billable services.
• Proactive, detail‑focused, and solution‑oriented approach.
• Ability to promote a positive safety culture.

• Chartered membership of a relevant professional body.
• Experience delivering health and safety training or mentoring.
• Experience in a client‑facing consultancy environment.

Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Progressive please visit

Progressive Recruitment, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales