Principal Design Engineer – Water Treatment Projects

First Recruitment Group; Peterborough; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading engineering consultancy is seeking a Principal Design Engineer to lead the design and technical delivery of major water treatment projects. The role offers flexibility in office location and the opportunity to work either on a contract basis (inside IR35) or as a permanent employee. Ideal candidates should have proven experience in water sector engineering, with strong communication skills and the ability to oversee complex projects. Competitive day rates or permanent employment options are available.

Benefits

Competitive day rates

Flexible office location

Opportunities on major national projects

Qualifications

• Proven experience as a Principal Design Engineer within the water sector.
• Strong understanding of UK water treatment assets, processes and design standards.
• Track record delivering projects from concept through detailed design.

Responsibilities

• Lead the design and technical delivery of water and wastewater treatment projects.
• Coordinate with multidisciplinary teams and external stakeholders.
• Support junior engineers and contribute to design reviews.

Skills

Leadership

Technical expertise in Civil, Mechanical, Electrical or Process Engineering

Communication skills

Stakeholder engagement

Education

Degree in Civil, Mechanical, Electrical or Chemical/Process Engineering

Job description

A leading engineering consultancy is seeking a Principal Design Engineer to lead the design and technical delivery of major water treatment projects. The role offers flexibility in office location and the opportunity to work either on a contract basis (inside IR35) or as a permanent employee. Ideal candidates should have proven experience in water sector engineering, with strong communication skills and the ability to oversee complex projects. Competitive day rates or permanent employment options are available.