Principal Mechanical Engineer (@one Alliance

The Vacancy Vacancy:
Principal Mechanical Engineer

Location:

Peterborough

As our Principal Mechanical Engineer, you'll lead the Senior Mechanical Engineers in designing and delivering cutting‑edge value driven mechanical engineering solutions that adhere to water quality standards while reducing carbon, enhancing natural capital, and embracing the challenges of climate change.

• Foster innovative ways of working to achieve sustainable outcomes rather than outputs.
• Represent the @one Alliance as the mechanical engineering authority, providing expert guidance on quality and compliance issues.

• Develop procedures, standards, and guidance to achieve a "right-first time" philosophy.
• Support the mechanical design team in delivering complex projects with suitable resources and methods.
• Provide direction and guidance to the team in appropriate design methods and assets.
• Collaborate with suppliers to ensure competency and performance and manage supplier frameworks.
• As part of the asset standards governance process identify, support, implement and approve standard products for delivery efficiency and consistency in projects.

• Support the identification of value‑driven solutions at Stage 1 of projects.
• Conduct audits (internal and external) to ensure compliance with quality standards and specifications.
• Lead the resolution of non‑compliance issues, competency gaps, and procedural improvements.
• Offer expert direction for complex design challenges and stakeholder engagement.

• Drive excellence in compliance with CDM regulations, ensuring safe and compliant designs.
• Conduct audits on mechanical safety standards (e.g., HAZOP, DSEAR) and lead improvements.
• Proficiency and application of Regulation 31 in relation to mechanical assets in water projects.

• Provide technical leadership, mentoring, and career guidance to the mechanical engineering team.
• Champion professional development and qualifications while fostering an inclusive, respectful, and diverse environment.

• Inspire a culture of experimentation, safe failure, and continuous improvement.
• Lead the introduction of new technologies and techniques to advance performance and sustainability.

To thrive in this role, you'll need a strong background in mechanical engineering, preferably within water treatment or similar industries. Proven leadership experience, with the ability to inspire teams and drive innovation. A deep understanding of sustainability principles, including reducing carbon and protecting natural capital. Excellent communication, collaboration, and stakeholder engagement skills, and a passion for mentoring, professional development, and fostering a positive workplace culture.

We develop intelligent solutions using our award‑winning integrated planning and design approach to deliver functional infrastructure and lasting environmental and social legacies. This is backed by a culture that has stayed true since our foundation over 100 years ago. We create new possibilities for humanity through our innovative approach to delivery.

Together with our clients, we are always striving to find a smarter way to deliver projects. From providing low carbon, sustainable and resilient water solutions, flood alleviation and environment services, to connecting people with insights and data. Our business exists to improve the quality of life for our local communities today and for generations to come.

Binnies is part of the RSK Group, a leading integrated environmental, engineering, and technical services business providing dynamic, multidisciplinary services to a wide range of sectors. RSK was founded in 1989 and has grown considerably since then.

At RSK, we operate as a group of businesses that work together seamlessly, aiming for growth through diversification. Our strategy helps us build a strong and resilient business, capable of weathering external challenges, while also providing greater value to our clients and more opportunities for our employees.

Since the…