Principal Mechanical Design Engineer

Principal Mechanical Design Engineer - Northumbrian WaterHybrid Working from a choice of office locations in and around Greater LondonCompetitive Package + Strong Benefits

A leading contractor in the water sector is expanding its engineering team as part of a major AMP8 framework. They are looking for a Principal Mechanical Design Engineer to join their growing team, working on a diverse programme of water and wastewater projects worth hundreds of millions.

This is a great opportunity to work on high-profile schemes while benefiting from hybrid working, strong career development, and a highly competitive package, including a standout pension, company car/allowance, and private healthcare.

• Lead the development of mechanical designs that are cost-effective, practical, and meet project specifications.

• Ensure designs are optimised for construction and long-term performance.

• Coordinate with internal teams and external stakeholders to ensure seamless project execution.

• Provide technical guidance and mentorship to junior engineers.

• Support the development and improvement of processes and design standards.

• Contribute to proposals by providing technical input and cost estimates.

• Ensure all designs comply with health, safety, and environmental requirements.

• Strong expertise in mechanical design for water and wastewater treatment projects.

• Experience leading and mentoring engineering teams.

• Chartered status or membership of a relevant professional institution.

• A degree or master's in mechanical engineering or a related discipline.

• A solid understanding of key mechanical systems used in water treatment.

• Ability to produce efficient and cost-effective designs while considering installation and operational factors.

• Strong communication and presentation skills.

• Full UK driving licence.

This is a fantastic opportunity to take on a senior role in a major long-term framework, with excellent career progression and exposure to flagship projects in the sector.

Please apply below and a consultant will reach out with more information.

Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are more than happy to discuss reasonable adjustments and/or additional arrangements as required to support your application.

Candidates must be eligible to live and work in the UK.

For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.