Principal Mechanical Design Engineer

Alexander Associates; Derby; On-site; GBP 80,000 - 100,000; Full time

Job summary

An established industry player is seeking a Principal Mechanical Engineer to spearhead the mechanical design of water and wastewater treatment projects. This role offers the chance to work in a high-performing environment where your expertise will drive innovative and cost-effective solutions. You will collaborate with various teams, support project bids, and mentor junior engineers, making a significant impact on design practices. If you're passionate about engineering and eager to contribute to sustainable solutions, this opportunity is perfect for you.

Qualifications

• Chartered or working toward chartership in Mechanical Engineering.
• Strong understanding of water/sewage treatment systems.

Responsibilities

• Lead mechanical design for water and wastewater treatment projects.
• Collaborate across disciplines and mentor junior staff.

Skills

Mechanical Engineering

Design Coordination

Problem Solving

Communication Skills

Education

Degree in Mechanical Engineering

Job description

We're looking for a Principal Mechanical Engineer to lead the mechanical design of water and wastewater treatment projects, ensuring innovative, cost-effective, and safety-compliant solutions.

You'll collaborate across disciplines, support project bids, mentor junior staff, and help drive continuous improvement in design practices. This is a great opportunity to make a real impact in a high-performing, forward-thinking environment.

What we're looking for:

1. Degree-qualified Mechanical Engineer (Chartered or working toward)
2. Strong understanding of water/sewage treatment systems
3. Experience managing design teams
4. Skilled in layout optimisation and design coordination
5. Strong communicator and problem solver
6. Full UK driving license

Only those with proof of right to work in the UK should apply for this role.

Apply today or get in touch for more information.