Mechanical Design Engineer

Company: Certain Advantage

Location: East Midlands

Posted: April 11th, 2026

Mechanical Design Engineer (Construction Equipment)

Negotiable Salary DOE – Can disclose on request + training + development + benefits

Chesterfield

Certain Advantage is hiring for a Mechanical Design Engineer based within commutable distance of Chesterfield.

This role is on a permanent basis and is office-based.

Are you a Mechanical Design Engineer who thrives on taking your ideas from concept to creation, with input all the way through design, prototyping, to completion?

Are you looking for a hands-on role where design, innovation and manufacturing come together, with the ability to receive additional training and development, in a collaborative environment?

This is an excellent opportunity to join a specialist contractor that designs and manufactures its own equipment - from lightweight aluminium access platforms to excavator- and slope-mounted drilling rigs, for use on challenging geotechnical projects across the UK. You’ll be joining a small, friendly and collaborative team, where your skills and expertise will be valued.

The Company

This is a growing business that prides itself on its family-feel culture, technical creativity and focus on quality engineering, delivering key structural and geotechnical projects across the UK.

Their purpose-built Chesterfield site houses both the design office and manufacturing workshop, giving engineers the chance to take projects from concept to finished product - and even see equipment in use out on site.

As part of a larger group, you’ll benefit from the opportunity to receive specialist training, continuous professional development and a wide range of employee benefits.

The Role

This role is for a Mechanical Design Engineer who enjoys problem-solving and turning ideas into manufacturable solutions. You will work closely with the onsite manufacturing team for the design and manufacture of specialist drilling and construction equipment.

Day to day you will

The Individual

The Benefits

Competitive salary, depending on experience

Life Assurance (work and leisure)

Free financial, mortgage and pensions advice

Enhanced maternity pay

Holiday purchase (up to 5 days per year)

Auto-enrolment Aegon pension

24 / 7 virtual GP and mental health support

Nutrition consultations & healthcare cash plan

Payroll giving, Cycle to Work Scheme

Staff share options (from time to time

Continued growth offering career progression

Working with Certain Advantage

We go the extra mile to find the best people for the job. If you’re hunting for a role where you can make an impact and grow your career, we’ll work with you to find it.

We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isn’t for you, head to (url removed) and register for job alerts and career guidance tips

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