Mechanical Design Engineer – Derbyshire Specialist in Structural Fabrication | Flow, Acoustic & Thermal Systems | Contract Role

Location: Derbyshire Rate: £40 per hour (Umbrella/Ltd – Outside IR35) Duration: 3-month initial contract (likely to extend) Start Date: Immediate

Are you a versatile Mechanical Design Engineer with a solid background in large structural fabrications and engineering calculations? Our client is seeking an all-rounder—an experienced professional who can take a lead role in the full design process from concept to delivery. This is an opportunity to work on exciting, high-value projects in a dynamic engineering environment.

What Our Client is Looking For:

A Mechanical Design Engineer who brings:

✅ A hands-on background in fabrication and structural engineering ✅ Proficiency in engineering calculations – using Mathcad, Excel, and hand calculations ✅ Expertise in acoustics, airflow, and thermal systems ✅ Experience with both large and small companies, showcasing adaptability ✅ Strong ability in structural stress calculations and understanding of mechanical systems specifications

Key Responsibilities:

Interpret complex client specifications and develop concept mechanical designs

Perform and validate calculations for structural loadings, ducting, airflow, and offshore environmental forces (pitch, roll, heave)

Lead engine...