Full-time

Principal Mechanical Engineer, R&D

Posted by Werfen • Bedford, England, United Kingdom

📍 Bedford, England 🕒 June 14, 2026

About the Role

Overview

Position Summary:

The Principal Mechanical Engineer leads the design, development, and integration of complex electromechanical systems for medical diagnostic and IVD products, including motion systems, precision fluidics, and thermal management solutions. This role applies advanced engineering principles, parametric CAD modeling (Creo preferred), simulation tools, and deep expertise in GD&T, tolerance analysis, and complex assemblies to deliver robust, manufacturable designs. Responsible for translating product requirements into system architecture and mechanical solutions, the engineer makes sound design trade-offs balancing performance, cost, manufacturability, and time-to-market while ensuring compliance with medical device quality and regulatory standards.

This position requires broad ownership across the product development lifecycle -from concept through verification, validation, and design transfer - while collaborating closel...

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