Principal Mechanical Engineer

Copello

📍 Rochester, Kent, United Kingdom

Full-time architecture-and-engineering Posted June 08, 2026

Job Description

Principal Mechanical Engineer

We are seeking an experienced Principal Mechanical Engineer to provide technical leadership across the design, development, modification, and in-service support of complex engineered products.

This role offers the opportunity to lead innovative engineering solutions from initial concept through to qualification, manufacture, and operational support. You will work within a multidisciplinary environment, providing technical direction, mentoring engineers, and ensuring designs meet customer, regulatory, and business requirements.

The successful candidate will be capable of working independently, delivering high-quality engineering outputs on time and within budget, while engaging directly with customers and stakeholders to present technical solutions and design justifications.

Key Responsibilities

* Generate innovative mechanical design concepts and solutions using first-principles engineering approaches to meet project an...