Principal Mechanical Design Engineer

Redline Group Ltd; England; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading technology company in Essex seeks a Principal Mechanical Design Engineer to join their R&D division. This role involves leading mechanical design projects, producing technical documentation, and collaborating with engineers to resolve challenges. Ideal candidates should have a degree in Mechanical Engineering, proficiency in CAD, and experience in project leadership. This position offers a unique chance to influence groundbreaking products in advanced technology.

Qualifications

• Degree in Mechanical Engineering or related field.
• Proven experience in mechanical design and development.
• Strong knowledge of materials and manufacturing processes.

Responsibilities

• Lead mechanical design from specification to delivery.
• Produce technical documentation including drawings and reports.
• Contribute to design reviews and resolve technical challenges.
• Identify risks and propose independent solutions.
• Support process development and industrialisation.

Skills

Proficiency in CAD

FEA analysis

Problem-solving

Critical thinking

Creativity

Effective communication

Project leadership

Education

Degree qualified Engineer

Job description

Overview

An exciting opportunity has arisen for a Principal Mechanical Design Engineer to join one of the leading companies in RF and Sensing technology, based in Essex.

Part of a globally recognised organisation, this company is shaping innovation across the medical, aerospace, and defence industries. Their expertise has contributed to world–class projects such as the Hubble Space Telescope, cancer radiotherapy machines, and advanced driver–assistance systems in luxury vehicles.

They are seeking a Principal Mechanical Design Engineer to join their R&D division. This role will be instrumental in developing new products and driving the next phase of the company's growth.

Responsibilities

• Lead mechanical design and development, from customer specifications through to delivery of high–quality, on–time solutions
• Produce and maintain technical documentation, including drawings, test plans, and reports
• Contribute to design reviews and resolve technical challenges in collaboration with process engineers
• Identify risks and deliver robust, independent solutions
• Stay up to date with new technologies and support process development and industrialisation

Desirable Experience

• Degree qualified Engineer
• Proficiency in CAD and FEA analysis
• Strong knowledge of materials, manufacturing processes, and mechanical systems
• Excellent problem–solving, critical thinking, and creativity skills
• Effective communicator and collaborative team player
• Proven project leadership with consistent, high–quality results

Due to the nature of the sector our client is unable to offer a sponsorship, so UK working rights are required.

This role offers the chance to shape the next generation of products at the forefront of advanced technology. Whether you are a Senior Engineer seeking a fresh challenge or an Engineer with several years of experience looking to step up, this is an exciting career opportunity.

Apply Now: Please send your CV to or contact Kyle Graveney at / for more information.