Principal Mechanical Design Engineer
Principal Mechanical Design Engineer

Principal Mechanical Design Engineer

Stevenage Full-Time No home office possible
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At a Glance

  • Tasks: Lead mechanical design and support manufacturing for cutting-edge defence products.
  • Company: Join a dynamic team focused on innovative engineering solutions for demanding applications.
  • Benefits: Competitive hourly rate, collaborative environment, and opportunities for professional growth.
  • Why this job: Be part of impactful projects that push the boundaries of technology and engineering.
  • Qualifications: Experience in Mechanical Design Engineering and proficiency in Creo 3D CAD required.
  • Other info: Security Clearance (SC) or eligibility to gain is necessary for this role.

Location: Stevenage

Term: 12 Months

IR35: INSIDE

Hourly Rate: 50P/H

Key Skills: Mechanical Design, Engineering, Creo, 3D CAD, Defence, FMEA & structural design, Design for Manufacture/Assembly

We are seeking an experienced Mechanical Engineer with a strong background in complex enclosure design to join our team. Our work spans a wide range of demanding applications, from electric field sensors for deep ocean exploration to high-power electric motors and converters. Operating in integrated product teams, our engineers are engaged throughout the entire product development lifecycle - from initial concept through to final delivery.

In this role, you will work closely with our Mechanical Design team and cross-functional engineering specialists to create robust mechanical solutions that support our cutting-edge defence products.

The Role:

  • Leading mechanical design and proving activities across piece parts and assemblies for both prime and variant products.
  • Supporting manufacturing processes and resolving production issues and design-related defects.
  • Collaborating on environmental and functional testing, including on-site trials.
  • Engaging with suppliers and the procurement team to resolve technical queries.
  • Managing and reporting on your daily engineering activities to support project delivery.
  • Contributing to the development and clarification of engineering requirements to optimise design simplicity, cost, and lead time.
  • Hosting or participating in detailed design reviews with multi-functional engineering teams.

What are we looking for in our next Principal Mechanical Design Engineer?

  • Proven experience in Mechanical Design Engineering, ideally within a defence or high-integrity engineering environment.
  • Proficient in Creo 3D CAD design tool.
  • A strong understanding of a range of relevant engineering areas, including several of the following:
  • Manufacturing processes & tolerance studies
  • Mass property calculations & material selection
  • Design for Manufacture/Assembly (DfM/A)
  • FMEA & structural design
  • Environmental gasket sealing & test procedures
  • Defence standards and product lifecycle knowledge
  • Industrial validation and review processes
  • Excellent team-working skills with the ability to operate across multi-functional teams.
  • A proactive, solutions-focused mindset with an appreciation for other engineering domains.
  • My client is keen to get this position filled ASAP, so if you feel you have the skills and desire to provide passion and drive as the next Principal Mechanical Design Engineer, this is the opportunity for you!

    PLEASE NOTE Security Clearance (SC) or eligibility to gain is required to be considered for this vacancy.

    Services advertised by Gold Group are those of an Agency and/or an Employment Business. We will contact you within the next 14 days if you are selected for interview. For a copy of our privacy policy please visit our website.

    Principal Mechanical Design Engineer employer: Gold Group

    Join a leading defence engineering firm in Stevenage, where innovation meets collaboration. Our dynamic work culture fosters professional growth and offers opportunities to engage in cutting-edge projects that make a real impact. With competitive hourly rates and a commitment to employee development, we provide a rewarding environment for skilled engineers looking to advance their careers.
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    Contact Detail:

    Gold Group Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Principal Mechanical Design Engineer

    ✨Tip Number 1

    Make sure to highlight your experience with complex enclosure design in your conversations. This is a key aspect of the role, and demonstrating your expertise can set you apart from other candidates.

    ✨Tip Number 2

    Familiarise yourself with the specific defence standards and product lifecycle knowledge mentioned in the job description. Being able to discuss these topics confidently during interviews will show that you're well-prepared and knowledgeable.

    ✨Tip Number 3

    Engage with current trends and technologies in mechanical design, especially those related to 3D CAD tools like Creo. Showing that you're up-to-date with industry advancements can impress the hiring team.

    ✨Tip Number 4

    Network with professionals in the defence engineering sector. Attend relevant events or join online forums to connect with others in the field, which could lead to valuable insights and potential referrals for the position.

    We think you need these skills to ace Principal Mechanical Design Engineer

    Mechanical Design Engineering
    Creo 3D CAD
    Complex Enclosure Design
    Design for Manufacture/Assembly (DfM/A)
    FMEA & Structural Design
    Manufacturing Processes
    Tolerance Studies
    Mass Property Calculations
    Material Selection
    Environmental Gasket Sealing
    Testing Procedures
    Defence Standards Knowledge
    Product Lifecycle Knowledge
    Industrial Validation Processes
    Team-working Skills
    Proactive Problem-Solving
    Cross-Functional Collaboration
    Project Management

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights your experience in Mechanical Design Engineering, particularly within defence or high-integrity environments. Emphasise your proficiency in Creo 3D CAD and any relevant projects that showcase your skills in complex enclosure design.

    Craft a Compelling Cover Letter: Write a cover letter that specifically addresses the key skills mentioned in the job description. Discuss your experience with FMEA, structural design, and Design for Manufacture/Assembly, and how these relate to the role of Principal Mechanical Design Engineer.

    Showcase Relevant Projects: In your application, include examples of past projects where you led mechanical design activities. Highlight your contributions to environmental and functional testing, as well as your collaboration with cross-functional teams.

    Proofread Your Application: Before submitting, carefully proofread your application for any errors or inconsistencies. Ensure that all information is clear and professional, as attention to detail is crucial in engineering roles.

    How to prepare for a job interview at Gold Group

    ✨Showcase Your Technical Expertise

    Be prepared to discuss your experience with mechanical design, particularly in complex enclosure design. Highlight your proficiency in Creo 3D CAD and any relevant projects that demonstrate your skills in FMEA, structural design, and Design for Manufacture/Assembly.

    ✨Demonstrate Team Collaboration

    Since the role involves working closely with cross-functional teams, share examples of how you've successfully collaborated with others in previous roles. Emphasise your ability to engage with suppliers and resolve technical queries effectively.

    ✨Prepare for Design Reviews

    Expect to participate in detailed design reviews. Brush up on how to present your designs clearly and be ready to discuss your thought process behind design decisions, as well as how you handle feedback from multi-functional teams.

    ✨Understand the Defence Sector

    Familiarise yourself with defence standards and product lifecycle knowledge. Being able to speak about how your work aligns with industry standards and the specific challenges faced in the defence sector will set you apart from other candidates.

    Principal Mechanical Design Engineer
    Gold Group
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    • Principal Mechanical Design Engineer

      Stevenage
      Full-Time

      Application deadline: 2027-07-16

    • G

      Gold Group

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