At a Glance
- Tasks: Lead a dynamic Mechanical Design team and oversee innovative projects.
- Company: Join a supportive workplace in County Derry, Northern Ireland.
- Benefits: Enjoy competitive salary, early finishes, and private medical insurance.
- Other info: Great opportunities for professional development and career growth.
- Why this job: Make a real impact in mechanical design and mentor future engineers.
- Qualifications: Strong mechanical design background and 3D CAD experience required.
The predicted salary is between 47500 - 52500 £ per year.
Location & Compensation
- County Derry, Northern Ireland
- Salary: Circa £50,000 (DOE)
- Work Hours: Full-Time – Monday to Thursday 8:00am–5:30pm, Friday 8:00am–12:00pm
- Closing Date: 29 May 2026
Team Leadership & Workload Management
- Manage and coordinate the daily workload of the Mechanical Design team
- Allocate work across engineers, CAD technicians, and apprentices
- Monitor project progress and elevate risks when required
- Mentor and develop team members, providing technical guidance
- Promote a culture of accountability, ownership, and clear communication
Design Delivery
- Oversee mechanical design output across live projects
- Ensure designs meet project specifications, manufacturing capability, and internal standards
- Support development of switchgear assemblies, sheet metal components, copperwork and busbar systems, enclosures, doors, covers, gland plates, plinths, and related systems
- Ensure designs are practical, manufacturable, and suitable for shop floor assembly
- Review drawings, specifications, and technical documentation
Design Review & Quality Control
- Lead structured design reviews before release to manufacturing
- Ensure accuracy of 3D models, drawings, BOMs, and release packs
Standards & Continuous Improvement
- Develop and maintain design standards and best practice
- Support standardisation of parts, assemblies, and drawings
- Improve processes including change control and release workflows
- Support use of Autodesk Inventor and Vault systems
- Contribute to cost reduction, efficiency, and product development
Cross-Functional Collaboration
- Act as key engineering contact for manufacturing and internal teams
- Support resolution of design‑related production issues
- Collaborate with project management, procurement, and R&D
- Attend design, production, and project meetings
About You
Essential
- Strong background in mechanical design within manufacturing (e.g., switchgear, sheet metal, enclosures, machinery)
- Solid 3D CAD experience (ideally Autodesk Inventor)
- Experience producing and reviewing drawings, assemblies, and BOMs
- Strong understanding of design for manufacture (sheet metal, fabrication, assembly)
- Ability to lead, organise, and support a technical team
- Strong problem‑solving and communication skills
- Ability to manage multiple priorities and projects
- High attention to detail and focus on quality
Desirable
- Experience with Autodesk Vault or similar PDM systems
- Background in switchgear, power distribution, or electrical panels
- Experience improving design systems, standards, and processes
- Previous leadership or senior design experience
What's on Offer
- Early Friday finish (12:00pm)
- Life assurance (3× salary)
- Employer pension contribution (3%)
- Private medical insurance (family option available)
- Supportive and rewarding workplace culture
- Ongoing professional development opportunities
Application Information
Please note: Applications can only be accepted from candidates who already hold the legal right to work in Northern Ireland.
3D Personnel is acting as an Employment Agency. We are committed to equality of opportunity and uphold strict data privacy standards. Our Privacy Policy is available on our website.
Mechanical Design Manager in Derry employer: 3dpersonnels
Join a dynamic team in County Derry, Northern Ireland, where we prioritise a supportive and rewarding workplace culture that fosters professional growth and development. As a Mechanical Design Manager, you will benefit from an early finish on Fridays, comprehensive life assurance, and private medical insurance options, all while leading a talented team in delivering high-quality mechanical designs. Our commitment to continuous improvement and collaboration ensures that you will thrive in an environment that values accountability and innovation.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Design Manager in Derry
✨Network Like a Pro
Get out there and connect with people in the industry! Attend local meetups, workshops, or even online webinars. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your past projects and experiences that relate to mechanical design. Bring a portfolio if you can – it’s a great way to visually demonstrate your expertise.
✨Ace the Interview
Prepare for common interview questions but also think about how you can showcase your leadership and problem-solving skills. Be ready to discuss how you’ve managed teams and tackled design challenges in the past.
✨Apply Through Our Website
Don’t forget to check out our website for the latest job openings! Applying directly through us not only shows your interest but also gives you a better chance of being noticed by our hiring team.
We think you need these skills to ace Mechanical Design Manager in Derry
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your mechanical design background and any relevant projects you've worked on. We want to see how you fit into our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your experience aligns with our needs. Keep it concise but engaging – we love a good story!
Showcase Your Technical Skills:Since we're looking for someone with solid 3D CAD experience, make sure to mention your proficiency with Autodesk Inventor or similar tools. Include specific examples of projects where you've used these skills effectively.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the easiest way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we love seeing applications come in through our own platform!
How to prepare for a job interview at 3dpersonnels
✨Know Your Stuff
Make sure you brush up on your mechanical design knowledge, especially in areas like switchgear and sheet metal. Familiarise yourself with Autodesk Inventor and be ready to discuss how you've used it in past projects.
✨Showcase Your Leadership Skills
Since the role involves managing a team, be prepared to share examples of how you've led and mentored others. Highlight any experiences where you’ve successfully allocated work and supported team members in their development.
✨Prepare for Design Reviews
Understand the importance of design reviews in the manufacturing process. Be ready to talk about how you ensure accuracy in 3D models and drawings, and how you handle feedback during these reviews.
✨Emphasise Collaboration
This role requires cross-functional collaboration, so think of examples where you've worked closely with other teams. Discuss how you’ve resolved design-related issues and contributed to project meetings to show your teamwork skills.
