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- Tasks: Lead the design of advanced electric motors and rotor systems for next-gen propulsion.
- Company: Innovative engineering firm at the forefront of electric propulsion technology.
- Benefits: Exciting projects, collaborative culture, and opportunities for real-world impact.
- Other info: Dynamic environment with a focus on innovation and engineering excellence.
- Why this job: Join a team shaping the future of efficient propulsion systems.
- Qualifications: Experience in electric machine design and strong mechanical engineering skills.
The predicted salary is between 60000 - 80000 £ per year.
ARCA is proud to partner with an innovative engineering organisation at the forefront of next-generation electric propulsion technology. This pioneering company is developing advanced electric machine solutions that are shaping the future of high-performance, efficient propulsion systems. As part of continued growth, they are seeking an experienced Principal Mechanical Engineer to play a leading role in the development of cutting-edge electric motor technology from concept through to production readiness. This is an outstanding opportunity for a senior engineer with deep expertise in electric machine mechanical design, thermal management, and validation to join a highly collaborative and technically ambitious engineering environment.
The Opportunity
As Principal Mechanical Engineer, you will take ownership of the mechanical and thermal design of advanced electric motors, ensuring robust, manufacturable, and high-performing solutions capable of operating reliably in demanding real-world environments. Working closely with multidisciplinary engineering teams across electromagnetic, controls, manufacturing, and testing, you will drive the full development lifecycle - from early-stage concept design through analysis, testing, validation, and transition into production.
Key Responsibilities
- Lead the mechanical design and physical integration of electric machines
- Design high-speed rotor systems including magnet selection, placement, and retention strategies
- Develop robust shaft, bearing, and housing solutions
- Define and implement air-cooled thermal management strategies
- Integrate stator windings, insulation systems, flux rings, and sensing solutions
- Conduct and guide mechanical, thermal, vibration, and tolerance analysis
- Lead FMEA activities, root cause investigations, and design robustness reviews
- Define and oversee structured validation and verification plans
- Review and interpret test data to drive continuous design improvement
- Ensure designs are manufacturable, scalable, and cost-effective
- Support customer and stakeholder discussions with clear technical communication
What We’re Looking For
- Proven experience in electric machine design with a strong focus on mechanical and thermal engineering
- Extensive experience designing rotor systems for high-speed operation
- Strong understanding of magnet retention methods and stator integration
- Experience with motor build, testing, and validation activities
- Knowledge of air-cooled thermal management systems
- Experience leading FMEA and failure analysis processes
- Familiarity with mechanical and thermal simulation/analysis tools
- Strong understanding of materials used in electric machines, including electrical steels, magnets, and conductors
- Ability to balance performance, durability, manufacturability, and cost considerations
- Excellent communication and problem-solving skills
- Degree qualified in Engineering or equivalent professional accreditation
Why Apply?
This is an exciting chance to join a forward-thinking engineering organisation developing next-generation propulsion technologies with real-world impact. You’ll work on technically challenging projects within a collaborative environment that values innovation, quality, and engineering excellence. If you are a passionate mechanical engineer looking to take a leading role in advanced electric motor development, we would love to hear from you. Apply now for immediate consideration.
Principal Mechanical Engineer – Electric Machine & rotor systems in Norwich employer: ARCA Resourcing Ltd
Contact Detail:
ARCA Resourcing Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Mechanical Engineer – Electric Machine & rotor systems in Norwich
✨Tip Number 1
Network like a pro! Reach out to your connections in the engineering field, especially those who work with electric machines. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Prepare a portfolio or a presentation that highlights your past projects related to electric machine design and thermal management. This will give you an edge during interviews and show that you're ready to take on the role.
✨Tip Number 3
Practice makes perfect! Get together with a friend or mentor and do mock interviews. Focus on articulating your experience with rotor systems and FMEA processes clearly and confidently.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining our innovative team at the forefront of electric propulsion technology.
We think you need these skills to ace Principal Mechanical Engineer – Electric Machine & rotor systems in Norwich
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to highlight your experience in electric machine design and mechanical engineering. Use keywords from the job description to show that you’re a perfect fit for the role.
Craft a Compelling Cover Letter: Your cover letter should tell us why you’re passionate about electric propulsion technology. Share specific examples of your past work that align with the responsibilities listed in the job description.
Showcase Your Technical Skills: Don’t forget to mention your expertise in thermal management, rotor systems, and FMEA processes. We want to see how your skills can contribute to our innovative projects!
Apply Through Our Website: For the best chance of getting noticed, apply directly through our website. It’s the quickest way for us to receive your application and start the conversation about your future with us!
How to prepare for a job interview at ARCA Resourcing Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of electric machine design, especially mechanical and thermal engineering. Be ready to discuss specific projects you've worked on, particularly those involving rotor systems and thermal management strategies.
✨Showcase Your Problem-Solving Skills
Prepare examples that highlight your problem-solving abilities, especially in FMEA and failure analysis processes. Think of situations where you identified issues and implemented effective solutions, as this will demonstrate your analytical skills.
✨Communicate Clearly
Since the role involves supporting customer and stakeholder discussions, practice explaining complex technical concepts in simple terms. This will show that you can communicate effectively with multidisciplinary teams and non-technical stakeholders.
✨Be Ready for Technical Questions
Expect in-depth questions about mechanical design, thermal management, and validation processes. Review relevant simulation and analysis tools, and be prepared to discuss how you've used them in past projects to ensure manufacturability and performance.