Mechanical Design Engineer in London

Mechanical Design Engineer in London

London Full-Time 45000 - 55000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Design and develop cutting-edge mechanical components for sustainable energy solutions.
  • Company: Join a pioneering clean energy tech company focused on innovative hardware.
  • Benefits: Competitive salary, hands-on experience, and opportunities for professional growth.
  • Other info: Fast-paced startup environment with collaborative teams and exciting challenges.
  • Why this job: Make a real impact in the transition to cleaner energy technologies.
  • Qualifications: Degree in Mechanical Engineering and 3+ years of relevant experience required.

The predicted salary is between 45000 - 55000 £ per year.

A pioneering clean energy technology company is developing advanced electrochemical stack technology to accelerate the transition towards sustainable energy solutions.

Their work focuses on creating scalable hardware that can support the next generation of cleaner energy technologies.

This is an exciting opportunity for a Mechanical Design Engineer to play a key role in developing next-generation hardware, taking concepts from early-stage R&D through to tested, scalable and manufacturable products.

You will design mechanical components, develop prototypes, analyse performance, solve complex engineering challenges and collaborate with multidisciplinary teams in a fast-paced startup environment.

Key Responsibilities - Mechanical Design Engineer

  • Design mechanical components and assemblies for advanced electrochemical stack technology.
  • Translate laboratory concepts, research findings and performance data into practical mechanical designs.
  • Create CAD models, engineering drawings, BOMs and manufacturing documentation.
  • Support design optimisation through FEA, CFD, engineering calculations and simulation-led approaches.
  • Develop prototypes, test fixtures and experimental hardware to validate concepts.
  • Work through rapid design-build-test cycles to improve product performance and reliability.
  • Support stack assembly, testing, troubleshooting and failure investigations.
  • Collaborate with scientists, engineers, technicians and suppliers to solve complex engineering problems.
  • Improve mechanical design processes, standards and documentation as the company scales.
  • Apply modern engineering workflows, automation and AI-enabled tools to accelerate product development.

Experience & Skills - Mechanical Design Engineer

  • Degree in Mechanical Engineering or a related engineering discipline.
  • 3+ years' experience developing mechanical products, components or systems.
  • Strong CAD skills with experience designing parts, assemblies and manufacturing drawings.
  • Experience taking designs through concept, prototype, testing and iteration.
  • Strong understanding of mechanical design principles, materials, tolerancing and assemblies.
  • Comfortable working hands-on with prototypes, testing and hardware development.
  • Experience working collaboratively across engineering, science and manufacturing teams.
  • Ability to solve complex problems independently within an evolving startup environment.
  • Experience with FEA, CFD, analytical modelling or engineering calculations is beneficial.
  • Experience in electrochemical systems, batteries, fuel cells, hydrogen technologies or similar energy hardware is highly advantageous.
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Mechanical Design Engineer in London employer: Brightsmith

Brightsmith is an exceptional employer, offering a high-impact role where you can lead a multidisciplinary engineering team in pioneering climate technology. With a strong focus on flexibility and growth, you'll engage in diverse responsibilities while becoming an expert in patented technologies that support sustainable manufacturing. The collaborative work culture fosters innovation and personal development, making it an ideal environment for those passionate about advancing the circular economy.

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Contact Details:

Brightsmith Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Mechanical Design Engineer in London

Get Your Hands Dirty at Engineering Events

Join local engineering meetups or industry conferences related to mechanical engineering. Whether it's a workshop or a career fair, these events are goldmines for networking and getting a foot in the door. Plus, you can showcase your passion and enthusiasm directly to potential employers like Brightsmith.

Connect with Professors & Peers

Tap into your university’s resources—professors often have connections in the industry. Don’t be shy to ask about potential openings or recommendations. Your classmates might also know of companies hiring. Often, it’s who you know that gets you in front of the right people!

Highlight Your Projects and Practical Experience

When you land those interviews, make sure to talk about your hands-on projects or internships. Whether it's a design project or hands-on experience with CAD software, specific examples will make you stand out. Companies like Brightsmith love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of Brightsmith and apply directly through there. It shows initiative and interest in their specific values. Plus, you'll often find openings that aren't advertised on job boards, giving you a better chance to land that full-time gig!

We think you need these skills to ace Mechanical Design Engineer in London

Mechanical Design
CAD Modelling
Engineering Drawings
Bill of Materials (BOM)
Finite Element Analysis (FEA)
Computational Fluid Dynamics (CFD)
Prototyping

Some tips for your application 🫡

Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!

Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.

Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!

Tailor Your CV for the Role:Don’t forget to customise your CV for Brightsmith and the Mechanical Design Engineer role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!

How to prepare for a job interview at Brightsmith

Brush Up on Your CAD Skills

Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at Brightsmith.

Prepare for Technical Questions

Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!

Show Your Team Spirit

As a full-time mechanical engineer, collaboration is key! Be ready to share examples of past team projects or any experiences where you contributed to solving a complex problem with others. Demonstrating your ability to work in a team will resonate well with the interviewers at Brightsmith.

Discuss Your Future Goals

Since this is a full-time position, your long-term vision is important. Be open about your career aspirations, whether it’s mastering a specific tool or leading projects. This shows that you're committed not just to learning but also to growing with Brightsmith, making you a more appealing candidate.