Senior Mechanical Engineer in City of London

Senior Mechanical Engineer in City of London

City of London Full-Time 51750 - 63250 £ / year (est.) No working from home possible
Spencer Ogden

At a Glance

  • Tasks: Lead mechanical design for cutting-edge data centres and collaborate with a dynamic engineering team.
  • Company: Join a global engineering firm specialising in innovative data centre solutions.
  • Benefits: Competitive salary, profit share, private medical insurance, and flexible benefits.
  • Other info: Enjoy extensive learning opportunities and a genuine stake in the company's success.
  • Why this job: Make an impact on major international projects while advancing your technical and leadership skills.
  • Qualifications: Chartered or near-Chartered Mechanical Engineer with data centre design experience.

The predicted salary is between 51750 - 63250 £ per year.

You'll be joining a large, growing global engineering team specialising in data centres and critical infrastructure. You'll work alongside architects, engineers and specialist consultants as part of an integrated design team, delivering projects for hyperscale cloud providers, colocation operators, telecoms, developers and major enterprise clients.

Based in London, you'll contribute to major projects across the UK and internationally, working on some of the most technically demanding data centre developments in the market. You'll be joining a team where technical development, shared learning and professional growth are built into the way projects are delivered.

You'll join an established mechanical engineering team with a clear pathway towards greater technical and leadership responsibility. You'll take ownership of mechanical design concepts for data centres, working across cooling, resilience, energy efficiency, water efficiency, commissioning and maintainability.

You'll coordinate design analysis and work closely with engineers from other disciplines to optimise systems and develop practical solutions. You'll oversee the production of mechanical models, drawings and specifications while developing your understanding of the wider multidisciplinary design process. You'll also begin taking responsibility for smaller projects, giving you the opportunity to build your client-management and team-leadership experience.

You'll work in a collaborative environment where you'll be encouraged to share ideas, learn from experienced engineers and contribute to the development of the wider Data Centre and Critical Systems offering. As your experience grows, you'll have the opportunity to take on greater project, client and technical leadership.

What you'll need to succeed:

  • Chartered Engineer, or within approximately 6–12 months of achieving Chartered status, with a Building Services background through CIBSE or IMechE.
  • Experience across the data-centre project lifecycle, including mechanical design and construction stages, with a strong understanding of cooling strategies, resilience and Tier levels, PUE/WUE efficiency, and testing and commissioning.
  • Comfortable with the technical tools used to develop and optimise data-centre designs.
  • Experience with IES energy modelling, Revit 3D modelling and familiarity with 6Sigma CFD for data-centre applications will be valuable.
  • Commercial awareness to plan resources, monitor project performance and contribute towards meeting financial targets.

Advantageous but not essential:

  • Experience working directly with hyperscale or colocation clients, together with broader exposure to complex mission-critical facilities.
  • Inquisitive and interested in how emerging cooling technologies, increasing rack densities and changing client requirements are shaping the next generation of data-centre design.

What you'll get in return:

Access to a broad total-reward package alongside a career within a global employee-owned engineering practice. You'll receive competitive pay, Profit Share, private medical insurance, life assurance, accident insurance and income protection, alongside flexible benefits designed to support your health, wellbeing and individual circumstances.

Access to extensive learning and development opportunities, with the freedom to build your technical and leadership skills while working on major international data-centre projects. The employee-owned structure means you'll have a genuine stake in the wider success of the organisation while developing your career within a team that can offer both technical depth and long-term progression.

What you need to do now:

If you're a Chartered or near-Chartered Mechanical Building Services Engineer looking to take the next step in your data-centre career, apply directly or get in touch with David McLaughlin for a confidential conversation about the role. Applications through LinkedIn are also welcome.

Senior Mechanical Engineer in City of London employer: Spencer Ogden

Join a dynamic team in Glasgow City Centre where ambition meets opportunity. As a Recruitment Consultant, you'll benefit from structured training, clear career progression, and the chance to earn six-figure salaries while working in a supportive and high-energy environment. With international incentive trips and a focus on employee wellbeing, this is an excellent place for those looking to thrive in a rewarding sales career.

Spencer Ogden

Contact Details:

Spencer Ogden Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Mechanical Engineer in City of 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 Spencer Ogden.

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 Spencer Ogden love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of Spencer Ogden 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 Senior Mechanical Engineer in City of London

SQL
Communication Skills
Problem-Solving Skills
Python
Automation
Data Engineering
Data Pipeline Development

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 Spencer Ogden and the Senior Mechanical 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 Spencer Ogden

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 Spencer Ogden.

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 Spencer Ogden.

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 Spencer Ogden, making you a more appealing candidate.