Senior Mechanical Project Engineer in London

Senior Mechanical Project Engineer in London

London Full-Time 50000 - 65000 £ / year (est.) No working from home possible
Dalkia Energy Services Ltd

At a Glance

  • Tasks: Lead mechanical engineering projects and ensure compliance in high-profile construction.
  • Company: Join Dalkia UK, a people-first company tackling climate change with innovative solutions.
  • Benefits: Enjoy a supportive culture, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on equity, diversity, and inclusion.
  • Why this job: Make a real impact on landmark projects while developing your engineering skills.
  • Qualifications: Strong understanding of mechanical systems and excellent communication skills required.

The predicted salary is between 50000 - 65000 £ per year.

About Dalkia UK

At Dalkia, we're driven by a shared purpose: tackling climate change and building a better, more sustainable future. We bring together talented people who share knowledge, challenge each other and grow together. Backed by EDF, Britain's biggest generator of low carbon electricity, we're a people-first culture. With 5,000+ employees and £600m+ turnover, we combine the strength of a major group with a great culture, innovative mindset and inclusive values making Dalkia a great place to work and grow your career.

Dalkia Engineering's South Region is delivering a growing portfolio of high‑profile construction projects across central London, including landmark sites such as the British Museum, Charing Cross Hospital and Hammersmith Hospital. At Dalkia Engineering, we pride ourselves on designing, delivering, and commissioning electrical and mechanical installation systems in a variety of industry-leading buildings.

Your role as Senior Mechanical Project Engineer will provide technical leadership and assurance across the mechanical scope of works, ensuring compliance during design development, procurement, modelling, installation, testing, and commissioning activities. You will lead the mechanical engineering delivery, working closely with Project Managers, construction teams, design consultants, specialist subcontractors, and internal technical management. Harnessing your technical expertise, leadership capability, and experience of complex building projects, you will ensure delivery in line with the project brief, specification, statutory requirements, and the Building Safety Act.

What you'll bring to the role

  • A motivated and detail‑focused engineer with a strong interest in M&E building services, particularly mechanical systems within complex buildings.
  • The ability to communicate technical information clearly, producing well‑structured RFIs, reports and written correspondence.
  • Strong organisational and time‑management skills, with the ability to manage competing priorities, drawings, procurement activities and site issues.
  • A practical problem‑solving mindset, able to analyse issues quickly and propose workable solutions.
  • High attention to detail when reviewing drawings, specifications, installation quality, commissioning procedures and health & safety requirements.
  • A collaborative approach, working effectively with electrical teams, subcontractors, suppliers and wider project stakeholders.
  • A proactive attitude to learning, showing curiosity around new technologies, standards and regulations within mechanical and building services engineering.

Our Values

  • People First – It starts with health, safety and wellbeing.
  • Better Together – A collaborative team.
  • Trusted Partners – Dedicated to our clients' success.
  • Taking Responsibility – Making a positive difference.

Equity, Diversity & Inclusion

We're committed to an inclusive and fair recruitment process. If you need any adjustments please let us know, in confidence, our team is here to support you.

Senior Mechanical Project Engineer in London employer: Dalkia Energy Services Ltd

At Dalkia UK, we are committed to fostering a people-first culture that prioritises health, safety, and wellbeing while driving innovation in sustainable engineering. Our collaborative work environment encourages personal and professional growth, offering employees the chance to engage in high-profile projects across central London, such as the British Museum and Charing Cross Hospital. With a strong focus on equity, diversity, and inclusion, Dalkia is an excellent employer for those looking to make a meaningful impact in the field of mechanical engineering.

Dalkia Energy Services Ltd

Contact Details:

Dalkia Energy Services Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Mechanical Project 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 Dalkia Energy Services Ltd.

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 Dalkia Energy Services Ltd love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of Dalkia Energy Services Ltd 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 Project Engineer in London

Communication Skills
Problem-Solving Skills
Data Engineering
SQL
Python
ETL/ELT Processes
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 Dalkia Energy Services Ltd and the Senior Mechanical Project 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 Dalkia Energy Services Ltd

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 Dalkia Energy Services Ltd.

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 Dalkia Energy Services Ltd.

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 Dalkia Energy Services Ltd, making you a more appealing candidate.