Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead innovative mechanical engineering projects that shape the future of cities and environments.
- Company: Join AtkinsRéalis, a world-class engineering services organisation transforming infrastructure and energy systems.
- Benefits: Enjoy competitive salaries, tailored benefits, hybrid working, and professional development opportunities.
- Why this job: Make a real impact on iconic engineering projects at home and abroad.
- Qualifications: Chartered Mechanical Engineer with experience in leading multidisciplinary design delivery.
- Other info: Diverse and inclusive work environment with excellent career growth potential.
The predicted salary is between 36000 - 60000 £ per year.
Shape the Future of our cities and environments. Are you ready to take up a vital role in shaping some of our exciting projects? Join our talented team, where everyone has a voice, and together we face our clients' challenges head-on. It's a diverse and inclusive work environment where world-class talent knows no distinctions.
Bring your skills to the mix as a Principal Mechanical Engineer; you'll play a vital role in every aspect of mechanical engineering on Transformational Programmes for critical UK infrastructure with opportunities to work on iconic engineering projects at home and abroad. We specialise in all aspects of mechanical engineering within multiple challenging and engaging sectors such as Water, Aviation, Defence, Energy, Cities & Development and Education. We provide industry‐leading mechanical engineering solutions right through the project lifecycle, with value added through client‐side support as well as construction phases.
Your role:
- Lead a team to undertake technical design work following relevant design standards and codes, and to high‐quality levels.
- Prepare briefs, scopes of work, and input into bid proposals.
- Successfully manage time and budgets to key project milestones and programmes.
- Work closely with teams in the UK and overseas to deliver integrated design solutions.
- Adhere to quality assurance standards in design.
About You:
- Chartered Mechanical Engineer.
- Experience in leading design delivery, including multidisciplinary design.
- Thorough knowledge in mechanical equipment, such as pumps, blowers, screens and chemical dosing plant as well as an in‐depth understanding of current UK design standards and working practices.
- Strong understanding of legislation such as CDM and ATEX.
Reward & benefits:
Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.
About AtkinsRéalis:
We're AtkinsRéalis, a world‐class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Security clearance:
This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer.
Seniority level: Mid‐Senior level
Employment type: Full‐time
Job function: Engineering and Information Technology
Senior/Principal Mechanical Engineer in London employer: AtkinsRéalis
Contact Detail:
AtkinsRéalis Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior/Principal Mechanical Engineer in London
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.
✨Tip Number 2
Prepare for those interviews by researching the company and its projects. We want to see you shine, so practice common interview questions and think about how your experience aligns with their needs. Show them you’re the perfect fit!
✨Tip Number 3
Don’t be shy about following up after an interview. A quick thank-you email can go a long way in keeping you top of mind. We appreciate when candidates show genuine interest in the role and the company!
✨Tip Number 4
Apply through our website for the best chance at landing that role. We make it easy for you to showcase your skills and experience directly to us. Plus, it shows you’re serious about joining our team!
We think you need these skills to ace Senior/Principal Mechanical Engineer in London
Some tips for your application 🫡
Showcase Your Experience: When you're writing your application, make sure to highlight your experience in leading design delivery and your knowledge of mechanical equipment. We want to see how your skills align with the role of a Principal Mechanical Engineer, so don’t hold back!
Tailor Your Application: Take a moment to tailor your application specifically for this role. Mention your familiarity with UK design standards and legislation like CDM and ATEX. This shows us that you understand the requirements and are ready to hit the ground running.
Be Clear and Concise: Keep your application clear and to the point. Use bullet points where necessary to make it easy for us to read through your qualifications and experiences. We appreciate a well-structured application that gets straight to the heart of what you bring to the table.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our company and the exciting projects we’re working on.
How to prepare for a job interview at AtkinsRéalis
✨Know Your Technical Stuff
As a Senior/Principal Mechanical Engineer, you’ll need to showcase your expertise in mechanical equipment and design standards. Brush up on your knowledge of pumps, blowers, and chemical dosing plants, and be ready to discuss how you've applied this knowledge in past projects.
✨Demonstrate Leadership Skills
Since the role involves leading a team, prepare examples that highlight your leadership experience. Think about times when you successfully managed multidisciplinary design delivery or navigated challenges within a project. This will show your potential employer that you can guide a team effectively.
✨Understand the Company’s Values
Familiarise yourself with AtkinsRéalis and their commitment to transforming infrastructure and energy systems. Be prepared to discuss how your values align with theirs and how you can contribute to their mission of engineering a better future.
✨Prepare for Security Clearance Questions
Since this role may require security clearance, be ready to answer questions about your residency in the UK and any relevant background checks. It’s best to have your documentation in order to demonstrate your transparency and readiness for the vetting process.
