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For Companies At a Glance
- Tasks: Lead exciting building services projects and mentor junior engineers.
- Company: Join Box Twenty, a dynamic consultancy in Bristol that values innovation and collaboration.
- Benefits: Enjoy hybrid working, career development support, and a friendly team atmosphere.
- Why this job: Make a real impact with sustainable design solutions and grow your engineering career.
- Qualifications: Chartered or working towards it, with experience in mechanical building services design.
- Other info: Work on diverse projects across residential, education, leisure, and commercial sectors.
The predicted salary is between 40000 - 50000 £ per year.
Ready to step into a senior role where your ideas matter, your growth is supported, and your work has real impact? At Box Twenty Consulting Engineers, we give you more than just a job title. You will have the chance to lead meaningful building services projects, guide a talented team, and shape low-carbon design solutions that make a difference. No corporate red tape – just a clear path to progress, recognition for your work, and a team that values what you bring.
The role:
- As a Senior Mechanical Engineer, you will take ownership of the mechanical design process from day one.
- You will work closely with clients, contribute to strategy, and mentor junior engineers – all while working on a wide range of interesting, design-led projects in Bristol and beyond.
Key Responsibilities:
- Produce high-quality design documents – from calculations and models to specifications and drawings.
- Represent the business in client meetings and design team workshops.
- Provide day-to-day support and mentorship to junior colleagues.
- Keep on top of design standards, building regulations, and sustainable technologies.
- Plan and manage your work effectively to meet project deadlines.
About our company:
We are Box Twenty – a growing, independent consultancy based in Bristol. We believe great engineering starts with great people. That’s why we prioritise collaboration, innovation, and real flexibility. Our projects span residential, education, leisure, and commercial sectors – giving you variety and challenge without the burnout.
The Benefits:
- Hybrid working options – balance home and office life.
- Ongoing support towards Chartership and career development.
- A friendly, no-ego team that genuinely enjoys what they do.
- Opportunity to work on exciting, sustainable design projects that matter.
The person we’re looking for:
- Is Chartered or actively working towards it.
- Has solid experience in mechanical building services design.
- Enjoys working collaboratively but can also lead independently.
- Communicates clearly and professionally with clients and teams.
- Is confident using Revit, IES, Amtech, AutoCAD and similar tools.
- Is fluent in English and eligible to work in the UK.
What’s next:
This could be your next big move – and we’d love to hear from you. Apply now to join a company where your skills, voice, and future are all valued.
Senior Mechanical Engineer in London employer: Box Twenty Consulting Engineers
Contact Detail:
Box Twenty Consulting Engineers Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Mechanical Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the engineering field, attend industry events, and join relevant online forums. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Prepare for interviews by researching the company and its projects. Understand their values and recent work, especially in low-carbon design solutions. This will help you tailor your responses and show that you're genuinely interested in what they do.
✨Tip Number 3
Practice your pitch! Be ready to discuss your experience and how it aligns with the role of Senior Mechanical Engineer. Highlight your leadership skills and any mentoring you've done, as these are key for the position.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Senior Mechanical Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Mechanical Engineer role. Highlight your mechanical design projects, leadership experience, and any relevant software proficiency like Revit or AutoCAD.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to express your passion for sustainable design and how you can contribute to Box Twenty's projects. Don’t forget to mention why you’re excited about this opportunity!
Showcase Your Achievements: When detailing your experience, focus on specific achievements rather than just duties. Quantify your successes where possible, like how you improved project efficiency or mentored junior engineers.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Box Twenty Consulting Engineers
✨Know Your Stuff
Make sure you brush up on your mechanical engineering principles and the specific design tools mentioned in the job description, like Revit and AutoCAD. Be ready to discuss your past projects and how they relate to the role.
✨Showcase Your Leadership Skills
Since this role involves mentoring junior engineers, think of examples where you've led a team or project. Highlight your ability to guide others while still being a team player – it’s all about balance!
✨Understand Their Values
Box Twenty Consulting Engineers values collaboration and innovation. Prepare to discuss how you’ve worked in teams and contributed to innovative solutions in your previous roles. This will show that you align with their company culture.
✨Ask Thoughtful Questions
Prepare some insightful questions about their projects, especially around sustainable design solutions. This not only shows your interest but also gives you a chance to demonstrate your knowledge and passion for the field.
