Role overview Harniss Building Services Solutions are a successful building services consultant and contractor that undertake design, installation and commissioning of building services with a specialism in the private healthcare sector. We are experienced in low-carbon engineering solutions and renewable technologies, delivering innovative and sustainable designs that support the industry's transition towards net-zero carbon objectives. This is an exciting opportunity for a highly skilled Senior Mechanical Design Engineer to join our dynamic team. You will play a key role in designing and delivering innovative, sustainable and efficient mechanical systems for a range of projects. You will also provide technical expertise, support junior team members, and contribute to the successful delivery of complex projects across the healthcare and commercial sectors. The role offers the chance to work on cutting-edge low-carbon and renewable energy solutions, contributing to the industry's shift towards more sustainable building practices. Responsibilities * Produce detailed mechanical designs, including schematics, ventilation, heating & cooling, domestic services and public health services. * Undertake calculations in accordance with British Standards and industry best practice. * Ensure all designs fully align with employer requirements, British Standards, Building Regulations, HTM guidance (where applicable), and relevant industry standards. * Support the Design/Engineering team to ensure project deliverables are achieved. * Support the efficient delivery of projects by managing resources effectively and minimising non-chargeable costs. * Attend design team meetings, internally and externally with clients. * Communicate technical design solutions effectively to internal stakeholders, clients, contractors and other project team members. * Represent the company professionally at client meetings, design reviews and presentations. * Manage workloads and priorities to ensure project milestones and deadlines are achieved. * Review and approve mechanical design outputs prior to issue, ensuring technical accuracy and compliance with project requirements. * Provide technical guidance and support to junior engineers and contribute to the ongoing development of the wider design team. Requirements * Building Services Engineering degree, HNC/HND or equivalent qualification in a relevant engineering discipline. * Minimum 5 years' experience in mechanical building services design. * AutoCAD experience. * Experience using Revit within a BIM environment. * Extensive engineering design knowledge, with proven experience leading mechanical designs from concept through to completion. * Comprehensive understanding of HVAC, domestic services and public health systems, including plant selection, system strategy and low-carbon solutions such as heat pumps. * Thorough working knowledge of British Standards, Building Regulations (including Part L and Part F), CIBSE guidance and HTM guidance where applicable. * Ability to manage your own workload across several projects and work effectively to programme deadlines. * Working towards, or interest in achieving, professional registration (IEng/CEng). Salary * TBC – subject to experience Benefits * 25 days annual leave * Enhanced annual leave service benefits – +1 day every 3, 6 and 12 years capped at 28 days * Buying and selling annual leave scheme up to 5 days * Pension scheme * Private healthcare * Hybrid working – option to work from home 2 days per week * Flexible working * Company mobile/phone allowance * Car allowance/company car (after the probation period)
Senior Mechanical Design Engineer employer: Harniss
Harniss is an excellent employer for those passionate about sustainable engineering, offering a collaborative work culture that prioritises professional growth through training and mentorship. Located in a vibrant area, employees benefit from a supportive environment that encourages innovation and creativity, making it an ideal place for aspiring Building Physicists to thrive.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Mechanical Design Engineer
✨Join Construction Networks
Get yourself involved in local construction networks or industry events. They often have job boards, and networking can lead to unadvertised positions. Plus, it’s a great way to meet potential future colleagues!
✨Show Off Your Skills on Site
If you’ve done any hands-on work, whether it's through internships or personal projects, make sure you can showcase it. Consider volunteering for local construction projects or getting involved in community build days; it’s a solid way to demonstrate your skills and build connections.
✨Utilise Construction Job Sites
Don't just rely on the big job boards. Look at niche construction job sites—many companies prioritise these for full-time roles. Apply through these sites, but don’t forget to reach out directly to companies you admire, like Harniss, to express your interest!
✨Tailor Your Application for Full-Time Roles
Make your application stand out by tailoring it specifically for full-time positions. Highlight how your previous projects align with the company's work. At StudySmarter, we encourage you to demonstrate your commitment and long-term interest in the industry when applying for roles like Senior Mechanical Design Engineer at Harniss.
Some tips for your application 🫡
Showcase Your Relevant Experience:In the construction industry, it's essential to highlight any hands-on experience you have. Whether it’s past projects you've worked on or specific roles you've held, make sure your CV emphasises your practical skills and contributions to construction sites.
Include Certifications and Qualifications:Don’t forget to list any certifications relevant to construction, like CSCS cards or other safety qualifications. These can really set you apart from other candidates and show that you’re serious about health and safety on-site.
Tailor Your Cover Letter to Construction:When writing your cover letter for a construction role, focus on your problem-solving capabilities and teamwork. Construction relies heavily on collaboration, so mention how you’ve worked successfully with others to complete projects on time and within budget.
Adapt Your CV Format to the Field:Ensure your CV is clear and easy to read, with sections dedicated to skills such as project management, technical abilities, and site supervision. Construction roles often require a blend of technical know-how and soft skills, so make sure both are highlighted effectively.
How to prepare for a job interview at Harniss
✨Brush Up on Technical Knowledge
For a construction role, it's crucial we have a solid grasp of industry standards, safety protocols, and specific tools used on-site. Make sure you're familiar with relevant regulations and can talk confidently about them, as these often come up in interviews.
✨Showcase Your Projects
Since this is a full-time position, be ready to discuss any previous construction projects you've worked on. Bring a portfolio or have detailed descriptions that highlight your role, the challenges you faced, and how you overcame them—this’ll show you’re not just book-smart but also practically savvy.
✨Understand the Team Dynamics
Construction is all about teamwork, so prepare to discuss how you interact with different stakeholders like architects, engineers, and contractors. Maybe think of examples from past experiences to illustrate your ability to communicate and collaborate effectively.
✨Prepare for On-the-Spot Problem Solving
Be ready for some practical questions or scenarios where you'll need to demonstrate your problem-solving skills. Interviewers might present you with a hypothetical construction issue to solve, so practice articulating your thought process clearly and logically—this could really set you apart!
