Skip to main content

4 days ago

Mechanical Design Engineer (Building Services)

Your new company You will be joining a long‑established Mechanical & Electrical Building Services Consultancy that delivers technical design and advisory services across a wide range of sectors. Their portfolio includes commercial, industrial, education, health, leisure, hotel and residential projects, spanning both new‑build and refurbishment schemes. The consultancy is recognised for its collaborative, hands‑on engineering culture and its commitment to delivering high‑quality, tailored mechanical and electrical design solutions across the UK. Your new role As a Mechanical Design Engineer, you will take responsibility for producing and delivering mechanical building services designs from concept stage through to project completion. You'll work alongside experienced engineers and CAD technicians within a supportive and technically strong team.Key responsibilities include: Producing mechanical building services designs, calculations, specifications and drawings Leading or supporting mechanical design packages across multiple projects Coordinating with internal design teams, CAD specialists and external consultants Attending site surveys, inspections and design meetings Ensuring designs comply with UK Building Regulations, industry standards and client expectations Managing your own workload while contributing to wider team delivery Projects you will work on: Commercial offices and workplace fit‑outs Industrial and manufacturing facilities Education buildings Healthcare environments Hotels and leisure developments Residential and mixed‑use schemes MOD and secure‑infrastructure projects requiring robust mechanical engineering solutions These sectors reflect the consultancy's established capability within the UK construction industry. Software used: You will work with AutoCAD, IES, Hevacomp, and other modelling tools the consultancy invests in to support consistent, high‑quality design output. What you'll need to succeed Degree or HND in Mechanical Engineering or Building Services EngineeringExperience delivering mechanical building services designs within a consultancy environment Strong understanding of mechanical systems, UK Building Regulations and design standards Effective communication and coordination skills Ability to work independently on design tasks and manage deadlines Desirable: experience in any of the listed project sectors, including MOD or secure‑environment projects What you'll get in return Salary: £45,000-£55,000, depending on experienceOpportunity to join a reputable consultancy with a diverse and robust project pipeline Full lifecycle involvement from early concept to detailed design and delivery Supportive, collaborative engineering team Clear professional development pathway, with progression from Intermediate to Senior Hybrid working, including the option to work from home one day a week Involvement in technically varied and rewarding projects that will help develop both design and project‑leadership skills What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

  • £45000.0 - £55000.0 per annum + £45,000 to £55,000
  • Hays
  • Birmingham, West Midlands, England
  • Expiry date: 13 May 2026
  • Job type: Permanent
Salary £45000.0 - £55000.0 per annum + £45,000 to £55,000
Company Hays
Location Birmingham, West Midlands, England
Find Out More

4 days ago

Associate Mechanical Engineer

Associate Mechanical Engineer Location: Central London (Hybrid working – 3 days in the office, 2 days from home per week) Salary: £75,000 to £90,000 + benefits Type: Full-time, Permanent An established and highly respected building services consultancy are looking to appoint an Associate Mechanical Engineer due to planned growth. This is a unique opportunity to join a practice with a standout culture, a dynamic and collaborative team, and an inspiring track record of delivering innovative, sustainable buildings in partnership with leading architects. The company is based in Central London and offers a full range of MEP and environmental design services across residential, cultural, hospitality and commercial sectors. Their projects range from new-build developments to the sensitive refurbishment of heritage buildings, with a strong focus on sustainability, building performance and occupant well-being. What really sets them apart is their culture. This is a practice where engineers are encouraged to ask questions, challenge norms and think creatively. Everyone has a voice. Collaboration is genuine, ideas are shared openly, and leadership is supportive and accessible. The business is at an exciting stage of growth with a new studio space on the horizon, and they are actively shaping a senior team that can help guide the future direction of the practice. This Associate-level role is ideal for someone who is looking to be more than just a project manager or technical expert. If you are seeking a position where your ideas will influence the business, where you will be trusted to lead and mentor people, and where you can make a visible impact on company direction, this role offers that opportunity. The Opportunity As Associate Mechanical Engineer, you will be part of the senior management team, leading your own internal group and managing multiple projects. You will balance technical leadership with team coordination, guiding engineering outcomes while also helping shape the working culture and standards across the business. You will take a key client-facing role and represent the company in design meetings, workshops and strategic discussions. Internally, you will work closely with the directors to plan resources, review team performance and support future growth planning. This is a role for someone who wants to be involved at every level, from project strategy and technical design to people development and broader business leadership. Key Responsibilities Lead and coordinate a team of mechanical engineers, supporting their development, wellbeing and day-to-day workload Take on Project Lead responsibilities across multiple high-profile and design-led projects Manage project resources, scope and fees, ensuring high-quality delivery Provide technical leadership in mechanical engineering across RIBA stages Coordinate with architects, external consultants and internal disciplines to deliver integrated design solutions Contribute to continuous improvement of internal processes and design standards Build trusted client relationships and contribute to long-term partnerships Participate in workshops, technical reviews and presentations Support directors with resourcing, forecasting and team planning Maintain compliance with relevant regulations and internal QA procedures Contribute to a culture of collaboration, knowledge sharing and curiosity About You You are a motivated and capable mechanical engineer with a blend of technical confidence, people skills and commercial awareness. You take pride in delivering elegant, low-energy design solutions and enjoy mentoring others, managing resources and helping projects run smoothly. You are someone who thrives in a team environment, values open communication and wants to have a hand in shaping the future of the business you work for. Required Skills and Experience At least 10 years of experience in mechanical building services design Chartered Engineer (CEng) through CIBSE, IMechE or IET Degree in Mechanical Engineering, Building Services Engineering or related field In-depth understanding of low-energy mechanical systems and environmental design Experience using tools such as IES, Revit and AutoCAD Strong knowledge of building regulations, CIBSE guidance, CDM and planning policy Experience leading projects and managing internal resources and budgets Excellent interpersonal and communication skills Ability to lead meetings and coordinate with design teams and clients A hands-on and constructive leadership approach Enthusiasm for sustainability, collaboration and design quality What You’ll Get A genuinely collaborative, relaxed and people-first working culture Meaningful involvement in complex, design-led projects with top-tier architects Flexible working arrangements and emphasis on work-life balance Career development, CPD and structured support from senior leadership Access to the latest tools, digital design methods and sustainability strategies A new office space and growing business, offering opportunities to step up and influence change A platform where your ideas, voice and leadership can help shape the future of the practice Please contact: Alex Bartley RGB Network Email: abartley @rgb .co .uk Direct line: 020 7932 2800

  • £75000 - £90000 per annum, Benefits: Flexible working, benefits
  • RGB Network
  • London (Central), London (Greater), England
  • Expiry date: 11 May 2026
  • Job type: Permanent
Salary £75000 - £90000 per annum, Benefits: Flexible working, benefits
Company RGB Network
Location London (Central), London (Greater), England
Find Out More

4 days ago

Senior Electrical Engineer

Senior Electrical Engineer Location: London (Central Office) Salary: £55,000 to £65,000 Employment Type: Permanent Working Pattern: Hybrid They are a forward thinking and innovative building services and environmental design consultancy, renowned for delivering a wide range of projects including high-end residential, commercial, mixed-use, education, sports, cultural, and infrastructure developments. Their multidisciplinary teams integrate mechanical, electrical, and environmental design to deliver buildings that are sustainable, energy efficient, and technically exceptional. They are seeking a Senior Electrical Engineer to join their London office. You will be passionate about delivering excellence across complex, varied projects, with a strong focus on high-end residential design, while growing your professional expertise. This is a unique opportunity to work with a company that supports chartership, fosters career development, and encourages innovation, all within a collaborative and supportive culture. About the Role As a Senior Electrical Engineer, you will lead electrical design across multiple projects, acting as the primary point of contact for external design teams and contractors. You will be responsible for the development and delivery of design packages, including concepts, calculations, drawings, specifications, and schedules. You will also supervise junior engineers, guiding their growth and sharing knowledge. This role combines technical leadership, project coordination, and mentorship within a multidisciplinary consultancy where no two projects are the same. You will gain exposure to a wide range of sectors, with a predominant focus on high-end residential, alongside commercial offices, education facilities, sports and leisure buildings, cultural and heritage projects, and complex infrastructure developments. Key Responsibilities You will lead the electrical engineering design on multiple projects from concept through to completion You will liaise with external design teams, contractors, equipment suppliers, and utility providers You will carry out electrical load calculations, LV infrastructure sizing, and software-based design assessments You will conduct renewable energy assessments and ensure compliance with sustainability targets You will produce complete design packages, including sketches, drawings, specifications, reports, and technical schedules You will supervise and mentor junior engineers, delegating tasks and sharing knowledge You will attend project meetings and site visits to ensure design intent is achieved You will ensure compliance with relevant regulations, standards, and guidelines, including Building Regulations, CIBSE, British Standards, and planning policies You will collaborate with mechanical and environmental engineers to ensure coordination across disciplines You will take initiative in project work, manage your workload, and communicate effectively with your line manager You will maintain continuing professional development (CPD) in line with CIBSE/IET requirements You will uphold the consultancy’s culture, vision, and internal standards Requirements Minimum 5 years’ experience as an Electrical Engineer in building services Degree in Electrical Engineering, Building Services Engineering, or related discipline Experience managing junior engineers and delegating work Strong knowledge of building regulations, CIBSE guidelines, British Standards, and sustainability principles Competence in Revit/BIM, AutoCAD, Microsoft Office, and electrical design software such as Amtech, Eplan, Dialux, or PVSyst Understanding of thermodynamics, fluid mechanics, environmental design, fire and life safety, IT and smart networks Excellent interpersonal, communication, and organisational skills Ability to work independently, prioritise workload, and deliver under pressure Integrity, attention to detail, and a positive, approachable attitude Desirable / Development Opportunities These are areas where you can develop your skills with the company: Acting as lead point of contact for external design teams Experience with project finances and business development Exposure to BMS and home automation systems, AV integration, and power management Why Join This Consultancy? You will work on challenging, high-end and multi-sector projects, with a predominant focus on high-end residential developments, alongside commercial, education, leisure, cultural, and infrastructure projects You will gain exposure to complex and varied projects with opportunities to shape design solutions You will receive support towards chartership, with many engineers already chartered or working towards it Collaborative and mentoring environment, with opportunities to learn from multiple senior engineers Modern, central London office with great facilities and hybrid working options (3 days per week in the office, choose your days) Health and Wellbeing package including: Private health insurance Dental and eyecare cover Mental health support Bereavement counselling Fresh fruit in the office daily Cycle to Work Scheme Up to 30 days annual leave, including long service days Contributory pension scheme and group life insurance CPD and professional membership support A diverse, multicultural workforce with organic social activities, a collaborative culture, and fantastic retention This is an exceptional opportunity for you as a Senior Electrical Engineer to progress your career in a consultancy that values innovation, mentorship, and professional growth, whilst contributing to cutting-edge, sustainable building design. Please contact: Alex Bartley RGB Network Office: 020 7932 2800 Email: abartley @ rgb .co .uk

  • £55000 - £65000 per annum, Benefits: Flexible working, benefits
  • RGB Network
  • London (Central), London (Greater), England
  • Expiry date: 11 May 2026
  • Job type: Permanent
Salary £55000 - £65000 per annum, Benefits: Flexible working, benefits
Company RGB Network
Location London (Central), London (Greater), England
Find Out More

7 days ago

Commercial Gas Engineer

Salary £50/60k Negotiable depending on experience and qualifications, with opportunities for upskilling and salary progression. Benefits 25 days holiday + bank holidays (plus loyalty increases) Overtime: 1.5x until 10pm, then 2x Travel: First 30 minutes each way unpaid (door-to-door for call-outs) Call-out rota: 1 in 6 (£140 standby) Optional overnight OOH work (day off in lieu) Company van & fuel card (personal use option available) Medical cover & Employee Assistance Programme Critical illness & death in service cover Sick pay scheme (after qualifying period) Cycle to Work scheme About the Role Working as part of a regional team, you will deliver installation, maintenance, and repair services across commercial gas and heating systems. You will act as a key customer-facing engineer, ensuring high-quality service and compliance with company standards. Key Responsibilities Service, maintain, and repair commercial gas appliances and plant equipment Diagnose faults and attend emergency call-outs (including out-of-hours) Carry out installations and system upgrades Provide technical advice to clients on asset management and replacements Support quotations by providing accurate job data (parts, labour, timelines) Ensure compliance with Health & Safety and company procedures Act as a technical specialist within your team Requirements Current ACS / Commercial Gas qualifications (Gas Safe registered) Experience in commercial heating and mechanical services Full UK driving licence Strong problem-solving and communication skills Ability to work independently and within a team IT literate (basic Microsoft Office) Willingness to participate in call-out rota Additional Information DBS check required due to client environments Equal opportunities employer

  • £55000 - £60000 per annum, Benefits: See jd
  • RGB Network
  • Greater London, London (Greater), England
  • Expiry date: 08 May 2026
  • Job type: Permanent
Salary £55000 - £60000 per annum, Benefits: See jd
Company RGB Network
Location Greater London, London (Greater), England
Find Out More

7 days ago

Principal Mechanical Design Engineer

Your new company I'm working with a leading organisation in the commercial decarbonisation and offsite‑prefabricated energy sector, who deliver innovative mechanical and electrical solutions across the UK, Ireland, and Europe. Due to continued growth, they are seeking a Principal Mechanical Design Engineer to join their expanding design team at their modern Banbridge or Newtownabbey facility. This is a superb opportunity for an experienced engineer to take ownership of complex mechanical design projects, contribute to industry‑leading low‑carbon solutions, and play a key role in shaping best practice within a highly skilled engineering team. Your new role In this senior role, you will lead mechanical design activities from concept through to commissioning, collaborating closely with fabrication, project management and commissioning teams to ensure seamless project delivery. You'll work across a broad portfolio of commercial decarbonisation projects, while also supporting junior engineers and helping drive continuous improvement in design processes. Lead the design and delivery of mechanical solutions for commercial decarbonisation projects Produce detailed mechanical designs including schematics, calculations, plant selections and project specifications Develop and validate BMS control strategies from initial design through to on‑site optimisation Carry out site surveys, assessments and feasibility studies across the UK Work closely with fabrication teams to ensure designs translate accurately into manufactured solutions Support commissioning activities, including BMS proofing and optimisation Ensure all work meets health & safety, quality and regulatory requirements Attend internal and external design meetings; liaise professionally with clients, suppliers and contractors Mentor junior engineers and contribute to knowledge sharing and team development What you'll need to succeed Degree in Mechanical Engineering, Building Services Engineering, or related discipline Chartered Engineer status (CIBSE or equivalent) Minimum 5 years' experience in a similar mechanical design role Strong experience with LTHW, MTHW and steam heating systems Solid understanding of UK & European design standards and legislation Confident communicator with strong organisational and problem‑solving skills Ability to manage your own workload while contributing to wider team objectives Experience with site surveys, energy assessments, audits and service coordination Fluency in written and spoken English Desirable Proficiency with AutoCAD, Revit and BIM 360 Experience using IES, Hysopt or similar simulation software Knowledge of decarbonisation strategies and energy‑efficiency measures Hands‑on experience with heat pump technologies (including >1MW systems) Understanding of refrigerants, heat pump optimisation and system design Experience with solar thermal, district heating or large‑scale energy networks Experience in data centre applications (HTG & CHW systems) BREEAM experience and building energy monitoring/verification What you'll get in return This is an excellent opportunity for a Principal Mechanical Design Engineer who wants to take the lead on cutting‑edge decarbonisation projects while working in a forward‑thinking, innovative environment. You'll have real influence, strong career progression and the chance to help shape the next generation of sustainable mechanical design. Benefits Highly attractive salary Full in‑house training and ongoing career development Competitive pension scheme Life assurance Health cash plan Free annual health check 30 days annual leave (increasing with service) Regular social and wellbeing events Free onsite parking Free tea, coffee, hot chocolate and fruit daily Modern, supportive working environment What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

  • Excellent salary on offer
  • Hays
  • Newtownabbey, Antrim & Newtownabbey, Northern Ireland
  • Expiry date: 10 May 2026
  • Job type: Permanent
Salary Excellent salary on offer
Company Hays
Location Newtownabbey, Antrim & Newtownabbey, Northern Ireland
Find Out More
Share this page