Associate / Associate Director Mechanical Engineer

Atelier Ten is a team of building services engineers and environmental designers championing for a healthier planet leveraging our vast, collective knowledge of sustainable spaces. We help bring elegance and efficiency to every building, working with architects, engineers, owners, and other stakeholders to accomplish their sustainable vision. Our London office combines deep technical expertise with a modern, flexible approach to work and life. We are proud of our friendly culture, our national network of industry-leading engineers, and a pipeline of climate-positive projects with signature architects, clients, and design teams.

We are hiring an Associate / Associate Director Mechanical Engineer for our London office. We’re looking for a proactive, self‑motivated individual with strong interpersonal skills and the ability to thrive in a fast‑paced environment. You’ll need to balance multiple deadlines, work well independently, and collaborate effectively across all levels of the team. You’ll contribute specialist expertise to support other teams and ensure high‑quality, timely project delivery in line with industry benchmarks and internal standards, serving as a key liaison between Atelier Ten and our clients and collaborators. You’ll also mentor and coordinate junior staff, providing clear frameworks, setting standards, and ensuring cohesive delivery across the team.

Key accountabilities:

• Lead and support mechanical design development through RIBA Stages 2, 3, and 4, ensuring alignment with client requirements and adherence to industry standards.
• Coordinate mechanical systems design with electrical, plumbing, and structural disciplines to deliver fully integrated MEP (Mechanical, Electrical, and Plumbing) solutions.
• Manage and resolve design coordination issues by collaborating effectively with internal teams, external consultants, and contractors.
• Attend and lead external meetings with clients, contractors, and multidisciplinary design teams to ensure smooth communication and project delivery.
• Provide technical guidance, support, and mentorship to junior engineers and other project team members.
• Ensure all design documentation is accurate, complete, and submitted in accordance with project timelines and deliverables.
• Support clash detection and resolution processes during design coordination phases to prevent conflicts and ensure seamless integration.
• Adapt quickly to changing project priorities and manage workloads efficiently across multiple concurrent projects.

Qualifications and skills:

• Bachelor’s degree in Mechanical Engineering or a related discipline.
• Chartered Engineer (CEng) status or actively working towards chartership.
• 8 years + of experience in mechanical design engineering within building services or similar sectors.
• Experience with Stage 3 & 4 design or equivalent detailed design phases.
• Solid understanding of UK building regulations and industry standards.
• Strong technical knowledge of HVAC, hydronic systems, ventilation, and other mechanical building services.
• Proven experience in MEP or multidisciplinary coordination, including clash detection and BIM processes.
• Excellent communication and interpersonal skills, with the ability to lead and manage external stakeholder meetings.
• Skilled in managing multiple projects and meeting tight deadlines with flexibility and professionalism.
• Proficient in design software such as Revit MEP and AutoCAD, as well as Microsoft Office applications.
• Experienced in using NBS for specification writing and updates.

Reasonable Adjustments:

We are committed to ensuring an inclusive and accessible recruitment process for all candidates. If you require any reasonable adjustments or additional support—such as receiving the application form in an alternative format—please don’t hesitate to contact our recruitment team. Your experience throughout the application process is important to us. We welcome feedback on how we can improve and are happy to provide any further information you may need to help you make an informed decision about joining us.

Agency: Any unsolicited resumes/CVs submitted through our website or to Atelier Ten personal e‑mail accounts are considered property of Atelier Ten and are not subject to payment of agency fees. In order to be an authorised Recruitment Agency/Search Firm for Atelier Ten, there must be a formal written agreement in place and the agency must be invited, by the Recruitment Team, to submit candidates for review.