Senior / Principal Mechanical Engineer
Location: Bristol
Discipline: Mechanical Building Services
An exciting opportunity has arisen for an experienced Mechanical Engineer to join a growing multi-disciplinary building services team. You’ll be part of a dynamic and innovative group delivering projects from early-stage strategy and concept design through to detailed design, construction and post-completion evaluation.
This role is ideal for a Senior Engineer ready to step up, or an established Principal Engineer seeking more autonomy, leadership and influence in project delivery and team development.
What You’ll Be Doing
* Lead the design and delivery of mechanical building services systems, including calculations, schematics, specifications, models, equipment schedules and technical documentation.
* Oversee projects from concept to completion, ensuring technical excellence, innovation and compliance with relevant regulations and standards.
* Attend and lead design team meetings with clients, contractors and stakeholders – acting as a trusted technical advisor.
* Develop strong working relationships with clients and multidisciplinary teams.
* Mentor and support junior engineers, contributing to their professional growth and development.
* Contribute to project planning, resource allocation and delivery programmes to ensure high-quality outcomes on time and within budget.
* Engage in continuous professional development and stay informed on emerging technologies, low-carbon solutions and industry best practice.
* Support business activities such as project reviews, proposals, bid preparation or client development (for Principal-level responsibilities).
What We’re Looking For
Essential
* Degree qualified in Mechanical or Building Services Engineering.
* Chartered Engineer (CEng) or working towards Chartership with a clear plan to achieve it.
* Proven experience designing and delivering mechanical building services systems.
* Strong understanding and application of low-carbon, sustainable design principles.
* Ability to communicate technical concepts clearly using various media – drawings, reports, presentations and digital models.
* Strong leadership, interpersonal and collaboration skills; able to work independently and as part of a team.
* Able to manage workload, meet deadlines and thrive under pressure.
* Fluent in written and spoken English and eligible to work in the UK.
Desirable
* Experience in sectors such as residential, commercial, education, healthcare, secure environments, leisure or critical systems.
* Project management, commercial awareness and programme delivery skills.
* Experience with client-facing work, business development, bid writing or tender processes.
* Professional network within the building services/engineering community.
Software & Technical Tools
Experience with some or all of the following is beneficial:
* Amtech Prodesign
* IES VE
* Dialux / Relux / Radiance
* Revit / AutoCAD / Navisworks
* SketchUp
* Microsoft Office Suite & Microsoft Project
Why Join?
* Work within a forward-thinking team passionate about engineering excellence and innovation.
* Opportunity to influence complex projects and shape design outcomes across multiple sectors.
* Clear progression pathways – from Senior to Principal and beyond.
* Supportive environment that encourages CPD, Chartership and technical development.