Senior Mechanical Engineer (Building Services) South Wales region £50.88 per hour (Umbrella) Contract | Inside IR35 Ceto Talent is recruiting for a Senior Mechanical Engineer to support building services project delivery within a leading consultancy environment. This role is suited to candidates who can work independently and contribute to live project delivery from early design through to site stages. Key requirements: * Degree in Building Services Engineering or similar * Chartered or working towards (CIBSE / IMechE) * Strong experience in mechanical building services design * HVAC systems, calculations and specifications experience * Familiar with tools such as IES, Hevacomp, NBS and Revit * Consultancy or contractor background preferred * Good knowledge of UK standards and regulations Responsibilities include: * Delivering mechanical design packages * Producing calculations, specifications and drawings * Supporting coordination with design teams * Attending project and client meetings * Conducting site visits and progress checks * Managing workload to meet project deadlines Applicants must have the right to work in the UK