My client are seeking a talented and experienced Principal or Senior Mechanical Engineer to join their growing team. This is an excellent opportunity for a driven professional looking to advance their career and contribute to the delivery of high-quality mechanical engineering solutions within the building services sector. Key Responsibilities:-Develop and maintain client relationships, identifying new opportunities for business growth -Collaborate within a multi-disciplinary design team to meet project objectives and deliver projects on time -Prepare project budgets, monitor expenditure, and ensure timely delivery within financial and time constraints -Ensure the delivery of high-quality mechanical engineering designs in compliance with national and international standards and regulations -Provide mechanical design services to buildings and infrastructure projects -Compile technical specifications, drawings, and contract documents -Manage scope and schedule changes, ensuring effective cost and planning control -Stay updated with the latest industry standards and technologies Required Skills & Qualifications:-A degree in mechanical engineering, building services engineering, or equivalent qualification (or equivalent experience) -A minimum of 5 years of relevant experience in mechanical engineering, with a proven track record on both small and large-scale projects -Strong proficiency in AutoCAD, Revit, Cymap, and Microsoft Office -Full UK driving licence -Excellent written and spoken English and strong interpersonal skills -Ability to work under pressure and meet tight deadlines -Solid understanding of budget setting, financial management, and project delivery What We Offer:-Competitive salary based on experience and a discretionary performance bonus -25 days holiday plus bank holidays -Pension and medical cover -Flexible and hybrid working options -Career progression opportunities with the chance to work on high-profile projects -Access to additional benefits such as cycle-to-work schemes, holiday purchase, professional body membership payments, and death in service cover Why Join the Company:This position offers the chance to make a significant impact within a well-established engineering firm, renowned for its reputation and success across the South West. If you are an ambitious engineer looking for career development in a dynamic and supportive environment, this role is ideal for you.