Our client are a growing, Top 50 multi-disciplinary property and construction consultancy, providing a wide range of services across the majority of industry sectors including commercial, health, education, defence, residential and community. They have been established for almost 100 years and have ambitious growth plans for their offices across the country. They now require a Senior or Principal Building Services (Mechanical) Engineer to join them on a full-time permanent basis in their Billericay office. Senior/Principal Building Services Engineer (Mechanical) Salary and BenefitsSalary: 55k - 75k (Guide only - DOE).Holiday: 25 days plus bank holidays, increasing with service and including a Christmas shutdown.Hybrid / remote workingCompetitive Company Pension scheme.Membership fees.Further benefits to be discussed at interview stage. Senior/Principal Building Services Engineer (Mechanical) Job OverviewWork with the Engineering Associate/Director on a regular basis, reporting weekly on progress.Ensure all projects are completed to a high technical standard, on time and on budget.Assist more junior staff with technical queries as appropriate to your knowledge and experience.Carry out fee earning work, getting involved in design of schemes where appropriate and particularly where high-level technical expertise is required.Undertake feasibility studies as required.Meet with clients to establish project brief and budget costs for client consideration.Draw up detailed ..... full job details .....