https://jobs.co.uk/job/mechanical-design-engineer-building-services-wr-hvac--d9b9521a-1212-47d2-a0b6-5596f799d209 RSS feed for Mechanical Design Engineer - Building Services at WR HVAC. en-gb Thu, 11 Jun 2026 16:24:42 GMT https://jobs.co.uk/job/mechanical-design-engineer-building-services-wr-hvac--d9b9521a-1212-47d2-a0b6-5596f799d209 https://jobs.co.uk/job/mechanical-design-engineer-building-services-wr-hvac--d9b9521a-1212-47d2-a0b6-5596f799d209 Thu, 11 Jun 2026 11:52:03 GMT Location: Stanwell Moor | Salary: 40000.00-40000.00 Annual | Type: Permanent | Overview and RoleAn established HVAC contractor is looking to appoint a Mechanical Design Engineer to support ongoing commercial HVAC projects. The role is focused on full mechanical HVAC design, supporting projects from survey and technical calculation stage through to equipment selection and drawing coordination. You will be involved in heating and cooling load calculations, duct sizing, pipe sizing and plant selection across systems including VRV/VRF, boilers, AHUs and associated mechanical services equipment. This opportunity would suit a mechanically biased HVAC engineer with strong technical design capability looking to join a long-standing and well-established contractor environment.RequirementsExperience within mechanical HVAC or building services designStrong understanding of commercial HVAC systems and plant selectionExperience carrying out heating and cooling load calculationsKnowledge of duct sizing and pipe sizing calculationsExperience working with VRV/VRF systems, AHUs and boilersGood communication and organisational skillsPackageSalary circa 40,000 - 45,000Company laptop and mobile phoneOngoing training and development opportunitiesAdditional company benefits packag... Permanent