https://jobs.co.uk/job/senior-drainage-engineer-hays-construction-and-property--552bc615-c430-45f0-a428-9dd87029b22c RSS feed for Senior Drainage Engineer at Hays Construction and Property. en-gb Thu, 18 Jun 2026 18:50:46 GMT https://jobs.co.uk/job/senior-drainage-engineer-hays-construction-and-property--552bc615-c430-45f0-a428-9dd87029b22c https://jobs.co.uk/job/senior-drainage-engineer-hays-construction-and-property--552bc615-c430-45f0-a428-9dd87029b22c Wed, 17 Jun 2026 23:00:00 GMT Location: Cardiff | Salary: £50.00 - £60.00/hour Up to £60ph | Type: Contract | We are currently looking for a Senior Drainage Engineer to join a leading Tier 1 consultancy in Cardiff. You''ll be working across a range of major infrastructure frameworks, delivering drainage and SuDS design on high-profile projects. -50 - -60 per hour / -375 - -450 per day (Inside IR35) Inside IR35 Initial 6 month contract, likely continual extensions through a healthy pipeline. Start date ASAP Key Responsibilities Lead the design of drainage and SuDS systems in line with UK and European standards Produce and review calculations, reports, and technical designs Prepare drainage strategies and support flood risk assessments Liaise with local authorities, sewer operators, and environmental bodies (e.g. EA, NRW) Work collaboratively within multidisciplinary teams across multiple projects Requirements Degree qualified (BEng/BSc/MEng/MSc) in Civil Engineering or Environmental discipline Chartered or working towards (ICE, CIWEM or similar) Strong experience in drainage and SuDS design (CIRIA C753) Proficient with InfoDrainage (or similar software) Good understanding of BIM (ISO 19650) and UK construction/CDM regulations Experience liaising with key... Contract