We are currently recruiting for an experienced Senior Engineer to join a water treatment project in Barnsley. This is a key role within the site management team, supporting the delivery of complex civil engineering works within a regulated water environment. Role and Responsibilities: Leading engineering activities on site and supporting the Site Agent and Project Manager Setting out, checking, and overseeing works in accordance with drawings, specifications, and programme Managing and mentoring Site Engineers and ensuring engineering standards are maintained Managing QA documentation, Inspection and Test Plans (ITPs), and as-built records Coordinating surveys and providing technical input to resolve site issues Ensuring works are delivered safely, to specification, and in line with programme requirements Liaising with designers, subcontractors, and client representatives Supporting planning, sequencing, and short-term programming of works Requirements: Proven experience working as a Senior Engineer or experienced Site Engineer on civil engineering projects Experience on water treatment, wastewater, or utilities schemes essential Strong setting out and surveying experience Ability to read, review, and interpret technical drawings and specifications Valid CSCS card SMSTS or SSSTS preferred Strong communication, leadership, and organisational skills Application: To apply for this Senior Engineer role, please submit your up-to-date CV and a memb