Principal Civil & Drainage Engineer - Growth & Progression

RGB Recruitment; Cardiff; On-site; GBP 50,000 - 65,000; Full time

Benefits offered by this job

Salary £50,000 – £65,000 (DOE)

24 days annual leave + bank holidays

7% employer pension contribution

Private healthcare

Progression routes towards IEng/CEng

Job summary

RGB Recruitment in Cardiff is seeking a Principal Civil/Drainage Engineer to join their Civils/Drainage team on a range of commercial and industrial projects across South Wales and beyond.

The role covers infrastructure and drainage design using AutoCAD, Civil3D and MicroDrainage/Flow, with line management responsibilities within the team. Salary ranges from £50,000 to £65,000 depending on experience, plus benefits.

Qualifications

• Proven experience in potable, surface and foul water design.
• 3D design and modelling using MicroDrainage/InfoDrainage.
• Familiar with Water Authority approvals (S104/S106).
• Involvement with SuDS processes.

Responsibilities

• Infrastructure and drainage designs using AutoCAD, Civil3D and MicroDrainage/Flow.
• Design and delivery of commercial, battery energy storage, water and renewable energy projects.
• Preparation of Section Agreements (278/38/104) and technical drawings.
• Collaborating with engineers and stakeholders to deliver high‑quality solutions.
• Line management within the wider team.

Skills

Potable water design

Surface water design

Foul water design

Water authority approvals knowledge

SuDS involvement

Tools

AutoCAD

Civil3D

MicroDrainage

InfoDrainage

Flow

Job description

RGB Recruitment in Cardiff is seeking a Principal Civil/Drainage Engineer to join their Civils/Drainage team on a range of commercial and industrial projects across South Wales and beyond.

The role covers infrastructure and drainage design using AutoCAD, Civil3D and MicroDrainage/Flow, with line management responsibilities within the team. Salary ranges from £50,000 to £65,000 depending on experience, plus benefits.