Drainage Design Engineer - Outside IR35

Our client, is currently seeking a Drainage Design Engineer to join their team on a contractual basis. This role, focusing on drainage and floodwater management, is critical to the successful delivery of various drainage schemes for a diverse range of clients.

Key Responsibilities:

Designing and delivering a variety of drainage schemes
Producing site reports, civil engineering designs, calculations, and civil 3D models
Providing technical guidance and mentorship to junior team members
Ensuring the accuracy and reliability of design information
Collaborating with internal teams and clients to deliver project requirements

Job Requirements:

Experience in drainage and flood risk management
Competence in using software such as Causeway Flow, Info Drainage, and AutoCAD
Strong technical and analytical skills
Ability to produce detailed civil engineering designs and calculations
Understanding of civil 3D modelling
Valid driving licence (Category

B) and flexibility for hybrid working
Excellent communication and team collaboration abilities

Additional Information:

Typical hours: 37 hours per week
Hybrid role: 2 days in Winchester offices, 3 days remote

Start date:

7th September 2026
DBS check not required
Closing date for applications: 14th August 2026
If you are an experienced Drainage Design Engineer with a passion for delivering high-quality drainage and floodwater management solutions, we would love to hear from you. Apply now to join our client's dynamic and talented team