Drainage Design Engineer
£42,000 – £47,500 / yr base salary
Posted 13 Oct 2026
Advertised as “Senior Drainage Design Engineer (Highways)”
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- People management
- Employment
- On-Site
- Contract
- Full-time
- Visa sponsorship
- Not offered
| Base salary | £42,000 – £47,500 / yr |
|---|
Field of studyCivil Engineering (or related)
Study levelBachelor's or higher
Salary £42,123 to £47,665 per annum | Permanent, Full Time 37 hours per week | Preston
Please note that we are unable to offer sponsorship for this role
Shape Lancashire’s Future Infrastructure
Are you an experienced Drainage Engineer with a passion for drainage design and sustainable infrastructure including SuDS? Join our team and play a key role in delivering major highway, property, regeneration and sustainable travel projects that will make a lasting impact across Lancashire and provide opportunities to develop your career.
This is an exciting opportunity to lead the drainage design and delivery of high-profile schemes, provide specialist expertise across council services, and help create safer, greener, and more resilient communities.
What You'll Be Doing
As our Senior Drainage Design Engineer (Highways), you'll take a leading role in the design, development and delivery of a diverse range of infrastructure projects. Your responsibilities will include:
- Leading the design and construction supervision of drainage elements for major highway and infrastructure schemes, including our school building programme.
- Producing Flood Risk Assessments and supporting planning applications.
- Reviewing external drainage submissions to ensure compliance with national and local standards, including Sustainable Drainage Systems (SuDS).
- Taking responsibility for managing, mentoring and developing engineering staff.
- Preparing innovative design solutions, technical drawings, schedules and engineering documentation.
- Working closely with contractors, stakeholders and partner organisations to ensure projects are delivered safely, efficiently and on programme.
Projects You'll Be Part Of
You'll contribute to an ambitious capital programme and your work will include:
- Drainage design for capital highway improvements and new build.
- Drainage design to satisfy planning permission conditions for new-build and extension projects across Lancashire schools, including SuDS elements.
- Public realm enhancement schemes in partnership with district councils.
- Drainage input to the Safer Roads Fund schemes.
- Rural cycling infrastructure projects.
- Section 278 Highway works.
- Varied other smaller projects including packaged wastewater treatment plants, land drainage schemes and investigations.
What We're Looking For
We're looking for someone who combines strong technical expertise with excellent leadership and collaboration skills.
You'll have: