Principal Engineer (Water and Flood Risk)

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📍 Lancashire-Manchester, UKFULL TIME

About this role

Around the world, SYSTRA’s specialists plan, design, integrate, test, commission, project manage and deliver mass transit and mobility solutions that are relied on by more than 50 million people every day.

For more than 60 years, the Group has been committed to helping cities and regions contribute to their development by creating, improving and modernising their transport infrastructure with sustainability, accessibility and innovation at the heart of our designs. With over 10,300 colleagues globally and around 1000 in the UK & Ireland we are growing significantly and seeking out the very best talent to join the SYSTRA signature team and be part of leading the way in infrastructure design.

Context

A Principal Engineer in water engineering and SuDS is required to support our delivery of works across our projects for United Utilities. This individual will provide technical leadership across SuDS design and integration with other disciplines. We are looking for someone who has an advanced technical knowledge of SuDS and be able to demonstrate strong understanding of relevant design standards, regulatory requirements and best practice.

 

The Principal Engineer will be accountable for the design delivery of allocated engineering work packages within our Water team, ensuring the delivery of all the specified project outcomes on time, within budget and to the client’s specifications. The role holder should ensure project requirements are fully met and technically sound design solutions are produced, including all associated reporting and cost estimating, to programme and within budget.

Missions/Main Duties

 

Working in collaboration with our designers and contract partners, the Principal Engineer will be involved in a variety of tasks such as, but not limited to: 

  • Define the design approach, integrate inputs from multiple disciplines, and resolve standards or stakeholder conflicts as the internal specialist. 

  • Lead production of work packages, breaking work into tasks, estimating inputs, setting dependencies, and maintaining programme, budget, and quality control. 

  • Drive technical excellence and first-time-right delivery, setting QA and Safe by Design checkpoints and approving key technical decisions. 

  • Ensure solutions meet client specifications and acceptance criteria, with clear reporting and cost estimates, delivered to programme and within budget. 

  • Provide day-to-day technical guidance, review, and coaching for engineers and graduates, giving clear direction and constructive feedback. 

  • Develop and document innovative, repeatable methods and tools to address design problems and reduce cycle time. 

  • Allocate work effectively across designers and locations, delegating clearly and reviewing outcomes. 

  • Coordinate UK and international teams (including offshore production centres) to deliver integrated drainage designs with consistent quality. 

  • Lead CDM/design compliance activities, evidencing hazard elimination and capturing lessons learned for continuous improvement. 

Profile/Skills

  • Degree qualified in a relevant Engineering discipline
  • Chartered Engineer, MICE or CIWEM preferred

  • Essential demonstrable knowledge of SUDs designs

  • Experience of working on infrastructure, transportation or civil engineering project

  • Software - Experience of using Microdrainage and/or InfoWorks, Openroads

  • Experience of team leadership (line management and/or virtual project team)  
   

Workplace Type

Hybrid

Frequently Asked Questions

Is the salary disclosed for the Principal Engineer (Water and Flood Risk) position at systra?
The salary for this Principal Engineer (Water and Flood Risk) role at systra is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Principal Engineer (Water and Flood Risk) position at systra located?
This Principal Engineer (Water and Flood Risk) role at systra is based in Lancashire-Manchester, UK. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Principal Engineer (Water and Flood Risk) role at systra full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Principal Engineer (Water and Flood Risk) role at systra.
How do I apply for the Principal Engineer (Water and Flood Risk) position at systra?
Click the "Apply Now" button on this page. You will be redirected to systra's official application portal hosted on icims where you can submit your application directly.
When was the Principal Engineer (Water and Flood Risk) job at systra posted?
This Principal Engineer (Water and Flood Risk) position at systra was posted on Aug 5, 2026. Apply as soon as possible — early applications are often reviewed first.
Principal Engineer (Water and Flood Risk)
systra
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