Senior / Principal ICA Engineer (Water)

WSP Global Inc.; Greater London; On-site; GBP 65,000 - 95,000; Full time

Job summary

WSP is seeking Senior/Principal ICA Engineers to join its Regulated Water Asset Design team in the UK, delivering ICA design across the full project lifecycle for water, wastewater, and industrial projects. You will work within a multidisciplinary environment with visibility across major projects and the UK water sector.

You will take ownership of technical delivery, mentor junior engineers, and collaborate closely with clients and stakeholders to shape delivery and outcomes across projects.

Qualifications

• Experience delivering ICA design across project lifecycle.
• Strong knowledge of control systems and electrical integration.
• Experience preparing and reviewing detailed engineering deliverables.
• Familiarity with DSEAR and CDM standards.
• Experience supporting commissioning, testing and FAT activities.
• Excellent client-facing and stakeholder skills.
• Collaborative yet capable of working independently.

Responsibilities

• Lead or contribute to ICA design across projects.
• Prepare specifications, calculations, reports and datasheets.
• Develop user requirements and system architectures.
• Support feasibility studies and optioneering.
• Assist with tender evaluations and bid activities.
• Participate in testing, commissioning and FAT.
• Collaborate with multidisciplinary teams to deliver integrated solutions.
• Build relationships with clients and project stakeholders.
• Mentor junior engineers where appropriate.

Skills

ICA design

Control systems

Electrical integration

Technical deliverables

Stakeholder engagement

Team mentoring

Job description

What if you could shape a career as unique as you?

At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons.

A little more about your role…

Our Regulated Water Asset Design team serves the municipal water sector both in the UK and internationally. We hold long term framework agreements direct with water companies, including Severn Trent Water and Southwest Water. We also hold excellent relationships and trading agreements with blue chip contractors, including Costain and Galliford Try, for whom we deliver projects across the UK. We deliver a full range of design services across wastewater treatment, water treatment, sewerage and water network schemes.

To find out more about our Water business click on the following link and discover what awaits you at https://www.wsp.com/en-us/sectors/wastewater

With demand accelerating as part of AMP8, we are looking for Senior and Principal ICA Engineers to join our growing team. This is an opportunity to take a leading role in the design and delivery of complex infrastructure projects, working across water, wastewater, and wider industrial sectors.

The Opportunity...

You will be part of a multidisciplinary engineering team delivering ICA design across the full project lifecycle, from early feasibility through to commissioning and handover. Our projects are varied, technically challenging, and highly visible across the UK water sector.

In this role, you will:

• Lead or contribute to ICA design across a range of infrastructure and non-infrastructure projects
• Prepare and review key technical deliverables including specifications, calculations, reports, datasheets, schedules and control philosophies
• Support development of user requirement specifications and system architectures
• Contribute to feasibility studies, optioneering and detailed design
• Support tender evaluations and bid activities
• Participate in testing, commissioning and factory acceptance testing
• Work closely with multidisciplinary teams to deliver integrated solutions
• Build strong relationships with clients and project stakeholders
• Support and mentor junior engineers where appropriate

You will have the opportunity to take ownership of technical delivery and play a key role in how projects are shaped and delivered.

What we are looking for...

We are keen to speak to engineers with strong ICA design experience, ideally within the water sector or other process-led environments.

You will bring:

• Experience delivering ICA design across multiple stages of the project lifecycle
• Strong understanding of control systems, instrumentation and electrical integration
• Experience preparing and reviewing detailed engineering deliverables
• Knowledge of relevant standards including DSEAR and CDM
• Experience supporting or leading commissioning, testing and FAT activities
• Strong client-facing and stakeholder engagement skills
• A collaborative approach with the ability to work independently where required

Why join WSP?

• Work on major AMP8 programmes and nationally significant projects
• Be part of a collaborative, multidisciplinary environment
• Take on a visible role with real influence on delivery and clients
• Access structured development including chartership support
• Build a long-term career with a global consultancy

Imagine a better future for you and a better future for us all.

Work on landmark projects around the world and embrace opportunities to make an even bigger impact in the communities you care about. What if you could do the best work of your life and create a legacy for yourself?