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Principal Process Engineer

Water & Waste Sector
UK locations: Croydon, Exeter, Swindon (Hybrid)
Salary: £60,000 - £70,000
Full-time | Permanent | 37.5 hours

The Opportunity

We're looking for a Principal Process Engineer to take a leading role in delivering innovative water and wastewater projects that genuinely make a difference. You'll work at the forefront of sustainable infrastructure, leading multidisciplinary design teams while mentoring and developing the next generation of engineers.

What You'll Be Doing

Leading process design on single and multi-disciplinary projects
Providing technical leadership and driving best-practice solutions
Delivering outline and detailed process designs for water and wastewater schemes
Undertaking site and process surveys of existing assets
Reviewing and checking designs produced by others
Managing client and stakeholder relationships
Supporting and line-managing developing engineersWhat We're Looking For

Essential:

Significant experience in process engineering within the water & waste sector
Strong knowledge of treatment processes, standards, and regulations
Experience in outline and detailed process design
Excellent communication and leadership skills
Degree (BEng/MEng) in Chemical Engineering or related discipline
Chartered Engineer (CEng) or working towardsDesirable:

ATEX/DSEAR and HAZOP experience
CAD/BIM knowledge
Full UK driving licence

Why Join?

Lead high-impact projects that support sustainability and climate resilience
Hybrid working and flexible arrangements
Clear progression and strong professional development support
Collaborative, people-first culture
Competitive benefits alongside a salary up to £70k

We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status