Envirogen
Commissioning Engineer

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Commissioning Engineer
Join Envirogen and help deliver innovative water treatment and process solutions that make a real difference.
From advanced industrial water treatment plants and water reuse systems to projects supporting major manufacturers, utilities, energy providers, food & beverage producers and municipal customers, our work helps clients reduce environmental impact, improve efficiency and achieve their sustainability goals.
As a Commissioning Engineer, you will play a key role in taking projects from installation through to successful handover, ensuring systems are tested, validated and operating exactly as designed.
What You'll Do
- Lead and coordinate commissioning activities across a variety of water and process treatment projects.
- Carry out pre-commissioning checks, functional testing, system start-up, optimisation and performance validation.
- Work closely with Project Managers, Engineers, subcontractors and clients to ensure smooth project delivery.
- Identify and resolve technical issues during testing and start-up.
- Manage commissioning documentation, test records and handover packs.
- Act as the main client contact during commissioning, building strong relationships and ensuring a positive customer experience.
- Ensure all activities are delivered safely and in line with quality, environmental and compliance standards.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Why Envirogen?
You'll be part of a business at the forefront of industrial water treatment, process filtration, water recycling and sustainability solutions, working on projects that help some of the world's leading organisations improve performance while reducing environmental impact.


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If you're looking for a role where you can combine technical expertise, client interaction and project delivery, we'd love to hear from you.
What We're Looking For
- Experience commissioning mechanical, electrical, control or process systems within industrial, utilities, water or manufacturing environments.
- Ability to interpret P&IDs, technical drawings and engineering specifications.
- Strong fault-finding and problem-solving skills.
- Experience working on-site with contractors, suppliers and multidisciplinary teams.
- Degree, HNC/HND or equivalent in an Engineering discipline.
- A proactive approach, excellent communication skills and a passion for delivering projects successfully.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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