At a Glance
- Tasks: Lead the commissioning of exciting water projects and ensure compliance on-site.
- Company: Established design and build provider in the UK water sector.
- Benefits: Earn up to £450 per day with long-term project opportunities.
- Why this job: Make a real impact in water treatment while developing your skills.
- Qualifications: 5+ years in water operations and relevant technical qualifications required.
- Other info: Join a supportive team and enjoy a diverse work environment.
The predicted salary is between 36000 - 54000 £ per year.
Our client is seeking an experienced Senior Commissioning Engineer to support the safe and compliant delivery of water projects. Reporting directly to the Commissioning Manager, you will take responsibility for wet commissioning, start‑up, and process commissioning activities on site. This is a hands‑on role requiring strong process and EICA knowledge, with responsibility for supervising commissioning staff and subcontractors where required.
Our client is an established integrated design and build provider operating within the UK water sector. They deliver complex infrastructure projects across long‑term frameworks and are recognised for their technical capability, collaborative delivery approach, and strong safety culture.
Key Responsibilities
- Ensure safe and compliant wet and process commissioning of water projects
- Carry out wet and process testing in line with training and competence
- Supervise, review, and sign off subcontractor commissioning activities
- Produce and approve RAMS for all commissioning stages
- Identify, review, and manage commissioning‑related project risks
- Liaise with the Design team to ensure commissioning requirements are embedded at design stage
- Review design deliverables including FDS, P&IDs, equipment lists, control philosophy, and telemetry requirements
- Produce or approve Commissioning Plans aligned to design intent
- Develop and manage Commissioning Programmes
- Prepare and deliver training plans, including supplier‑led and on‑site training
- Chair and minute commissioning and progress meetings
- Compile commissioning documentation, logs, daily diaries, and take‑over reports
- Support O&M and Training Coordinators with manuals and deliverables
- Liaise closely with the wider scheme delivery team, including client representatives, site teams, and subcontractors
What Our Client is Looking For
Essential Experience & Qualifications
- Proven water process commissioning experience
- Minimum 5 years’ experience in water operations
- Strong practical knowledge of water treatment processes
- Relevant technical qualification (apprenticeship, certificate, diploma, or degree in process control, chemical engineering, or environmental science)
- Valid UK driving licence
- CSCS card or SHEA Water Card
- EUSR Water Hygiene Card
Technical Knowledge
- Extensive commissioning experience within water treatment
- Strong understanding of process and EICA systems
Behavioural Competencies
- Clear, confident communicator
- Strong interpersonal and stakeholder management skills
- Calm, professional, and solutions‑focused
- Comfortable working fully site‑based
- Flexible to work nights or weekends if required
What Our Client Offers
- Contract rate up to £450 per day (Outside IR35)
- Long‑term water project pipeline
- Well‑defined commissioning scope
- Supportive site and delivery teams
Eligibility
Applicants must have the right to work in the UK and hold a valid UK driving licence. 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.
Senior Commissioning Engineer – Process / EICA in Croydon employer: Advance Training & Recruitment Services
Contact Detail:
Advance Training & Recruitment Services Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Commissioning Engineer – Process / EICA in Croydon
✨Tip Number 1
Network like a pro! Reach out to your contacts in the water sector and let them know you're on the hunt for a Senior Commissioning Engineer role. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Get your hands dirty with some practical experience! If you can, volunteer for projects or take on freelance gigs that allow you to showcase your wet commissioning skills. This will not only boost your CV but also give you real-world examples to discuss in interviews.
✨Tip Number 3
Prepare for those interviews by brushing up on your technical knowledge. Make sure you can confidently discuss process and EICA systems, as well as your past experiences. We recommend practising common interview questions with a friend or using mock interview platforms.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we often have exclusive roles listed that you won't find anywhere else. So, get clicking and show us what you've got!
We think you need these skills to ace Senior Commissioning Engineer – Process / EICA in Croydon
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your relevant experience in water process commissioning. We want to see how your skills match the job description, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Senior Commissioning Engineer role. We love seeing your personality and passion come through, so let us know what excites you about this opportunity.
Showcase Your Technical Knowledge: Since this role requires strong process and EICA knowledge, make sure to include specific examples of your technical expertise. We want to know how you’ve applied your skills in real-world scenarios, especially in water treatment processes.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts and submit your details!
How to prepare for a job interview at Advance Training & Recruitment Services
✨Know Your Stuff
Make sure you brush up on your water process commissioning knowledge. Be ready to discuss specific projects you've worked on, especially those involving wet commissioning and EICA systems. This will show that you have the hands-on experience they’re looking for.
✨Showcase Your Leadership Skills
Since this role involves supervising commissioning staff and subcontractors, be prepared to share examples of how you've successfully led teams in the past. Highlight your communication skills and how you manage stakeholder relationships effectively.
✨Prepare for Technical Questions
Expect some technical questions related to water treatment processes and commissioning activities. Review relevant design deliverables like FDS and P&IDs, and be ready to explain how you would approach risk management in commissioning.
✨Demonstrate Flexibility and Commitment
This role may require working nights or weekends, so be ready to discuss your availability and willingness to adapt. Show that you're committed to the project’s success and can handle the demands of a site-based position.