Water and Waste business unit (WAW) is a true end-to-end business as part of Wärtsilä Portfolio Businesses. WAW is a global leader in designing and supplying innovative wet and dry waste equipment and freshwater generation solutions for passenger vessels & conventional waste management and ballast water treatment equipment for all marine segments. WAW has the industry’s broadest product offering to secure beyond compliant operations for our marine customers.
We have now a unique and exciting opportunity as we approach divestment to become a standalone entity for the Wartsila Water Systems Ltd business, based in UK, Poole, Dorset.
You will add value to our engineering activity as you step your career towards a Design Engineer position. This role would suit a graduate engineer that has some experience in a similar role and is working towards the next opportunity.
Working primarily from our offices in Poole where we operate a hybrid (3 office, 2 working from home pattern), you will be mentored and guided by our internal engineer teams and technical leads to gain a solid understanding and broad exposure to our engineering operations.
Main Responsibilities:
- Produce drawings, Bills of Material and documentation for Conventional Waste projects.
- Support Design Engineers on complex Advanced Waste and R&D projects.
- Support product owners with maintenance of the product portfolio.
Requirements:
- Must have experience working in AutoCAD 2D.
- Experience working in Autodesk Inventor 3D (or similar).
- HNC/HND in engineering as a minimum, B.Eng is advantageous.
Note: According to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.
This is Wärtsilä
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.
Last application date: 24/03/2026
At Wärtsilä, we value, respect and embrace all our differences, and are committed to diversity, inclusion, and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.
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Water and Waste business unit (WAW) is a true end-to-end business as part of Wärtsilä Portfolio Businesses. WAW is a global leader in designing and supplying innovative wet and dry waste equipment and freshwater generation solutions for passenger vessels & conventional waste management and ballast water treatment equipment for all marine segments. WAW has the industry’s broadest product offering to secure beyond compliant operations for our marine customers.
We have now a unique and exciting opportunity as we approach divestment to become a standalone entity for the Wartsila Water Systems Ltd business, based in UK, Poole, Dorset.
You will add value to our engineering activity as you step your career towards a Design Engineer position. This role would suit a graduate engineer that has some experience in a similar role and is working towards the next opportunity.
Working primarily from our offices in Poole where we operate a hybrid (3 office, 2 working from home pattern), you will be mentored and guided by our internal engineer teams and technical leads to gain a solid understanding and broad exposure to our engineering operations.
Main Responsibilities:
- Produce drawings, Bills of Material and documentation for Conventional Waste projects.
- Support Design Engineers on complex Advanced Waste and R&D projects.
- Support product owners with maintenance of the product portfolio.
Requirements:
- Must have experience working in AutoCAD 2D.
- Experience working in Autodesk Inventor 3D (or similar).
- HNC/HND in engineering as a minimum, B.Eng is advantageous.
Note: According to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.
This is Wärtsilä
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.
Last application date: 24/03/2026
At Wärtsilä, we value, respect and embrace all our differences, and are committed to diversity, inclusion, and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.
Related jobs

Engineering and Technology Summer Internship – Register your interest

Engineer Officer - Communications Electronics
£34,600

Engineer Officer - Aerosystems
£34,600

Vehicle and Mechanical Equipment Technician
£26,300
