Mechanical System Design Engineer – Cooling Systems
Design and dimension industrial cooling systems, select key components, and deliver robust solutions with a skilled engineering team in Sweden.
Location: Landskrona, Sweden | Onsite 100%
Duration: Feb 2026 – Sept 2026
About the Role:
Join a leading energy technology company developing cutting-edge clean-water cooling systems for high-voltage electrical components. We are seeking a skilled Mechanical System Design Engineer to be part of a small, expert design team driving innovative system solutions.
Responsibilities:
Design and dimension complete cooling systems based on customer specifications and internal technical requirements
Perform pressure drop, system volume, and expansion tank calculations to ensure reliable operation
Create flow diagrams and P&IDs that meet technical and customer requirements
Select and specify major components including pumps, coolers, and motors
Enter approved components into SAP and maintain accurate project documentation
Take ownership of projects independently or collaborate closely with colleagues
Work with internal teams and international customers to ensure project success
What We’re Looking For:
5+ years of experience in pipe or system design for industrial processes (cooling, water treatment, wastewater, biogas, ships, oil & gas, or nuclear)
Strong skills in system dimensioning, flow/pressure calculations, P&ID development, and component selection
Practical understanding of manufacturing and installation processes
Self-driven, detail-oriented, and curious, with excellent collaboration and communication skills
Fluent in Swedish and English
Why This Role is Exciting:
Work on innovative cooling systems that keep critical electrical equipment running safely
Collaborate with a small, skilled design team where your contributions are visible
Gain hands-on exposure to full system design, component selection, and international projects
Apply your engineering expertise to real-world, high-impact systems
Sperton Sweden:
This assignment is handled by Sperton, who oversees all sourcing and candidate evaluation. We manage the process professionally on behalf of our customer.
- Department
- Consultant jobs
- Locations
- Sweden
- Employment type
- Contract
- Job location
- Landskrona, Sweden
Colleagues
Workplace & Culture at Sperton
At Sperton, we believe that great results come from great people.
Our culture is built on trust, collaboration, and a shared passion for delivering quality in everything we do.
We are a Norwegian-owned international company with colleagues across Europe, Asia, and the USA, working together seamlessly across time zones and cultures. Our teams are diverse, yet united by the same goal — to connect people and companies in meaningful ways.
We value openness, initiative, and continuous learning. Everyone at Sperton is encouraged to take ownership, share ideas, and challenge existing ways of working to make our solutions even better.
Even though we operate globally, our approach is personal. We take pride in creating a supportive and inclusive environment where people feel heard, respected, and motivated to grow — both professionally and personally.
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