Mechanical Engineer - Cooling Parts
About CTS Group
CTS Group is a fast-growing international design and build company specializing in data center development across Europe, the Middle East and Africa (EMEA). With over 40 nationalities across its teams, CTS has a collaborative, high-performance culture where innovation and technical precision drive every project.
The Opportunity
We're hiring Mechanical Engineers at three levels to design, coordinate and deliver cooling systems and mechanical packages for mission-critical data center facilities.
What You'll Work On (all levels)
Designing cooling system components and mechanical packages from concept through IFC and as-built stages
Selecting, sizing and integrating cooling equipment such as chillers, CRAHs, CDUs, pumps and heat rejection systems
Making sure designs comply with codes, standards and client technical requirements
Coordinating with electrical, structural, architectural and special package teams
Supporting fast-track delivery, constructability reviews, commissioning and handover
Answering RFIs and supporting site teams during construction
What We're Looking For (all levels)
Bachelor's or Master's degree in Mechanical, Electrical or Industrial Engineering
Experience in mission-critical or industrial environments
Knowledge of critical cooling systems (CRAH/CRAC, chillers, liquid cooling, heat exchangers, pumps) and HVAC design for mission-critical cooling
Proficiency in AutoCAD and Revit
Understanding of redundancy concepts (N+1, 2N), resilience and uptime requirements
Strong attention to detail and the ability to perform in fast-paced, high-complexity environments
🔹 Junior Mechanical Engineer (3–5 years)
Supports design, documentation and coordination under the guidance of senior engineers
Prepares drawings and design packages for senior review and sign-off
Has a basic understanding of high-density and liquid-cooled data center environments
Is eager to learn and grow in the data center sector
🔹 Intermediate Mechanical Engineer (5–10 years)
Delivers designs with limited oversight and a moderate degree of independence
Leads equipment selection and sizing, and coordinates directly with other disciplines
Reviews and prepares mechanical design packages within their assigned scope
Has working experience with DCIM tools and interface coordination
🔹 Senior Mechanical Engineer (10+ years)
Owns end-to-end design and provides technical leadership across multiple projects
Resolves complex compliance issues, handles complex RFIs and drives risk mitigation
Finalizes and releases mechanical design packages
Mentors junior and intermediate engineers
Has deep expertise in mission-critical cooling, advanced DCIM experience and strong stakeholder management skills
What We Offer
A career-building role with one of Europe's fastest-growing data center companies
Direct collaboration with global colleagues
Competitive compensation and health insurance
A dynamic, innovation-focused environment in Lisbon/Porto
How to Apply
DC Forté is building the world's first global data center talent ecosystem. If you're ready to be part of this journey, send your updated CV to jobs@dc-forte.com and put the level you're applying for (Junior / Intermediate / Senior) in the subject line.
#Hiring #MechanicalEngineering #DataCenters #HVAC #Cooling #MissionCritical #LisbonJobs #PortoJobs #EngineeringJobs #DCForte
- Department
- Design & Engineering
- Locations
- Lisbon Office (CTS Europe), Porto Office (CTS Europe)
- Employment type
- Full-time