CTS Group

Junior Mechanical Engineer

Job ID JOB-002-0000050

Junior Mechanical Engineer – Data Centers

Company: CTS Group

Location: Porto, Portugal

Type: Full-time, on-site (Porto office)

About the Role

We are looking for a Junior Mechanical Engineer to support mechanical design efforts on complex, large-scale projects. You will be assisting in designing mechanical systems, developing calculations, and ensuring compliance with industry standards, while collaborating with multidisciplinary teams and clients. This role combines technical expertise and active involvement in project execution.

Key Responsibilities

Design & Technical Work

• Support senior engineers in developing mechanical designs, calculations, and drawings under close supervision
• Prepare basic schematics, layouts, and 2D/3D models using AutoCAD, Revit, or SolidWorks
• Perform routine calculations (load, sizing, capacity) with review from senior staff
• Assist with equipment selection based on specified parameters

Documentation & Compliance

• Maintain accurate technical documentation and drawing revisions
• Follow established design standards, codes, and checklists (ASHRAE, ASME, ISO)
• Support preparation of technical submittals and datasheets

Collaboration

• Participate in design coordination meetings, taking notes and actioning follow-ups
• Liaise with other disciplines (electrical, structural) under guidance
• Use BIM/ACC platforms for basic model updates and clash detection support

Learning & Development

• Shadow senior engineers on site visits, client calls, and design reviews
• Build technical competency across HVAC, piping, and cooling systems
• Take on increasing scope of independent tasks as competency grows

Qualifications

• Bachelor’s degree in Mechanical Engineering (required).

Skills & Competencies

• Expertise in mechanical systems design, including HVAC, piping, pumps, and machinery.
• Proficient in AutoCAD, SolidWorks, Revit, or other mechanical design software.
• Strong knowledge of ASME, ISO, and local mechanical safety standards.
• Experience in energy efficiency and sustainable design practices.
• Excellent problem-solving and project management skills.
• Strong written and verbal communication in English.

Experience

• Minimum 3 years in mechanical design engineering for large-scale, multidisciplinary projects.
• Expertise in HVAC, piping, machinery, and thermal systems design.

Soft Skills

• Proactive, autonomous, and results-oriented.
• Strong communicator with clients and internal teams.
• Collaborative, detail-oriented, and able to stay calm under pressure.

What We Offer

• Competitive salary package aligned with your professional experience.
• Health Insurance.
• Opportunity for professional growth and development.
• Continuous training and learning opportunities.
• A dynamic, professional, and collaborative work environment in Porto, with a diverse and inclusive team that values innovation and excellence.

How to Apply

DC Forté, powered by Kalido and CTS Group, is building the world’s first global data center talent ecosystem.

If you’re ready to be part of this journey, share your updated CV at jobs@dc-forte.com

Required Skills

Desired Skills