Lisbon, Portugal · On-site
Mechanical Engineer – Data Centres Location: Porto, Portugal Employment Type: Full-Time, On-Site Level: Junior / Senior / Lead About the Role We are hiring Mechanical Engineers at Junior, Senior, and Lead levels to join …
Skills: Mechanical engineering, HVAC, Cooling systems, Piping, Pumps
Lisbon, Portugal · On-site
Role Overview The Senior LV Electrical Engineer defines the low-voltage electrical distribution strategy for data center and mission-critical facilities, holds technical sign-off authority, and mentors junior and interme…
Skills: Low Voltage Electrical Distribution, Data Center Design, IEC Standards, RTIEBT, Protection And Coordination Studies
Porto, Portugal · On-site
Descrição da empresa Na DouroAzul, acreditamos que cada viagem é muito mais do que um simples cruzeiro — é uma experiência que fica na memória. Desde 1993, navegamos com a missão de mostrar ao mundo o encanto do rio Dour…
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Porto, Portugal · On-site
Descrição da empresa Na DouroAzul, acreditamos que cada viagem é muito mais do que um simples cruzeiro — é uma experiência que fica na memória. Desde 1993, navegamos com a missão de mostrar ao mundo o encanto do rio Dour…
Skills: Electrical Maintenance, Low Voltage Installations, HVAC Electricity, Preventive Maintenance, Corrective Maintenance
SINGLE BUOY MOORINGS INC.Porto, Portugal · On-site
Imagine your career taking you to the depths of innovation and the heights of impact. Our people enable continuous progress. Their commitment, collective expertise, and unique capabilities are the engine room behind SBM …
Skills: Project Planning, Primavera P6, MS Project, Earned Value Analysis, Risk Management
Porto, Portugal · On-site
WHY YOU SHOULD WORK WITH US? Sustainable impact: contribute to a greener future; Global Growth: Join an industry with growing global presence; Career Development: Benefit from a dynamic industry that fosters professional…
Skills: Mechanical supervision, HSE compliance, Wind turbine maintenance, Crane operation, Industrial bolting
Porto, Portugal · On-site
We are EDP, a global energy company present in around 29 markets with a particular emphasis on renewable energies. With more than 45 years of experience, we have been consolidating a relevant presence on the world energy…
Skills: Occupational Health and Safety, Electrical safety, Risk assessment, Safety audits, Accident investigation
Porto, Portugal · On-site
A NEYA Hotels, reconhecida pelo seu compromisso com a sustentabilidade e boas práticas de gestão, procura reforçar a sua equipa com um/a Técnico de Manutenção Sénior. Procuramos um/a profissional motivado/a para integrar…
Skills: Preventive Maintenance, Corrective Maintenance, Electricity, Electromechanics, HVAC
Porto, Portugal · On-site
Descrição da empresa Somos a SGS – a empresa líder mundial em testes, inspeção e certificação. Somos reconhecidos como uma referência global em qualidade e integridade. Os nossos 99.600 colaboradores operam numa rede de …
Skills: Occupational Health and Safety, Construction Safety Coordination, Industrial Safety, Legal Compliance Monitoring, Technical Reporting
Porto, Portugal · Hybrid
Role context: Q ENERGY is seeking a Geotechnical Engineer for an opportunity within the offshore wind sector based in Europe. This pivotal role will focus on offshore site characterization and geotechnical analysis, unde…
Skills: Geotechnical Engineering, Offshore Wind, Site Characterization, Foundation Design, Mooring Systems
Porto, Portugal · On-site
Na Secil, contribuímos diariamente para a construção de Portugal. Somos um Grupo empresarial de referência na produção e comercialização de cimento, betão pronto, agregados, argamassas e cal hidráulica. Através da Betotr…
Skills: Heavy Vehicle Driving, Concrete Transport, Vehicle Maintenance, Road Safety Compliance, Tachograph Operation
Otis Elevator Co.Porto, Portugal · On-site
Date Posted: 2026-06-23 Country: Portugal Location: Delegação Porto, Portugal Gostarias de fazer parte de um setor estável, com muitas oportunidades de desenvolvimento profissional? Na OTIS, empresa multinacional de refe…
Skills: Equipment Maintenance, Equipment Repair, Troubleshooting, Electrical Systems, Electromechanics
Porto, Portugal · On-site
Localização: Lisboa, Portugal, Portugal Requisição de ID: 89548 Elevamos... Qualidade de vida Os nossos elevadores, escadas e passadeiras rolantes transportam com segurança mais de dois biliões de pessoas. Como parte da …
Skills: Elevator Maintenance, Electronics, Electricity, Mechanics, Technical Repair
Otis Elevator Co.Porto, Portugal · On-site
Date Posted: 2026-06-22 Country: Portugal Location: Delegação Porto, Portugal Gostarias de fazer parte de um setor estável, com muitas oportunidades de desenvolvimento profissional? Na OTIS, empresa multinacional de refe…
Skills: Equipment Maintenance, Equipment Repair, Troubleshooting, Electrical Systems, Electromechanics
Porto, Portugal · On-site
Course of training About us Your area of responsibility You take operational responsibility for onshore major component exchange sites across EuropeYou coordinate and manage all subcontractors and internal teams working …
Skills: Site management, Major component exchange, Heavy-lift logistics, Wind turbine maintenance, Project management
Porto, Portugal · On-site
🏗️ Comercial B2B | Projetos de Iluminação A SellPoint, especializada em recrutamento na área comercial, está a recrutar um(a) Comercial B2B para integrar uma empresa especializada em Projetos de Iluminação. Esta função …
Skills: B2B Sales, Prospecting, Negotiation, Client Relationship Management, Technical Project Interpretation
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Design and develop mechanical systems including HVAC, cooling, and thermal infrastructure for large-scale data centres. Coordinate multidisciplinary designs and ensure compliance with international engineering standards.
Requires a Bachelor's Degree in Mechanical Engineering and relevant design experience ranging from 3 to 10+ years depending on the level. Proficiency in design software like AutoCAD or Revit and knowledge of industry standards are essential.
Location: Porto, Portugal
Employment Type: Full-Time, On-Site
Level: Junior / Senior / Lead
We are hiring Mechanical Engineers at Junior, Senior, and Lead levels to join our engineering team in Porto, supporting the design and delivery of large-scale Data Centre and mission-critical projects.
You will work on complex multidisciplinary projects involving HVAC, cooling systems, piping, pumps, machinery, and thermal systems, collaborating with international engineering teams.
Design and develop mechanical systems including HVAC, cooling, piping, pumps, and thermal systems.
Prepare and validate mechanical calculations, schematics, drawings, and technical documentation.
Coordinate mechanical designs with Electrical, Structural, Civil, and other disciplines.
Ensure compliance with ASME, ISO, ASHRAE, and applicable local standards.
Participate in design reviews, technical coordination, and risk assessments.
Support project delivery, technical documentation, and client coordination.
For Senior/Lead roles: mentor engineers, lead design activities, manage project deliverables, and provide technical leadership.
Junior: 3–5 years of mechanical design experience.
Senior: 5–10 years of mechanical design experience with strong experience in large-scale projects.
Lead: 10+ years of mechanical design experience with proven team leadership and project ownership.
Bachelor's Degree in Mechanical Engineering.
Strong knowledge of HVAC, cooling, piping, pumps, and thermal systems.
Experience with AutoCAD, Revit, SolidWorks, or similar design software.
Knowledge of ASME, ISO, and ASHRAE standards.
Experience in Data Centres, industrial, commercial, infrastructure, or other complex projects is highly desirable.
Strong English communication skills.
Competitive salary aligned with experience.
Meal allowance: €10.20 per working day via meal card.
22 working days of paid annual leave per calendar year, excluding Portuguese public holidays.
Private health insurance for the employee, in accordance with CTS Europe policy.
Additional benefits applicable under Portuguese law and CTS internal policies.
Professional growth and continuous training.
Opportunity to work on international Data Centre and mission-critical projects.
Collaborative and diverse international engineering environment.
Location: Porto, Portugal | Work Model: 100% On-Site
We do Data Centers. Faster. Better. Cheaper.
Leading design and build contractor for data center solutions in Europe and the largest in the Nordics. CTS Group is a business with traditional values, diligence and integrity being paramount. Our genuine aim is to provide Total Client Satisfaction by consistently delivering quality design and build solutions whilst maintaining motivated, happy and dedicated work force. CTS Group focuses on sustainability and delivery of first class projects in an environmentally friendly way. A commitment to innovation and excellence helps CTS Group remain at the forefront of technology, giving us the ability to provide our clients with the best service on the market today. «With passion for the business!»
Offices: Route de Crassier 7, Eysins, Nyon 1262, CH
There are currently 14 open construction positions in Porto, Portugal listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CTS Group, MysticInvest Holding, Otis Elevator Co., Buss Energy Group, EDP, among others. Browse the listings above to see every active employer.
Yes — 1 of the 14 open construction positions offer remote or hybrid work (0 remote, 1 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
