29 English-speaking jobs in Sines
Equipment Precommissioning Superintendent
- Opex Energy
- Sines Municipality
- June 1
Equipment Precommissioning Superintendent needed for 10-month project. Requires experience with rotating equipment and mechanical systems, including pumps, compressors, turbines, and packaged units. Responsibilities include supervising installation, inspection, and testing activities, coordinating with various teams, and ensuring compliance with HSE requirements.
Design Director, Client-Side for Hyperscale Data Centre
- Grucon
- Sines Municipality
- May 28
Overview As Design Manager at Grucon, you will take a senior role representing a confidential strategic client in the delivery of a major hyperscale data centre programme in the Alentejo Litoral region of Portugal.
Graduate Planning Engineer - 2026
- Winthrop Technologies
- Sines Municipality
- May 28
Graduate Planning Engineer to join Project Controls team. Develop and maintain project schedules, monitor progress, and assist with reporting. Support risk analysis and mitigation planning. Bachelor's degree in a related field required. Proficient in MS Office, planning software experience is an advantage.
Mechanical Engineer
- agap2 Indústria
- Sines Municipality
- May 23
Mechanical Engineer needed for on-site role. Requires Bachelor's degree in Mechanical Engineering, 1+ year experience in industrial/manufacturing maintenance, SAP knowledge, and strong problem-solving skills.
Environmental, Health and Safety (EHS) Administrative
- TSL
- Sines Municipality
- May 14
The Environmental, Health and Safety (EHS) Administrative Assistant provides administrative and operational support to the EHS department. This role maintains records of site activities regarding legal compliance and TSL compliance. Responsibilities include ensuring accurate submission and updating of data on regulatory platforms, recording and monitoring workplace accidents, and preparing reports on safety, environmental, and social compliance indicators.
Commercial Manager (Client/Owner's Representative)
- Grucon
- Sines Municipality
- May 8
Senior Commercial Manager to represent a client in the delivery of a major hyperscale data center program in Portugal. Lead the commercial function, oversee the PMO, and ensure alignment with the client's objectives. Manage contracts, Capex, procurement, and reporting. Requires 10+ years of experience in commercial management on major capital projects, data center experience, and fluency in English.
Piping Coordinator - Oil&Gas
- Intertek Italia
- Sines Municipality
- May 8
Coordinates all piping activities, from installation to commissioning. Ensures compliance with design codes and quality standards. Manages piping documentation and collaborates with teams to ensure project compliance.
Graduate Quantity Surveyor - 2026
- Winthrop Technologies
- Sines Municipality
- May 6
Graduate Quantity Surveyor will support cost management by preparing estimates, managing budgets, and overseeing financial aspects of construction projects.
Design Manager (Client/Owner Representative)
- Grucon
- Sines Municipality
- May 6
Overview As Design Manager at Grucon, you will take a senior role representing a confidential strategic client in the delivery of a major hyperscale data centre programme in the Alentejo Litoral region of Portugal.
Automation Specialist
- PSA Sines, S.A.
- Sines Municipality
- May 6
Automation Specialist needed to ensure reliable, safe, and efficient operation of automated equipment. Responsibilities include root cause analysis, preventive maintenance, system performance monitoring, and cybersecurity support. Requires 3+ years of experience with PLCs, particularly Siemens S7, and strong communication and analytical skills.
Assistant Front Office Manager (M/F)
- Pestana Hotel Group
- Porto Covo
- May 1
The Pestana Hotel Group seeks an experienced Assistant Front Office Manager to coordinate reception operations at Pestana Porto Covo Residences. Responsibilities include implementing procedures, hiring and training staff, managing schedules, and providing exceptional customer service. Requires a bachelor's degree in hospitality, 3+ years of experience, Opera software proficiency, and strong leadership skills.
CSA Construction Manager
- Winthrop Technologies
- Sines Municipality
- May 1
Winthrop Technologies seeks a CSA Construction Manager for a major data center project in Sines, Portugal. The role involves leading and managing the CSA team to deliver projects to the highest standards of safety, quality, and client satisfaction. The successful candidate will have proven experience managing and delivering CSA work packages on large-scale construction projects.
Document Control Administrator - Oil&Gas Project
- Intertek Italia
- Sines Municipality
- May 1
Document Control Administrator needed for an Oil & Gas project. Manage, control, and organize project documentation, ensuring accuracy and accessibility. Support engineering, inspection, and coordination teams with document tracking.
Electrical & Instrumentation Coordinator (E&I) - Oil&Gas
- Intertek Italia
- Sines Municipality
- April 30
The Electrical & Instrumentation (E&I) Coordinator will supervise and coordinate electrical and instrumentation installation, assembly, and quality, ensuring compliance with standards and procedures.
BMS EPMS Package Manager
- Winthrop Technologies
- Sines Municipality
- April 29
Winthrop Technologies seeks an experienced BMS Package Manager to oversee the delivery, coordination, and commissioning of BMS and EPMS systems for a major data center project.
Quality Lead
- Winthrop Technologies
- Sines Municipality
- April 29
QA/QC Lead to manage quality implementation across CSA and MEP works on a major data center project in Portugal. Requires 8+ years' experience in large-scale construction projects, strong leadership skills, and knowledge of CSA and MEP installations.
EHS Manager
- The Launch Group
- Sines
- April 24
Planning Manager
- The Launch Group
- Sines
- April 24
Electrical Construction Manager
- The Launch Group
- Sines
- April 24
EHS Advisor
- The Launch Group
- Sines
- April 24










































































































