31 English-speaking jobs in Sines
Pre-commissioning / Commissioning Manager / HVO & Hydrogen Project
- Easy Skill
- Sines Municipality
- May 15
Senior Pre-commissioning / Commissioning Manager needed for a major energy project in Sines, Portugal. The role involves planning, coordinating, and monitoring pre-commissioning and commissioning activities for an HVO/biofuel unit and an electrolyser unit for hydrogen production.
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.
Project Director
- JDL Recruitment
- Sines Municipality
- May 14
Project Director to lead the construction of a 1GW hyperscale data center campus in Portugal. Full accountability for delivery across all phases, budget, quality, and safety. Experience managing large-scale data center construction projects and complex supply chains required.
QAQC Lead – Data Centre Construction
- Breagh Recruitment
- Sines Municipality
- May 7
QAQC Lead for a major data centre project in Sines, Portugal. Drive the project quality strategy, ensuring works meet specifications and client expectations. Manage a QAQC team, oversee inspections, testing, and documentation.
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.
Automation Specialist
- PSA Sines, S.A.
- Sines Municipality
- May 6
Automation Specialist ensures the reliable, safe, and efficient operation of automated equipment, including RTGs and Quay Cranes. Responsibilities include root cause analysis, preventive maintenance, system performance monitoring, cybersecurity, and vendor coordination. Requires 3 years of automation project experience, PLC programming (Siemens S7), and strong communication and collaboration skills.
Project Director - Portugal Portugal
- Nscale Ltd.
- Sines Municipality
- May 6
The Project Director will lead the execution of Nscale's hyperscale data center construction projects, ensuring project outcomes align with scope, business objectives, and technical expectations.
Project Director - Portugal
- Nscale
- Sines Municipality
- May 4
Leads the execution of hyperscale data center construction projects, ensuring alignment with project scope, business objectives, and technical expectations. Provides leadership and oversight across delivery, managing cost, schedule, risk, and performance.
Mechanical Project Manager
- Internetwork Expert
- Sines Municipality
- May 4
The Project Manager (Mechanical) will manage MSL's Project Team to deliver projects safely, efficiently, and to the highest quality standards. Responsibilities include managing health and safety, developing construction plans, managing subcontractors, and generating progress reports.
Building Management Systems Engineer
- Clear.
- Sines Municipality
- May 1
Manage BMS/EPMS package from installation through commissioning and handover on a major data centre project. Coordinate vendors, drive program, and ensure quality delivery.
Social Compliance Administrator
- TSL
- Sines Municipality
- May 1
The Social Compliance Administrator will support the implementation and monitoring of ethical labor standards on a construction project in Sines, Portugal. The role involves advising project teams and subcontractors on compliance, verifying documentation, and engaging with labor agencies.
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.
Infrastructure Operations Engineer
- Nscale
- Sines Municipality
- May 1
Technical expert responsible for ensuring the efficiency, reliability, and scalability of data center infrastructure. Manages infrastructure projects, monitors critical systems, and handles escalated customer support issues. Designs and implements automation scripts, conducts root cause analysis, and collaborates with cross-functional teams.
Construction Manager
- Internetwork Expert
- Sines Municipality
- April 30
Construction Manager needed for mechanical projects in the pharmaceutical or oil and gas industries. Must have 10+ years experience, understanding of piping drawings, and strong organizational and problem-solving skills.
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.
IT Sys&Admin Specialist
- PSA Sines, S.A.
- Sines Municipality
- April 28
This role requires a proactive IT professional to ensure the security and functionality of critical information systems. Responsibilities include system administration, software and hardware management, and collaboration with internal and external stakeholders. Experience with various operating systems, virtualization, and enterprise backup procedures is required.
EHS Manager
- The Launch Group
- Sines
- April 24
Electrical Construction Manager
- The Launch Group
- Sines
- April 24
Planning Manager
- The Launch Group
- Sines
- April 24


































































































