mechanical engineer - building systems & facilities (fixed-term/subcontractor) (3988)
Sep 11, 2026 · Allwyn Hellas
What you'll do
- Design electromechanical projects within corporate office premises
- Prepare technical presentations, including design proposals, budgeting, and ROI analysis
- Incorporate ESG initiatives focused on CO2 emissions reduction and sustainability
- Review and analyze design plans for compliance with legislation and technical standards
- Prepare technical specifications and tender documentation according to Greek regulations
- Collaborate with Procurement teams on RFP requirements and technical specs
- Support Legal teams with contract preparation and compliance
- Supervise construction and implementation of electromechanical and fire protection installations
- Liaise with Fire Brigade authorities for approvals and compliance processes
Key requirements
- 3+ years' experience
- Electromechanical systems design and fire protection regulations
- Compliance with legislation and technical standards
- AutoCAD and MS Office applications proficiency
- Technical specification preparation and budgeting with ROI analysis
- ESG initiatives implementation for sustainability improvements
- Construction supervision and stakeholder collaboration
- Contract compliance support
- Analytical thinking, project prioritization, and multitasking
- Communication skills in Greek and English
- Team collaboration and stakeholder management
- Mechanical Engineering
About the job
As a Mechanical Engineer – Building Systems & Facilities , you will take on the challenge of delivering complex electromechanical projects across large-scale corporate office environments. From design and compliance to construction supervision and ESG-driven initiatives, you will play a key role in shaping efficient, sustainable, and fully compliant building infrastructure.
What your day to day will include:
Designing and delivering electromechanical projects within HQ premises
Preparing technical presentations including design proposals, budgeting, and ROI analysis
Incorporating ESG initiatives into project designs, with a focus on CO₂ emissions reduction and sustainability improvements
Reviewing and analyzing design plans to ensure compliance with applicable legislation and technical standards
Preparing technical specifications and tender documentation in line with Greek regulatory requirements
Collaborating with Procurement teams to define RFP requirements and technical specifications
Working closely with Legal teams to support contract preparation and ensure compliance requirements are met
Supervising the construction and implementation of electromechanical and fire protection installations
Liaising with Fire Brigade authorities and handling all related approvals and compliance processes
What you’ll bring:
BSc Mechanical Engineering or a related field; Master’s degree will be considered an asset
Minimum 3 years of relevant professional experience in large-scale office or corporate building environments
Proven experience in the design and implementation of electromechanical building installations
Strong knowledge of electromechanical systems, fire protection regulations, and the applicable legal and regulatory framework
Proficiency in AutoCAD and MS Office applications
Strong analytical thinking and problem-solving capabilities
Excellent organizational skills with the ability to prioritize tasks and manage multiple projects simultaneously
Team-oriented mindset with strong collaboration and stakeholder management skills
Results-driven approach with a strong sense of ownership and accountability
Excellent communication and presentation skills in both Greek and English, written and verbal
About the company
Allwyn is a multi-national gaming entertainment company, lottery-led and with leading market positions and trusted brands across Europe and North America. Its purpose is to make play better for all by focusing on innovation, technology, player safety and returning more to good causes across a growing casual gaming entertainment portfolio.
In Greece, it is active through OPAP S.A. and subsidiaries, which provide numerical lotteries, land-based and online sports betting, passive lotteries and instant win games (SCRATCH), Video Lottery Terminals (VLTs), land-based horseracing mutual betting, and online casino games.
Moreover, it holds a leading position in terms of embedding Responsible Gaming principles in its operations. Furthermore, it prioritizes giving back to Greek society, delivering tangible and longstanding support, through an extensive Corporate Responsibility program, which focuses on Health, Sports, Employment, and Sensitive Social Groups.
Our Values: We do what is right; We think differently; We win together. These are the foundations of our corporate culture. They are at the heart of our company and guide our behavior, our way of acting and cooperating, our interaction with our customers, our partners, and society.
Today, we are among the Top Employers in Greece. We have received the Top Employer certification for four consecutive years (2023-2026), which reflects our ongoing commitment to a great workplace and a people-first culture.
About the company
Allwyn is a multi-national gaming entertainment company, lottery-led and with leading market positions and trusted brands across Europe and North America. Its purpose is to make play better for all by focusing on innovation, technology, player safety and returning more to good causes across a growing casual gaming entertainment portfolio.
In Greece, it is active through OPAP S.A. and subsidiaries, which provide numerical lotteries, land-based and online sports betting, passive lotteries and instant win games (SCRATCH), Video Lottery Terminals (VLTs), land-based horseracing mutual betting, and online casino games.
Moreover, it holds a leading position in terms of embedding Responsible Gaming principles in its operations. Furthermore, it prioritizes giving back to Greek society, delivering tangible and longstanding support, through an extensive Corporate Responsibility program, which focuses on Health, Sports, Employment, and Sensitive Social Groups.
Our Values: We do what is right; We think differently; We win together. These are the foundations of our corporate culture. They are at the heart of our company and guide our behavior, our way of acting and cooperating, our interaction with our customers, our partners, and society.
Today, we are among the Top Employers in Greece. We have received the Top Employer certification for four consecutive years (2023-2026), which reflects our ongoing commitment to a great workplace and a people-first culture.