Site Manager for biogas plants (m/f/d)

A biogas plant can be perfectly designed on paper
But success is decided on site.

When schedules become tight, contractors work in parallel, unexpected challenges arise, and safety must remain the top priority, we need someone who keeps the overview.

Not from a distance. Not from a home office.

But directly on site.

At Botres, we develop and build renewable energy projects across Europe. As our Site Manager, you will take responsibility for the execution phase of projects and ensure that construction activities are carried out safely, efficiently, and according to plan.

You will be the key person connecting engineering, construction teams, subcontractors and project management.

What to expect in this role?
You make sure that a project is not only built – but built correctly.

Your focus will be on:

• Site supervision during project execution
• Project Management of the Spanish project team
• Monitoring construction progress and quality
• Coordinating contractors, suppliers and internal teams
• Ensuring compliance with HSE regulations and site safety standards
• Conducting site inspections, safety walks and toolbox talks
• Identifying risks and initiating corrective actions
• Supporting commissioning and handover activities
• Reporting progress, issues and HSE topics to project management

What you should bring
Must-have

• Experience as Site Manager, Construction Manager, Project Manager or similar roles
• Strong HSE background including relevant HSE certifications or safety training
• Experience in industrial plants, plant construction or energy projects
• Fluent Spanish and English
• Willingness to travel and spend significant time on project sites
• Ability to work independently and take ownership

Nice-to-have

• German language skills
• Experience in technical project management or project management certification
• Experience in biogas, biomethane, wastewater, waste management or renewable energy projects
• Experience during commissioning and start-up phases

Location
You may be based in:

• Spain
• Austria

Why joining Botres?
At Botres, you won't be supervising the construction of just another industrial project.

You will contribute to renewable energy infrastructure that helps transform organic waste streams into valuable energy and resources.

What you can expect:

• A key role in international projects across Europe with real responsibility from day one
• Direct collaboration with experienced engineering, project management and construction teams
• The opportunity to actively shape safety culture and HSE standards across our projects
• Flat hierarchies, short decision-making paths and direct access to management
• An international and multilingual working environment
• The possibility to grow with a fast-growing company in the renewable energy sector
• Flexible employment setup depending on your location (Spain or Austria)

Most importantly:
You will not be sitting on the sidelines. You will be where things happen.

Gross annual salary starting from € 50,000. The actual compensation package will depend on qualifications, experience and responsibilities.

Interested?
If you enjoy being on site, taking responsibility and ensuring that projects are executed safely and successfully, we would love to hear from you.