ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.

At ACCIONA Agua, we are global leaders in sustainable water infrastructure, delivering innovative solutions in water treatment, desalination, and environmental services. We are seeking a highly skilled Senior Commercial Manager to join our team and drive commercial excellence across complex infrastructure projects.

As a Senior Commercial Manager, you will be responsible for the analysis, interpretation, and management of contracts, ensuring alignment with ACCIONA’s strategic and commercial interests. You will act as a key intermediary between the client and the company, resolving contractual issues, managing risk, and ensuring compliance throughout the project lifecycle.

This role combines responsibilities both before and after contract award, with a mix of tender activities and project execution.

Contract & Legal Expertise

• Analyse and interpret contract clauses and conditions to protect company interests.

• Ensure compliance with contractual obligations by both ACCIONA and clients.

• Resolve disputes and manage contractual risks with a proactive, solutions-focused approach.

Commercial & Financial Acumen

• Lead commercial planning, budgeting, and financial control across projects.

• Apply data analytics to identify trends, risks, and opportunities.

• Maintain rigorous reporting and ensure alignment with corporate strategy.

 Strategic Tendering & Bid Support

• Contribute to tender submissions with commercial and legal insights.

• Evaluate procurement risks and opportunities to support competitive bids.

• Align bid strategies with client expectations and project goals.

Stakeholder & Supply Chain Management

• Build and maintain strong relationships with internal and external stakeholders.

• Identify market opportunities and support local industry engagement.

• Communicate with the supply chain to ensure transparency and alignment

 Procurement Models & Strategy

• Evaluate and manage procurement models suited to project needs.

• Ensure procurement practices comply with legal and policy frameworks.

• Guide procurement strategy based on market conditions and risk exposure.

Project Delivery & Commercial Oversight

• Oversee commercial activities across all project phases.

• Provide expert legal advice on complex issues, including dispute resolution.

• Support project teams in achieving commercial and operational targets.

Minimum Qualifications

• Bachelor’s degree in Law, Construction Management, Engineering, Quantity Surveying, or related field.

• 7–10 years’ experience in commercial management within construction or infrastructure, ideally in water treatment or desalination.

• Strong knowledge of contract law, procurement models, and risk management.

• Proficiency in commercial systems (e.g., SAP, Oracle) and Microsoft Office Suite.

• Excellent communication, negotiation, and stakeholder engagement skills.

• Spanish language skills (desirable).

• Willingness to travel as required.

Why Join ACCIONA?

• Be part of a global sustainability leader.

• Work on transformative water infrastructure projects.

• Collaborate with a high-performing, values-driven team.

• Enjoy opportunities for professional growth and innovation.