Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.

We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

Job Title: Agreement Manager, Energy Storage Role Overview:

Wärtsilä Energy’s ES&O; Lifecycle Management team is seeking an Agreement/Account Manager to help drive growth in the Americas’ Energy Storage market. Reporting to the General Manager,



Agreement Management for Energy Storage and based in Mexico, this role involves occasional travel to

customer sites and Wärtsilä offices.

The Agreement Manager will oversee mid-sized and standard contracts, assigned accounts, focusing on agreement renewals, upselling opportunities, customer support, and the full lifecycle of ESS installations. Key responsibilities include managing financial, operational, and technical performance; identifying customer challenges and implementing corrective measures; and safeguarding customer investments by proactively controlling risks and improving profitability. Close collaboration with ES&O; teams ensures a smooth transition from project delivery to ongoing lifecycle support.

This position blends account management, commercial strategy, and technical expertise to serve customers, drive sales, expand contracts, and maintain operational excellence.

Key Responsibilities:
- Act as the primary advi

📌 Agreement Manager (México)
🏢 Wärtsilä
📍 México