Wärtsilä Energy Storage is the leading global energy storage optimizer. Our mission is to deliver integrated energy solutions that build a resilient, intelligent, and flexible energy infrastructure - unlocking the way to an optimized renewable future. By integrating renewables, energy management technology, and storage with traditional energy resources, we reinvent clean energy production from the largest and most complex grids to the most remote and essential microgrids. We play a key role in Wärtsilä’s vision towards a 100% renewable energy future through flexibility, reliability, and integration and a more sustainable world for us all.<div><div><div>This is a Hybrid role in our Mexico City location Accountabilities: Ensure that scope of contracts is delivered to customers according to contractual warranty and support their agreements. Plan, lead and manage execution of Field Service, Warranty and (un)planned maintenance.The position entails overseeing service delivery for Wärtsilä-supplied equipment in ES&amp;O installations throughout their lifecycle. Responsibilities include facilitating handover meetings, ensuring quality claim resolution, and initiating prompt customer issue resolution. The role involves meeting targets for customer satisfaction and work completeness, while minimizing costs for both Wärtsilä and customers. Collaboration with internal stakeholders, monitoring daily activities, and suggesting process improvements are key aspects of the role Requirements:Candidate must have a Bachelor's of Science in Technical area or equivalent. Must be Bi-Lingual in English and SpanishMust be a commutable distance to the Mexico City office Main Responsibilities:<ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;">Arrange service delivery for issues related to Wärtsilä supplied equipment for ES&amp;O installations during the entire Lifecycle Services.</li><li style="font-family:arial , helvetica , sans-serif;">Assist in handover meeting between Project Management, ESS Lifecycle and Agreement Managers, and prepare warranty announcement.</li><li style="font-family:arial , helvetica , sans-serif;">Secure quality of claim resolution process within assigned region with clear communication and follow-up on all issues (registered claims).</li><li style="font-family:arial , helvetica , sans-serif;">Initiate and support prompt resolution of customer issues by fast and efficient warranty handling including vendor reclaiming together with internal stakeholders (Area Expertise Centres, Energy Storage &amp; Optimization (ES&amp;O)Technical Expertise Center, Agreement and Energy Warranty Services (EWS) teams).</li><li style="font-family:arial , helvetica , sans-serif;">Initiate and support prompt resolution of customers issues by fast and cost-efficient way of sending manpower to site when needed by using own Field Service (FS) Resources, vendors, and sub-contractors.</li><li style="font-family:arial , helvetica , sans-serif;">Deliver set targets for Customer Satisfaction and Hit Rate as measured through Customer</li><li style="font-family:arial , helvetica , sans-serif;">Engagement Management Survey (CEM)</li><li style="font-family:arial , helvetica , sans-serif;">Completeness and quality of the work performed in accordance with the ES&amp;O Lifecycle Management process.</li><li style="font-family:arial , helvetica , sans-serif;">Take ownership and ensure trouble free operation of the supplied equipment for the customer and Wärtsilä.        </li><li style="font-family:arial , helvetica , sans-serif;">Initiate request to provide access to Wartsila online services as new customer installations approach commercial operations date.</li><li style="font-family:arial , helvetica , sans-serif;">Assist ESS Lifecycle Manager in all duties.</li><li style="font-family:arial , helvetica , sans-serif;">Ensure that correct warranty data is present in SAP Project Builder on the WBS level and ensure all internal stakeholders maintain data on their responsibility level.</li><li style="font-family:arial , helvetica , sans-serif;">Minimize agreement and warranty costs for Wärtsilä and customers.</li><li style="font-family:arial , helvetica , sans-serif;">Support and suggest any improvements needed on the operative agreement and warranty handling process within the North and South American region.</li><li style="font-family:arial , helvetica , sans-serif;">Monitor and engage with daily agreement management and warranty handling activities, to lead and act when needed.</li><li style="font-family:arial , helvetica , sans-serif;">Follow Wärtsilä business ethics and rules.</li><li style="font-family:arial , helvetica , sans-serif;">Support local Houston warehouse ESS activities, if needed.</li><li style="font-family:arial , helvetica , sans-serif;">There may be occasions that are required to be On-Call to provide 24/7 Support to the Expertise Center and the ESS Remote Technicians.</li><li style="font-family:arial , helvetica , sans-serif;">Excellent working knowledge of SAP, Microsoft Office Suite, Asana, a big plus.</li></ul> Development Responsibilities:<ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;">To support in the success and development of process on designated Area ESS Lifecycle Support Services acting as Area Team Leader leading to the next level as per set performance targets. Clear accountabilities and responsibilities of a possible managerial role in ESS lifecycle.</li><li style="font-family:arial , helvetica , sans-serif;">Learning key concepts related to Energy Storage business internally and externally.</li><li style="font-family:arial , helvetica , sans-serif;">Collaborate with Agreement Team and be a team member as needed. Understanding Agreement key contractual obligations towards the customers.</li><li style="font-family:arial , helvetica , sans-serif;">Establish an own network of contacts to secure smooth and efficient handling during the warranty, agreement, and lifecycle period.</li><li style="font-family:arial , helvetica , sans-serif;">Develop and maintain a list of supplier and subcontractor contacts.</li><li style="font-family:arial , helvetica , sans-serif;">Provide lessons learned (sharing knowledge) to internal stakeholders acquired during the management of each installation.</li></ul></div></div></div>Last application date: 21/11/2025  At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.  Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country. This is Wärtsilä Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on <a href="http://www.wartsila.com">www.wartsila.com</a>.

We enable sustainable societies through innovation in technology and services together with all our stakeholders &ndash; today and tomorrow. We emphasise innovation in sustainable technology and services to help our customers continuously improve environmental and economic performance. We work together with our strong ecosystem of partners every day, providing a wide portfolio of leading technologies and innovative solutions that offer our customers superior uptime, reliability and foreseeable lifecycle costs across their operations. Our global passionate team of 17,500 energy and maritime experts in 200 locations in more than 70 countries is committed to shaping decarbonisation transformation of our industries across the globe.

ESS Lifecycle Coordinator

Wärtsilä Energy Storage is the leading global energy storage optimizer. Our mission is to deliver integrated energy solutions that build a resilient, intelligent, and flexible energy infrastructure - unlocking the way to an optimized renewable future. By integrating renewables, energy management technology, and storage with traditional energy resources, we reinvent clean energy production from the largest and most complex grids to the most remote and essential microgrids. We play a key role in Wärtsilä’s vision towards a 100% renewable energy future through flexibility, reliability, and integration and a more sustainable world for us all.<div><div><div>This is a Hybrid role in our Mexico City location Accountabilities: Ensure that scope of contracts is delivered to customers according to contractual warranty and support their agreements. Plan, lead and manage execution of Field Service, Warranty and (un)planned maintenance.The position entails overseeing service delivery for Wärtsilä-supplied equipment in ES&amp;O installations throughout their lifecycle. Responsibilities include facilitating handover meetings, ensuring quality claim resolution, and initiating prompt customer issue resolution. The role involves meeting targets for customer satisfaction and work completeness, while minimizing costs for both Wärtsilä and customers. Collaboration with internal stakeholders, monitoring daily activities, and suggesting process improvements are key aspects of the role Requirements:Candidate must have a Bachelor's of Science in Technical area or equivalent.&nbsp;Must be Bi-Lingual in English and SpanishMust be a commutable distance to the Mexico City office&nbsp;Main Responsibilities:<ul><li>Arrange service delivery for issues related to Wärtsilä supplied equipment for ES&amp;O installations during the entire Lifecycle Services.</li><li>Assist in handover meeting between Project Management, ESS Lifecycle and Agreement Managers, and prepare warranty announcement.</li><li>Secure quality of claim resolution process within assigned region with clear communication and follow-up on all issues (registered claims).</li><li>Initiate and support prompt resolution of customer issues by fast and efficient warranty handling including vendor reclaiming together with internal stakeholders (Area Expertise Centres, Energy Storage &amp; Optimization (ES&amp;O)Technical Expertise Center, Agreement and Energy Warranty Services (EWS) teams).</li><li>Initiate and support prompt resolution of customers issues by fast and cost-efficient way of sending manpower to site when needed by using own Field Service (FS) Resources, vendors, and sub-contractors.</li><li>Deliver set targets for Customer Satisfaction and Hit Rate as measured through Customer</li><li>Engagement Management Survey (CEM)</li><li>Completeness and quality of the work performed in accordance with the ES&amp;O Lifecycle Management process.</li><li>Take ownership and ensure trouble free operation of the supplied equipment for the customer and Wärtsilä.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</li><li>Initiate request to provide access to Wartsila online services as new customer installations approach commercial operations date.</li><li>Assist ESS Lifecycle Manager in all duties.</li><li>Ensure that correct warranty data is present in SAP Project Builder on the WBS level and ensure all internal stakeholders maintain data on their responsibility level.</li><li>Minimize agreement and warranty costs for Wärtsilä and customers.</li><li>Support and suggest any improvements needed on the operative agreement and warranty handling process within the North and South American region.</li><li>Monitor and engage with daily agreement management and warranty handling activities, to lead and act when needed.</li><li>Follow Wärtsilä business ethics and rules.</li><li>Support local Houston warehouse ESS activities, if needed.</li><li>There may be occasions that are required to be On-Call to provide 24/7 Support to the Expertise Center and the ESS Remote Technicians.</li><li>Excellent working knowledge of SAP, Microsoft Office Suite, Asana, a big plus.</li></ul>&nbsp;Development Responsibilities:<ul><li>To support in the success and development of process on designated Area ESS Lifecycle Support Services acting as Area Team Leader leading to the next level as per set performance targets. Clear accountabilities and responsibilities of a possible managerial role in ESS lifecycle.</li><li>Learning key concepts related to Energy Storage business internally and externally.</li><li>Collaborate with Agreement Team and be a team member as needed. Understanding Agreement key contractual obligations towards the customers.</li><li>Establish an own network of contacts to secure smooth and efficient handling during the warranty, agreement, and lifecycle period.</li><li>Develop and maintain a list of supplier and subcontractor contacts.</li><li>Provide lessons learned (sharing knowledge) to internal stakeholders acquired during the management of each installation.</li></ul></div></div></div>Last application date: 21/11/2025&nbsp;&nbsp;At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.&nbsp; Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.&nbsp;This is Wärtsilä&nbsp;Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on <a href="http://www.wartsila.com">www.wartsila.com</a>.&nbsp;

ESS Lifecycle Coordinator

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Wartsila

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