Agreement Manager, Energy Services

Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform.

Did you know Wärtsilä has delivered 79 GW of power plant capacity and more than 130 energy storage installations in 180 countries around the world?

In this fast changing world of energy, we are constantly on the lookout for future-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services - together. Want to join the ride?

We are looking for an Agreement Manager, Energy Services to join Regional Operations team, North & South East Asia.  Its primary location is Singapore, and other possible location is India (Navi Mumbai & Chennai).

As Agreement Manager, Energy Services, you are responsible for successful execution of assigned.

• Build and maintain strategic partnerships with assigned agreement customers.
• Proactively communicate with assigned agreement customers to ensure all pain points are identified and all needs are addressed.
• Proactively propose new solutions, performance improvement programs and upgrades to assigned agreement customers to ensure increased reliability, availability, and efficiency of power plants.
• Ensure trustable estimations / forecasts according to lifetime as well as annual budgets / estimations and comply with contractual obligations.
• Cross collaboration with Contract Support Centre as well as local field services team.
• Perform Customer Experience Management, customer satisfaction survey, and elaborate action plans based on feedback from assigned agreement customers in order to improve customer satisfaction.

To be successful in this role, we expect you to have:

• Bachelor’s degree in Mechanical Engineering or equivalent experience.
• Minimum 5 years of direct customer-facing experience.
• Strong customer focus, ownership mindset, and a track record of getting things done.
• Problem-solving skills with a prompt, positive approach and the ability to build sustainable relationships with internal and external stakeholders.
• Excellent communication, negotiation, and presentation skills.
• Ability to build cross-functional relationships, collaborate across cultures, and coordinate with other business functions.
• Proactive, open-minded approach.
• Passion for energy efficiency and environmentally friendly solutions.
• Proficiency in written and spoken English; ability to communicate effectively with customers in Thailand and Cambodia.
• Willingness to travel up to 20%.
• Financial acumen, including cost, revenue, and margin planning.

Why you and us

All our employees are encouraged to utilise the variety of training activities, learning solutions and self-study materials that we have to offer which supports the opportunity to further develop your talents and competencies within a very global working environment, in an ambitious and growth orientated organisation.

Contact & next steps
Please submit your application before the deadline through our Careers portal. Applications through email will not be considered. After submitting your application you’ll receive a confirmation email. 

In case of any questions, reach out to (only for questions from direct job applicants, applications through email will not be recorded or responded to):

Hyun Joo Kim
Talent Acquisition Partner
Email: hyunjoo.kim@wartsila.com

Last application date: 20/03/2026 

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 www.wartsila.com. 
 

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