Business Controller

Valo is a joint venture built on the complementary strengths of Wärtsilä and RCT Solutions GmbH. Bringing together energy storage integration expertise, intelligent technology and expanded engineering and supply chain capabilities, Valo delivers end-to-end energy storage solutions that help ensure clean energy never comes at the expense of reliability. We deliver grid-scale battery energy storage with integrated software, hardware, and lifecycle services, with more than 20 GWh of energy storage capacity and 130+ projects worldwide. We are looking for a Business Controller, Business Reporting & Accounting, to join our Finance & Control team in Valo. This is a permanent position to be based in Finland and can be situated in any Finnish Valo location (Vaasa, Helsinki, Turku), with hybrid working possibilities. As a Business Controller you will focus on these responsibilities: • Monthly, quarterly and annual result reporting, including global period end closing tasks, Order Book and POC reporting • Analysis of global project cost calculations that are the basis for Valo revenue recognition • Provide ad hoc reports and business analysis to stakeholders • Analysis of project related re-billing activities, ensuring availability of project estimates for re-billing scopes • Actively participate in developing controlling activities as well as developing and maintaining relationships with internal stakeholders • Perform project cost reclassifications • Ensuring high data quality and process correctness • Analysis and support for New Build Warranty scopes The ideal candidate would have: • B.Sc. and/or M.Sc. in Finance/Accounting/Economics • 5+ years of experience in Business Controlling, FICO, or similar areas • Good analytical thinking capability • Be proactive, a self-starter with the ability to work with demanding tasks under pressure. • Experience with SAP FICO and QlikView is preferred • Ability to work both independently and in a team • Able to handle multiple activities simultaneously, achieve results and orientation towards action • Development oriented working approach Why join Valo? At Valo, everyone has a meaningful role to play. We value expertise, initiative and teamwork, and believe that collaboration helps us solve complex energy challenges and deliver better outcomes for customers.  Our values guide how we work:

• Integrity – We act with honesty, accountability, transparency and respect.
• Ambition – We challenge conventions, pursue innovation and strive to create meaningful impact.
• Customer Commitment – We take ownership of outcomes and deliver solutions our customers can depend on.

Join us in building a more reliable, resilient energy future, where the transition to clean power never comes at the expense of reliability. Please submit your application by 05.12.2026. Find out more at valoenergy.com.