Wärtsilä Energy Storage is powering the shift to a cleaner, more resilient grid.
We work at the front lines of the energy transition, helping partners around the world maximize the value of renewables through grid-scale battery systems, advanced software, and expert services. Our portfolio includes the industry-leading GEMS Digital Energy Platform, utility-scale battery solutions, and lifecycle services that keep storage assets optimized and ready when it matters most.
With over 20 GWh of storage deployed or under contract across 130+ projects globally, we’re shaping how the grid of the future works.
In a world of rising complexity and accelerating change, we’re looking for future-focused talent to help us design, deliver, and support the energy systems of tomorrow.
Sound like your kind of challenge? Let’s build it together.
We are seeking a Purchaser, Project Procurement to join our newly forming Joint Venture in a rapidly growing renewable energy market. This is an exciting time for our business as we approach our new Joint Venture recently announced to the market and this role will support our Procurement team as we carve out the business.
Find out more about this exciting time and our Joint Venture announcement HERE
We are looking for a communicative and collaborative person for this position. This position is based in Finland and we will consider applicants working from Vaasa as our preferred location but also open to candidates in both Helsinki or Turku also.
The purchaser will be responsible for Energy Storage project procurement needs; working in close cooperation with relevant stakeholders to meet project needs and requirements.
Your work will focus on these responsibilities:
The following will enable you to succeed in this role:
Why you & us?
We believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative.
We are authentic and honest, and we strongly believe in a diverse and inclusive work community where everyone can be their true self. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for.
Are you eager to be part of this ambition?
Contact & next steps:
Does this sound like the job for you? If yes, we hope to hear from you before the application deadline below, by submitting your application in our Career portal. Our recruiting tool recognises the time zone where the job ad has been published and closes the application period according to the same time zone. We will be conducting interviews with qualified candidates throughout the process and aim to keep you informed along the way.
Are you still wondering if you should apply and would like to get something clarified? Please reach out to Talent Partner, Jason Crouch via email at jason.crouch@wartsila.com with any questions related to this position (only for questions from direct job applicants, applications through email will not be recorded or responded to).
Last application date: 06/09/2026
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.
All new Wärtsilä employees in Finland will attend occupational health checks, including drug tests/screenings. When a person is located outside of Finland, the country's legislation is followed.
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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We enable sustainable societies through innovation in technology and services together with all our stakeholders – 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.