Senior Software Operations Engineer

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 17 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 highly skilled and experienced Senior Software Operations Engineer to lead and drive the development, implementation, and optimisation of software, automation, and industrial control systems within the energy storage sector. The ideal candidate will possess a deep understanding of energy storage technologies, combined with expertise in software engineering, automation, and control systems to innovate and improve our solutions.

If you are looking to join a team responsible for award-winning, internationally recognised projects in Energy Storage to drive the next generation of decentalised controls systems you need to talk with us!

This is a senior technical role where you will work closely with cross-functional teams to deliver state-of-the-art applications, ensuring high performance, scalability, and reliability in energy storage operations.

We could base this role in either Finland (Vaasa preferred to Helsinki) or the UK.