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Battery ESS Systems Engineer: Design and Commissioning

Wärtsilä CorporationSydney, Sydney🇦🇺AustraliaPosted 6 Sept 2026

Why This Role Stands Out

This hybrid role at Wärtsilä offers a fantastic opportunity to shape the future of energy storage by designing and commissioning cutting-edge Battery ESS solutions, providing significant growth and impact in a globally recognized company. You'll thrive if you have a strong electrical engineering background and experience with high-power systems, collaborating with diverse teams to drive successful projects. Apply now to join a dynamic environment where your technical expertise will be highly valued and contribute to a more sustainable future.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, Sydney, Australia

Job Description

Wärtsilä Corporation is seeking a Systems Engineer to lead design, commissioning, and technical support for utility-scale Battery Energy Storage Systems. You will interface with software, product, and project teams to ensure ESS projects meet contractual and functional requirements.

Ideal candidates have a solid electrical engineering background, experience with high power systems, and familiarity with CAD drawings. Domestic and international travel may be required.

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