Senior Applications Engineer – Battery Energy Storage Systems

Location: Australia (national travel required)

Our client is one of the world's largest battery energy storage manufacturers, backed by serious global manufacturing scale, for energy storage batteries, and a project portfolio spanning utility, C&I;, and long-duration storage across four continents.

The business is now investing in local technical capability to match its ambitions here. This is a genuine opportunity to be the technical face of a global BESS leader in one of its fastest-growing markets. You won't just be supporting sales, you'll be shaping how serious storage projects get built in Australia.

What you'll be doing

- Leading technical solution design for BESS projects based on customer and grid requirements
- Acting as the key technical partner to the local sales team through the full deal lifecycle, from early discovery to contract execution
- Developing technical proposals and bid packages that hold up under scrutiny from independent engineers and financiers
- Working closely with global product, supply chain, and R&D; teams to bring international manufacturing capability to bear on local project needs
- Reviewing grid code compliance and relevant Australian standards as part of project scoping
- Supporting commercial negotiations and contract review from a technical standpoint
- Building robust, ongoing relationships with developers, EPCs, and asset owners across the sector
- Staying close to the market:



technology shifts, competitor products, and regulatory change

What you'll bring

- 5 to 15 years' experience in renewable energy applications engineering
- A degree in Electrical Engineering, Power Engineering, or a related technical discipline
- Strong working knowledge of BESS architecture, inverters, transformers, EMS/BMS platforms, and balance-of-system equipment
- Familiarity with relevant grid codes and standards for the Australian market
- Confidence presenting technical solutions to clients and defending design decisions
- The ability to translate complex engineering detail into commercially useful insight for non-technical stakeholders
- A collaborative approach, sound judgement, and the ability to work with minimal supervision
- Willingness to travel domestically as required

Why this role is worth a conversation

- Join a genuine global manufacturing leader with a proven long-duration storage product and real momentum in Australia
- Sit at the intersection of engineering and commercial strategy, with real influence over how projects are won
- Access to global R&D; and manufacturing capability most local competitors can't match
- Competitive package, with performance incentives tied to project wins

If you're an engineer who understands the technology and the deal, and you want to help lead a global storage manufacturer's growth in Australia, we'd like to hear from you.

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📌 Senior Applications Engineer – Battery Energy Storage Systems (Melbourne)
🏢 Enemix
📍 Melbourne