Drive innovation in battery storage technology for renewable energy assets across large-scale utility projects in APAC. D’Arcy Weil is representing a leading global renewable energy company that specialises in large-scale wind, solar, and battery storage solutions. With a growing portfolio in the APAC region, the company is at the cutting edge of energy storage technology, delivering innovative solutions to support the transition to a renewable energy future. Our client offers exciting opportunities to be part of a dynamic and expanding team working on some of the most ambitious and impactful energy projects in the region. We are seeking an experienced Battery Engineer to lead the design, integration, and deployment of large-scale grid-connected battery systems that will support renewable energy generation projects. This role will have a direct impact on shaping the future of energy storage across Australia and the broader APAC region. Key Responsibilities Lead the engineering design and technical development of grid-connected battery energy storage systems (BESS) Oversee system integration and ensure compatibility with renewable energy generation assets (solar, wind) Collaborate with cross-functional teams on project planning, system modelling, and energy performance analysis Provide technical oversight on battery system configurations, energy density, and storage capacity optimisation Ensure compliance with Australian grid standards, regulatory requirements, and safety guidelines Support the commissioning and testing of battery systems, ensuring efficient operation and performance Engage with external contractors, vendors, and manufacturers to secure high-quality battery components and systems Perform technical due diligence on new battery technologies and suppliers Contribute to the strategic planning of future battery projects in Australia and APAC Deliver innovative solutions to enhance the stability and reliability of grid-connected renewable energy systems Provide technical expertise in energy storage technologies, including lithium-ion and advanced battery chemistries Manage project timelines and ensure successful deployment of battery storage systems on time and within budget Lead problem-solving efforts for any technical issues that arise during project development or operations Prepare detailed technical reports and project documentation for internal and external stakeholders Qualifications and Experience Degree in electrical engineering, renewable energy engineering, or a related technical field 7 years of experience in engineering and deploying grid-connected battery storage systems in Australia or APAC Proven track record in the design, optimisation, and delivery of large-scale battery energy storage systems (BESS) Strong understanding of Australian grid requirements, regulatory standards, and safety protocols Proficiency in energy storage technologies, particularly lithium-ion batteries and advanced energy management systems Experience working on renewable energy projects, including wind and solar integration Strong project management skills, with the ability to handle multiple projects simultaneously Hands-on experience with energy system modelling and simulation software (e.g., HOMER, PVSyst) Excellent communication and stakeholder management skills, with the ability to liaise effectively across departments Australian working rights are required (no sponsorship available) Benefits Competitive salary with delivery-based bonus guarantees Be at the forefront of the energy transition and make a real impact Work on high-profile utility-scale renewable energy projects across Australia and the APAC region Opportunities for career advancement within a rapidly expanding sector Exposure to cutting-edge battery technologies and innovative energy solutions Collaborative and forward-thinking work environment To Apply Please submit your cover letter, CV, and a detailed project list outlining your experience with battery storage systems to: Ivan Pignataro | Director D’Arcy Weil M: 0416 507 856 E: ivandarcyweil.com ivanpignataro darcyweil batteryengineer renewableenergyjobs APACenergy energystorage gridconnectedbatteries BESS utilityprojects engineeringcareers australiajobs Note: Australian working rights are a requirement for this position. Sponsorship is not available.