Lead/Senior Engineer – BESS

With campuses in Austin, & Chennai and business operations in Brisbane, Illumine Industries Pvt. Ltd. (Illumine-i) is a multinational firm engineering sustainable living solutions. We are a team of engineers and creative thinkers, working towards the development of renewable power plants, energy-efficient buildings with competent construction methodologies, clean transportation, and high-potent agriculture & manufacturing technologies.

You can learn more about us at: https://www.illuminei.com/lyf

The Big Picture

The Lead/Senior Engineer - BESS will spearhead and establish our Battery Energy Storage Systems (BESS) division and play a strategic role in defining technical frameworks, guiding project execution, and nurturing a high-performing team of engineers. This position is ideal for professionals with strong experience inrenewable energy project delivery in the US market, including a sound understanding of local standards and grid connection frameworks.

What you can expect as Lead/Senior Engineer - BESS at Illumine-i:

• You’ll lead the engineering design and delivery of utility-scale and C&ISolar and BESS projects
• You’ll ensure all designs comply with US Standards, grid codes, and local regulatory requirements
• You’ll coordinate with internal teams, EPCs, consultants, and utilities to ensure seamless execution
• You’ll oversee preparation of single-line diagrams (SLDs), layouts, protection studies, and connection documentation
• You’ll support project development, permitting, and due diligence processes
• You’ll provide technical leadership during project execution, commissioning, and handover
• You’ll stay up-to-date with evolving industry standards, AEMO/DNSP requirements, and best practices in clean energy engineering

Essential Qualifications include:

• 5+ years of hands-on experience inSolar PV + BESS engineering
• Deep knowledge of US Standards
• Proven experience in power system design, energy storage integration, and grid connection
• Familiarity with AEMO, DNSP processes, and grid application procedures
• Proficient in tools like AutoCAD, PowerFactory, ETAP, PVsyst, or similar
• Bachelor’s degree in Electrical/Power Systems Engineering or related field
• CPEng or RPEQ accreditation (or in progress) is desirable
• Excellent communication and cross-functional coordination skills

Great to have:

• Background in financial modeling of BESS ROI, LCOE, and CapEx/OpEx optimization.