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-productive 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 in renewable 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&I; Solar 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 in Solar 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.

📌 Lead/Senior Engineer – BESS (Chennai)
🏢 Illumine i
📍 Chennai