Graduate Rotation Program

About the Role

The Renewables & Flexible Power Global Business Unit (R&F ‑ GBU) is a key part of ENGIE's transition toward clean, resilient energy systems. This program offers an opportunity to become one of ENGIE’s future talents and project drivers.

As a BESS Engineer I, you will play a key role in supporting the development and preliminary engineering of grid-scale Battery Energy Storage Systems (BESS), including standalone and co-located projects with renewable assets. You will contribute to early-stage system definition, conceptual site layout, and technical support across the project lifecycle, helping ENGIE advance competitive and financeable energy storage projects across North America.

Program Structure (24 months)

• Mission 1: 9-12-month local immersion tailored to your background and business needs.
• Mission 2: 6-month assignment abroad in one of ENGIE’s R&F geographies, with exposure to cross-cultural teams and new operational realities.
• Mission 3: 9-month consolidation local mission designed to deepen expertise and prepare for a landing role, focusing on business contribution, autonomy, and the ability to manage small projects or workstreams.

Key Learning & Development Features

• Technical skills development: Preliminary Design and Optimization, Engineering, Project Delivery, O&M, HSE, Design/Development, BESS layouts, Early stage layout optimization, AutoCad and Civil 3D, Buildable Area & Site Constraints, System Sizing, Codes/Standards, Deliverables, Grid & Interconnection Awareness, Procurement/Team Collaboration, and staying updated on changing trends in the BESS industry.
• Leadership exposure, ENGIE strategy and culture.
• On-the-job training and field learning.
• Strong community through the Graduate Network.

Key Responsibilities

• Support the development and preliminary engineering of grid-scale Battery Energy Storage Systems (BESS).
• Contribute to early-stage system definition and conceptual site layout.
• Provide technical support across the project lifecycle.

Requirements & Tech Stack

• Proficiency with AutoCAD Civil3D, particularly for conceptual site layout development.
• Experience working with GIS software, spatial datasets, and coordinate systems.
• Working knowledge of BESS power and energy sizing principles, OEM-driven constraints, and development-stage design considerations.

Qualifications

• Bachelor’s degree in Electrical Engineering, Civil Engineering, Mechanical Engineering, or other relevant technical discipline.
• Experience or internships in supporting grid-scale BESS projects, standalone or co-located, is a plus.
• Must be able to communicate complex technical subject matter information to a wide range of audiences verbally and in written communication.
• Ability to manage multiple projects simultaneously, prioritize tasks effectively, and demonstrate excellent organizational and project management skills.
• Must have a valid passport and be available to travel domestically and internationally.
• Must be willing and able to comply with all ENGIE ethics and safety policies.

Additional Details

• This role is eligible for hybrid in-office work policy; not eligible for remote work.
• Salary Range: $90,000 USD annually.
• Compensation and benefits package includes medical, dental, vision, life insurance, employer-paid short-term and long-term disability insurance, ESPP, generous paid time off, 401(k) Retirement Savings Plan with a company match, and supplemental benefits.