Assistant Manager, Battery Energy Storage & Solar PV Engineering

Overview ENGIE is pillared by 4 key businesses - Renewables, Energy Solutions, Networks, Thermal & Supply. Together with our 96,000 employees, our customers, partners and stakeholders, we are committed to accelerate the transition towards a carbon-neutral world, through reduced energy consumption and more environmentally-friendly solutions. Inspired by our purpose, we reconcile economic performance with a positive impact on people and the planet, building on our key businesses – gas, renewables, energy, services, to offer competitive solutions to our customers. Energy is our future, save it.

Responsibilities

Work closely with the BD team to prepare technical proposals for Solar PV and BESS projects, ensuring timely submission of competitive, accurate, and compliant designs

Provide technical input for pre-feasibility and feasibility studies, site assessments, and solution development during the sales process

Develop value-engineered system designs that optimise cost, energy yield, and project IRR / LCOE / LCOS

Support BD during client meetings and presentations, providing technical clarifications and solution justifications

Review and approve engineering drawings (e.g., Single Line Diagrams, PV module layouts) and technical documentation

Oversee system simulations and energy yield assessments using PVsyst, SolarGIS, HelioScope, HomerPro

Ensure all proposals and designs comply with Malaysian regulations, grid connection requirements, and codes of practice for solar PV and BESS

Lead and mentor junior engineers assigned to proposal work, ensuring consistency and technical accuracy

Coordinate with procurement, project management, and external consultants to ensure proposed solutions are practical and cost-effective

Requirements

Bachelor in Electrical Engineering / Renewable Energy related field

At least 4 years experience in Solar PV system and / or BESS design, engineering, and project development

Has understanding and knowledge of electrical designs and specifications at 415 / 400 / 230V levels

Having experience and knowledge of designing MV and HV electrical systems is a strong plus

Competent in AutoCAD and software working knowledge eg : PVsyst, Skelion Pro, SolarGIS, HelioScope, HomerPro

In-depth familiarity with Malaysian regulations, codes of practice, grid connection processes, and industry standards for solar PV and BESS

Join us When you join ENGIE, you will have access to :

The opportunity to have a meaningful job where you can make a difference

A career management plan with opportunities to grow in an international environment

Attractive and competitive package

Dynamic and inclusive work environment

Continuously evolve as a professional, coupled with a variety of training opportunities

At ENGIE, every talent has a role to play in accelerating the energy transition. Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are.

Join the Adventure Join us and be part of the adventure of the century!

Business Unit : GBU Energy Solutions

Division : ESI AMEA - South East Asia - Malaysia

Legal Entity : ENGIE SERVICES MALAYSIA SDN. BHD.

Professional Experience : Skilled ( >

3 experience

Education Level : Bachelor's Degree

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