For our client, a fast-growing renewable energy developer, active in the development, financing, and ownership of large-scale battery energy storage projects, with a pipeline exceeding 1 GW, Green Recruitment is looking for a:

Senior BESS Engineering Manager

Brussels Region

Job description

- You will play a central role in the development, engineering, and construction of large-scale battery energy storage projects, ensuring delivery on time, on budget, and to the highest technical standards.
- You actively initiate, develop, and guide the engineering and execution of large battery storage projects (typically >100 M EUR investment size).
- You lead the engineering design and coordination across multiple projects, covering electrical (BESS) as well as civil and structural aspects.
- You define technical specifications and manage tendering processes, acting as the main technical interface with suppliers, integrators, and contractors.
- You monitor and coordinate the work of EPC contractors, engineers, consultants, and other external partners across all project phases.
- You ensure compliance with Belgian regulations, technical standards, and site-specific constraints, with a focus on performance, safety, and cost efficiency.
- You coordinate internal stakeholders (development, procurement, construction, HSE) and manage communication with external stakeholders (TSO, permitting authorities, consultants, etc.).
- You contribute to the development phase through site assessments and feasibility studies, layout optimization and basic engineering and civil design input (foundations, drainage, infrastructure)
- You oversee key technical aspects, including: BESS system design and integration, HV/MV substations and grid connection Cabling, protection systems, and electrical infrastructure and Civil works and site infrastructure
- You act as engineering lead during construction, including site visits, inspections, factory visits, and participation in FAT/SAT.
- You manage project documentation, risks, quality, and reporting,



while handling multiple projects simultaneously.
- You support asset performance by contributing to battery degradation analysis, KPI monitoring, and technical performance evaluation.
- You have the potential to grow into a Team Leader role, managing and mentoring project/engineering managers

Your Profile

- You hold a Master’s degree in Electrical, Civil, or Industrial Engineering (or equivalent by experience).
- You have at least 5 years of experience in engineering and/or construction of large energy or infrastructure projects, ideally in battery storage or renewables.
- You bring strong expertise in:
- BESS technologies and electrical systems
- Civil and structural engineering (foundations, drainage, infrastructure)
- Multidisciplinary project coordination
- You have experience managing complex projects simultaneously from a project engineering or owner’s engineer’s perspective.
- You understand project development, permitting, and grid connection processes.
- You are analytically strong and able to understand and optimize technical and financial parameters in complex projects.
- You are hands-on, solution-oriented, and able to get things done in a fast-growing environment.
- You have strong communication and stakeholder management skills.
- You are fluent in English and French; Dutch is a strong advantage.
- You are passionate about the energy transition and battery technologies.

Offer

- A chance to be part of an entrepreneurial environment with a strong impact on the energy transition.
- Possibility to work in a company with a very strong growth path
- An environment with opportunities for personal development and growth
- You have a strong impact and responsibility in the company with a career path to Teamleader.
- You will be offered a competitive salary with extra-legal advantages such as a company car and bonus package
- Homeworking 2 days/week possible

Interested?

Send your CV to [email protected] or contact Joris Leemans +32 485/049.064

All applications will be treated with the utmost discretion!

📌 Bess engineering manager (España)
🏢 Green Recruitment
📍 España