Lead Electrical Engineer

Equans France; Guyancourt; Hybride; EUR 55 000 - 75 000; Plein temps

Avantages offerts par ce poste

13-month salary + vacation bonus

Profit-sharing and incentive plans

Employee savings plan

Works council benefits

Health and life insurance

Mobility support and training programs

100% reimbursement of public transportation costs

11 + 1 additional RTT days per year

Résumé du poste

Equans France is seeking a Lead Electrical Engineer in Guyancourt, Île-de-France. You'll lead the design of high-voltage substations and Battery Energy Storage Systems (BESS). The ideal candidate will have over 5 years of experience in electrical engineering, proficiency in design software, and strong leadership capabilities. This role includes hybrid working and benefits such as profit-sharing and comprehensive insurance. You will coordinate projects while ensuring compliance with technical specifications and safety standards.

Qualifications

• Minimum of 5–7 years of experience in electrical engineering focused on substation and BESS design.
• Demonstrated ability to maintain a 'helicopter view' and communicate effectively.
• Willingness to travel to project sites.

Responsabilités

• Develop and review detailed designs and layouts for substations and BESS.
• Provide technical guidance in substation and BESS design.
• Ensure compliance with relevant industry standards and regulations.
• Perform design reviews and testing to ensure quality and performance.
• Lead engineering projects, ensuring timely delivery within budget.
• Mentor and train junior engineers.

Connaissances

Electrical design software proficiency (AutoCAD, ETAP, SKM, Cymcap)

Knowledge of SCADA systems

PLC programming

Testing and commissioning

Analytical and problem-solving abilities

Teamwork and project management

Formation

Bachelor’s or Master’s degree in Electrical Engineering or related field

Description du poste

Company Overview

Subsidiary of the Bouygues group, Equans is a global leader in the energy and services sector with operations in 20 countries, 90,000 employees across 5 continents, and revenue of 18.7 billion euros in 2025.

The Business Unit You’ll Be Joining

The Energies Business Unit (BU) is comprised of two main activities:

• The T&D division, operating under the Bouygues Energies & Services brand, specializes in the transmission and distribution of electricity. This includes overhead lines, high‑voltage substations, underground connections, special foundations and T&D services.
• The Photovoltaic and Battery Storage division, under the Equans Solar & Storage brand, is a unique partner offering integrated, high‑performance, large‑scale solutions for solar and storage projects in France and internationally.

What You’ll Be Leading

We are seeking a highly skilled and experienced Lead Electrical Engineer to join our team. The ideal candidate will have extensive experience in high‑voltage substation and Battery Energy Storage System (BESS) layout and design. This role involves leading the design, development and implementation of electrical systems throughout both the sales and execution phases, ensuring all projects meet technical specifications, comply with safety standards, and fulfill client requirements.

Key Responsibilities

• Develop and review detailed designs and layouts for substations and BESS, including electrical schematics, single‑line diagrams, and general arrangement drawings.
• Provide technical guidance and support in substation and BESS design, including equipment selection, protection and control systems, grounding, and power distribution.
• Ensure all designs comply with relevant industry standards, codes, and regulations for the applicable countries.
• Perform design reviews, inspections, and testing to ensure quality and performance of electrical systems.
• Work closely with clients together with the business development/bid manager during the commercial phase and with the project manager during execution to understand requirements, provide technical solutions, and present design concepts and project progress.
• Lead engineering projects from conception through completion, ensuring timely delivery within budget and coordinating with cross‑functional teams, including civil, mechanical, and structural engineers.
• Prepare and maintain comprehensive project documentation, including design calculations, reports, and as‑built drawings.
• Mentor and train junior engineers and provide technical leadership within the team.

The Profile You're Looking For

• Education: Bachelor’s or Master’s degree in Electrical Engineering or a related field.
• Experience: Minimum of 5–7 years of experience in electrical engineering with a focus on substation and BESS design (preferably OEM or EPC).
• Technical Skills: Proficiency in electrical design software (AutoCAD, ETAP, SKM, Cymcap), knowledge of SCADA systems, PLC programming, testing and commissioning.
• Soft Skills:
  • Excellent analytical and problem‑solving abilities, with a strong capacity to maintain a “helicopter view” and outstanding communication skills.
  • Demonstrated ability to work effectively within a team, manage multiple projects simultaneously, and prioritize tasks efficiently in a fast‑paced, parallel workflow environment.
• Travel: Willingness to travel to project sites as required.

What We Offer

• 13‑month salary + vacation bonus (30% paid leave in line with sector standards)
• Profit‑sharing and incentive plans
• Employee savings plan (PEE & PERCOL) – Bouygues employee shareholding
• Works council benefits (CSE): holiday vouchers, back‑to‑school assistance, cultural subsidies, etc.
• Health and life insurance
• Mobility support, personalized onboarding, and access to structured training programs
• Hybrid work arrangement
• 100% reimbursement of public transportation costs
• 11 + 1 additional RTT days per year

Our Commitment

At Equans, we believe in the value of diverse talent. This role is open to all candidates, including individuals with disabilities. We are committed to fostering a culture of diversity, inclusion, and safety – key pillars of our company culture.