Extia Ingénierie

About the Company

Bienvenue chez Extia Ingénierie ! 1re Great Place To Work® de France, nous sommes convaincus que le bien-être au travail génère de la performance économique. L’humain est donc au centre de nos attentions, d’où notre leitmotiv “D’abord Qui, Ensuite Quoi”. Née de la scission avec Extia et forts de 18 ans d'expérience, nous accompagnons nos clients du secteur industriel dans leurs projets de transformation. Notre ambition : construire avec nos partenaires l’ingénierie de demain, en accord avec nos engagements RSE. Notre approche personnalisée et innovante du conseil nous permet d’adresser tout le cycle de vie des projets de nos clients, de la phase études jusqu’à la phase travaux, de la conception à la réalisation, tout en garantissant la qualité et la sécurité. Nous nous appuyons notamment sur notre Bureau d'Études pour répondre aux besoins de nos clients à l'aide de nos 3 offres : l'Offre NDC Structures, l'Offre NDC Electricité & l'Offre GC des Réseaux Télécoms. Nous adressons un large panel de secteurs (Energies & Process, Transports & Infrastructures linéaires, Naval/Défense, BTP, Santé, Télécoms, Machines spéciales) tout en prenant en compte les enjeux et les spécificités de chacun. Entreprise responsable, notre objectif est d’avoir un impact positif sur le monde qui nous entoure en mobilisant différentes parties prenantes autour d’une conviction commune : l’ingénierie au service d’un monde durable. Au total, ce sont plus de 450 ingénieurs et scientifiques qui interviennent dans 9 agences en Europe : Paris, Lille, Nantes, Lyon, Aix-en-Provence, Toulon, Grenoble, mais aussi Bruxelles (Belgique) et Lausanne (Suisse). Si vous aussi souhaitez construire avec nous l’ingénierie de demain, Extia Ingénierie recrute ! Découvrez nos offres & bien plus sur www.extia-ingenierie.com.

Listed Jobs

Company Name

Extia Ingénierie

Job Title

Stage de fin d'études / PFE - Ingénieur d'affaires

Job Description

**Job Title:** Business Engineer Intern (Final‑Year Project) **Role Summary:** Support the growth of a consulting engineering firm by developing and managing a portfolio of large‑account clients, recruiting and placing consultants, and leading a team of consultants through the full business cycle. **Expectations:** - Demonstrate strong commercial acumen and a proactive sales mindset. - Ability to prospect, engage, and build lasting relationships with key clients. - Lead, motivate, and manage a small team of consultants. - Show entrepreneurial initiative in managing end‑to‑end business activities. - Deliver results during a 6‑month internship period. **Key Responsibilities:** - Identify and acquire new corporate clients; conduct field visits and follow‑up calls. - Develop and maintain a portfolio of large‑account customers, ensuring satisfaction and retention. - Conduct interviews and assess consultants, matching them with client project needs. - Oversee the performance and development of the consultant team, providing guidance and feedback. - Manage the profit‑center budget, tracking revenue, margins, and resource allocation. - Prepare proposals, negotiate contracts, and support the onboarding of new projects. **Required Skills:** - Proven sales / business development abilities. - Strong interpersonal and communication skills. - Recruitment and talent assessment experience. - Team leadership and coaching capabilities. - Entrepreneurial mindset with problem‑solving orientation. - Organizational and time‑management proficiency. - Fluency in French and English (written and spoken). **Required Education & Certifications:** - Currently enrolled in a final‑year program (Bachelor’s/Master’s) in Business, Engineering, or related field. - Seeking a 6‑month internship (final‑year project). - No specific certifications required; academic background in business or engineering preferred.

Paris, France

Hybrid

06-01-2026

Company Name

Extia Ingénierie

Job Title

Stage - Chef de projet avant vente

Job Description

**Job Title** Intern – Pre‑Sales Project Manager **Role Summary** An intern positioned under the Commercial Development Direction, responsible for supporting sales teams by managing pre‑sales activities. Duties include handling client reference processes, orchestrating account review sessions, delivering data‑driven insights to sales, and monitoring key public sector clients. **Expectations** - Graduate student or recent graduate from a business school or engineering program. - Strong interest in project management, pre‑sales support, and data analytics. - Highly organized, detail‑oriented, and able to coordinate across multiple departments. - Comfortable communicating complex information to both technical and commercial stakeholders. **Key Responsibilities** 1. **Client Referencing Management** - Respond to client RFPs, gather requirements, and lead the referencing project. - Coordinate tasks with sales, legal, administration, quality, and safety teams. - Consolidate feedback to assemble optimal proposals. 2. **Strategic Account Reviews** - Prepare and lead review meetings for key clients. - Present financial evolution, workforce metrics, and sales performance indicators. - Map business scopes, set action plans, and identify improvement opportunities. 3. **Sales Support Information Delivery** - Provide ongoing, relevant information to sales: client history, sector analyses, expertise references. - Ensure sales teams have the data needed for effective client engagement. 4. **Market Watch on Public Clients** - Monitor developments and opportunities with major public sector clients (e.g., SNCF, RATP, EDF). **Required Skills** - Project management and coordination. - Data analysis and visualization (Excel, Power BI, or equivalent). - Strong written and verbal communication. - Stakeholder management across cross‑functional teams. - Problem‑solving and analytical mindset. **Required Education & Certifications** - Current enrollment or recent graduation from a commerce or engineering program. - No specific certifications required, though familiarity with pre‑sales tools or project management methodologies (e.g., PRINCE2, Scrum) is a plus.

Paris, France

On site

09-02-2026