IDEX

www.idex.fr

1 Job

3,528 Employees

About the Company

Fondé en France en 1963, le groupe IDEX, fort de près de 6 300 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et décarbonées de fourniture de chaleur et d’électricité pour les bâtiments, les villes & l’industrie. Avec un chiffre d’affaires de 2,16 milliards d’euros en 2024, IDEX est aujourd’hui le seul opérateur du marché verticalement intégré sur l’ensemble de la chaîne de valeur des énergies locales. Il intervient de la production d’énergie thermique ou électrique à partir de ressources énergétiques locales et décarbonées (déchets, biomasse, géothermie, solaire), en passant par la distribution de cette énergie à travers les réseaux de chaleur et de froid jusqu'à l’optimisation de son usage final au sein des bâtiments industriels, résidentiels et tertiaires. Founded in France in 1963, Idex develops, designs, finances, builds and operates local energy and carbon-free infrastructures, which provide renewable heat and local electricity supply to buildings, cities & industry. Idex is currently the only vertically integrated market operator delivering the complete value chain for local energy provision. The Group is involved in the production of thermal or electrical energy from local and low-carbon energy resources (geothermal, solar, biomass, waste), the distribution of this energy through district heating and cooling networks, to its final use in industrial, residential and tertiary buildings and other applications. Idex sur YouTube : https://www.youtube.com/channel/UCgL2WezU0hss9O3vr9ryRsA

Listed Jobs

Company Name: IDEX
Job Title: Assistant d'Agence F/H
Job Description: **Job Title** Agency Assistant (M/F) **Role Summary** Provide comprehensive administrative support to the Lieusaint agency, ensuring smooth day‑to‑day operations through meeting coordination, schedule management, reporting, personnel administration, quotation handling, invoicing, procurement, and liaison with central accounting. **Expectations** - Minimum 5 years of experience in a similar administrative/assistant role. - Proven ability to manage multiple tasks, meet deadlines, and maintain high accuracy. - Strong organizational, communication, and problem‑solving skills. - Proficiency with office software and familiarity with accounting/invoicing processes. **Key Responsibilities** - Organize meetings, prepare agendas, and draft accurate minutes. - Manage technicians’ schedules, track attendance, absences, and leave. - Review, format, and follow up on activity reports and intervention records. - Compile and deliver regular activity and performance reports. - Administer personnel files, centralize requests, and support HR processes. - Prepare quotations, process work orders, and handle billing for projects. - Order supplies and coordinate subcontractor engagements. - Follow up on supplier invoices, reconcile statements, and coordinate with head‑office accounting. **Required Skills** - Advanced administrative and clerical abilities. - Strong reporting and data‑entry competence. - Calendar and workflow management. - Document preparation, proofreading, and layout. - Proficiency in Microsoft Office (Word, Excel, PowerPoint) and typical ERP/accounting tools. - Excellent written and verbal communication in French and English. - High attention to detail, discretion, and ability to work independently and within a team. **Required Education & Certifications** - Minimum: High school diploma (Baccalauréat) or equivalent. - Preferred: BTS/DUT or Bachelor’s degree in Office Administration, Business Management, or related field. - No specific certifications mandatory; relevant professional training in office software or administrative processes is a plus.