Ortec Group

4 Jobs

3,985 Employees

About the Company

Intégrateur de solutions en Ingénierie et Travaux, le Groupe Ortec accompagne les industriels et les acteurs du tertiaire sur l’ensemble du cycle de vie de leurs projets. Concevoir, réaliser, préserver : Ortec propose à chaque étape des solutions uniques à forte valeur ajoutée. Organisé autour de 5 grands pôles d’expertises - Engineering, Contracting France et International, Global Services, Energies – le Groupe Ortec se développe en capitalisant sur son expérience technique, sa culture du terrain et la synergie de ses savoir-faire. Avec plus de 275 implantations dans le monde, dont 190 en France, le Groupe compte 14 500 collaborateurs et réalise un chiffre d’affaires de 1,4 Md€. Spécialistes des services à l’industrie, aux entreprises et collectivités, ses équipes interviennent aujourd’hui sur de nombreux secteurs : Energies, Pétrole et Gaz, Nucléaire, Aéronautique et Spatial, Environnement, Automobile, Ferroviaire, Chimie, Pharmacie, Agroalimentaire… Partenaire de confiance, conjuguant conformité, sécurité, compétitivité et innovation, la réussite du Groupe Ortec repose avant tout sur les femmes et les hommes qui le constituent. Experts dans leurs domaines, ils œuvrent avec passion et professionnalisme pour anticiper les besoins clients et déployer les meilleures solutions pour répondre à leurs problématiques dans le respect des standards de sécurité, environnementaux et éthiques. Fort de son approche “Made in Ortec” fondée sur les valeurs d’Audace, Exigence et Bienveillance, le Groupe Ortec démontre chaque jour qu’il est Tellement plus qu’une entreprise ! www.ortec-group.com

Listed Jobs

Company Name: Ortec Group
Job Title: Chef de Projet en Infrastructures Ferroviaires H/F - 33
Job Description: Job title: Project Manager – Railway Infrastructure Role Summary: Lead and manage multi-year railway infrastructure modernization projects, ensuring alignment with cost, schedule, quality, safety, and risk parameters while coordinating cross-functional teams and stakeholder communications. Expactations: Deliver project objectives within defined timelines and budgets, maintain rigorous quality and safety standards, effectively communicate progress, and adapt proactively to evolving project conditions. Key Responsibilities: - Assist the Operations Lead and Senior Project Manager in planning, execution, and closure of railway infrastructure projects. - Develop and maintain detailed project schedules using MS Project; monitor progress and adjust resources to keep timelines on target. - Control project scope, cost, schedule, quality, safety, and risk; devise and execute mitigation plans for identified risks. - Interpret and apply technical specifications of railway systems to guide engineering and construction activities. - Produce regular status reports, highlight issues, and recommend corrective actions to senior stakeholders. - Coordinate deliverables production, oversee quality checks, and verify client requirement compliance. - Manage financial, technical, and contractual aspects of project contracts, ensuring compliance and successful outcomes. Required Skills: - Minimum 5 years of proven experience as a Project Manager in railway or large civil infrastructure contexts. - Proficient in Microsoft Office (Excel, MS Project) with strong ability to produce schedules, dashboards, and reports. - Comprehensive understanding of railway infrastructure technical systems and construction practices. - Strong analytical, problem-solving, and decision-making capabilities. - Excellent communication, negotiation, and stakeholder management skills. - Team-oriented mindset, adaptability, and rigorous attention to detail. Required Education & Certifications: - Bachelor’s (Bac+3) to Master’s (Bac+5) degree in Civil Engineering, Project Management, Railway Engineering, or equivalent. - Relevant certifications in project management (e.g., PMP, PRINCE2) preferred but not mandatory.

Company Name: Ortec Group
Job Title: Ingénieur Mécanique - Études et Démantèlement d’Installations H/F
Job Description: **Job Title** Mechanical Engineer – Demolition & Deconstruction Projects (H/F) **Role Summary** Provide engineering support for nuclear decommissioning projects, collaborating with installation specialists to develop technical solutions, draft specifications, and manage contractual phases. Work cross‑functionally across multidisciplinary teams, ensuring project objectives are met with technical rigor and stakeholder alignment. **Expectations** - 5 + years of experience on large industrial projects (preferably nuclear, oil & gas). - Proven ability to lead complex projects, coordinate multiple stakeholders, and deliver outcomes autonomously. - Strong written and verbal communication skills, with a healthy dose of teamwork and professionalism. **Key Responsibilities** 1. Assist installation teams during APS/APD stages of decommissioning studies. 2. Contribute to scenario development and propose technical solutions in collaboration with diverse disciplines. 3. Draft detailed specifications for design and modification studies. 4. Lead business cases during contract negotiation, and monitor deliverables of contractors. 5. Ensure compliance with safety, environmental, and regulatory requirements throughout the project lifecycle. 6. Maintain accurate project documentation and provide status reports to senior management. **Required Skills** - Solid mechanical engineering knowledge (systems, structural analysis, thermal‑fluid dynamics). - Project management, including planning, risk assessment, and cost control. - Excellent stakeholder management and negotiation abilities. - Proficient in drafting, using CAD/CAE tools, and technical documentation. - Strong analytical, problem‑solving, and decision‑making skills. - Ability to work independently and in a dynamic, multidisciplinary environment. **Required Education & Certifications** - Graduate of an engineering school (Bac +5) with a generalist or mechanical engineering focus. - Preferred certifications: Project Management Professional (PMP), or equivalent, and relevant safety/quality certifications (e.g., ISO 9001, ISO 14001) are advantageous.

Company Name: Ortec Group
Job Title: Ingénieur Structure - Ferroviaire H/F
Job Description: Job Title: Railway Structural Engineer (M/F) Role Summary: Provide structural engineering expertise for railway infrastructure projects, including design, analysis of existing structures, and coordination with construction stakeholders. Deliver accurate, timely technical solutions within project scopes and ensure compliance with specifications and contractual requirements. Expectations: Collaborate closely with project managers, architects, geotechnical engineers, and construction teams to produce high‑quality deliverables. Maintain rigorous standards, manage contractor performance, and archive all documentation systematically. Key Responsibilities - Develop pre‑design notes and structural designs for railway works. - Conduct structural analysis of existing railway assets. - Prepare pre‑design documentation and contract‑level interventions. - Select and manage executing contractors; verify compliance (VISA). - Review, validate, and archive all deliverables. - Ensure adherence to the scope of Master of Works (MOE) throughout the project lifecycle. Required Skills - Civil Engineering degree (Bac +5) with 2–4 years of experience in railway or general civil structural engineering. - Strong proficiency in Eurocode calculations for reinforced concrete and steel structures. - Advanced skills in Robot Structural Analysis and AutoCAD. - Rigorous analytical abilities, precision, and strong teamwork and communication skills. - Knowledge of Arche and/or Rido is a plus. Required Education & Certifications - Bachelor’s +5 (Master level) in Civil Engineering or equivalent.

Fontenay-sous-bois, France

On site

Junior

26-12-2025

Company Name: Ortec Group
Job Title: Ingénieur Projet H/F
Job Description: **Job Title:** Project Engineer (H/F) – Nuclear Projects **Role Summary:** Lead and manage engineering projects within the new nuclear sector, ensuring timely delivery of milestones, performance metrics, and stakeholder communications. Facilitate project governance, risk management, and continuous improvement of processes and practices. **Expectations:** - Master’s degree (Bac+5) in Engineering or Project Management from a university. - Minimum 5 years of experience in PMO/Project Management, preferably supporting large‑scale industrial transformation initiatives. - Proven project execution experience. - Strong analytical, organizational, and teamwork skills. - Excellent interpersonal and written communication abilities. - English proficiency at B1 level or higher. **Key Responsibilities:** - Structure, track, and report on project schedules, deliverables, and milestones. - Establish and monitor KPIs and performance indicators. - Prepare and lead steering committee meetings and project status reviews. - Produce regular progress, risk, and alert reports for stakeholders. - Identify project risks, propose mitigation plans, and oversee corrective actions. - Implement best‑practice project management methodologies. - Drive change management initiatives, including workshops, training, and adoption of new tools and processes. **Required Skills:** - Proficient in Microsoft Office (Word, Excel, PowerPoint, Outlook). - Project planning and scheduling tools (e.g., MS Project, Primavera, or equivalent). - Risk assessment and mitigation techniques. - Stakeholder coordination and communication. - Change management and facilitation. - Analytical problem‑solving and decision‑making. **Required Education & Certifications:** - Master’s degree (Bac+5) in Engineering or Project Management. - Professional project management certification (PMP, Prince2, or equivalent) is highly desirable. - Fluent in French and English (B1 level at minimum).