VINCI

About the Company

VINCI is a world leader in concessions, energy and construction, employing 280.000 people in more than 120 countries.

We design, finance, build and operate infrastructure and facilities that help improve daily life and mobility for all.

Because we believe in all-round performance, above and beyond economic results, we are committed to operating in an environmentally and socially responsible manner.

You can be part of projects that bring lasting change to urban ecosystems and entire regions. Join the team!

Listed Jobs

Company Name

VINCI

Job Title

Data scientist en Alternance F/H

Job Description

**Job Title** Data Scientist – Internship (Alternance) **Role Summary** Partner with the Digital Factory to design and implement AI/ML solutions that leverage existing technical data to automate, optimize, and enrich engineering processes. Operate within a multidisciplinary team focusing on data quality, model performance, and delivery of production-ready applications. **Expectations** - Entry‑level candidate with foundational knowledge in data science. - Ability to translate business requirements into technical solutions and iterate on model development. - Exposure to AI deployment, model evaluation, and integration in a real‑world environment. **Key Responsibilities** - Collect, clean, and preprocess technical data using Python and pandas. - Develop, evaluate, and tune supervised/unsupervised machine‑learning models with scikit‑learn, TensorFlow, or PyTorch. - Collaborate with engineering and business stakeholders to identify use cases and define success metrics. - Support model validation, performance monitoring, and documentation for downstream application teams. - Assist in deploying models to application layers, ensuring compliance with data governance and security standards. - Provide analytical insights and recommendations to improve data quality and process efficiency. **Required Skills** - Proficient programming in Python. - Hands‑on experience with pandas, scikit‑learn, and at least one deep‑learning framework (TensorFlow or PyTorch). - Solid understanding of ML concepts, evaluation metrics, and model deployment pipelines. - Analytical mindset, methodical approach, and strong problem‑solving skills. - Fluency in French and English; written and spoken. **Required Education & Certifications** - Minimum BAC +3 (equivalent) in Data Science, Computer Science, Statistics, Engineering, or a related field. - Internship, project, or coursework experience in data science/ML is acceptable; no formal certification required.

Nanterre, France

On site

14-11-2025

Company Name

VINCI

Job Title

Chef d'équipe matériaux F/H

Job Description

**Job title** Materials Team Lead (M/F) **Role Summary** Lead and coordinate the materials handling team at a VINCI waste treatment site, ensuring safe, environmentally compliant, and efficient operations in collaboration with the Operations Manager. **Expactations** - Meet all site safety and environmental regulations. - Maintain production schedules and quality standards. - Provide daily reporting and first‑level maintenance. - Integrate and train new team members. **Key Responsibilities** - Conduct safety briefings (5‑minute safety, 15‑minute safety). - Enforce safety rules, monitor risks, report incidents. - Apply environmental requirements; monitor equipment fillings, prevent pollution. - Respond to emergencies (accidental pollution, fire, flood). - Schedule and optimize team workflow. - Produce daily reports on personnel, equipment, and output. - Ensure adherence to operating procedures, cadence, and quality criteria. - Perform first‑level maintenance of workstations and tools. - Train and integrate new hires. **Required Skills** - Strong communication and team leadership. - Knowledge of heavy equipment, mechanical processes, and metalworking (chaudronnerie). - Ability to prioritize tasks and manage unforeseen events. - Basic maintenance and troubleshooting skills. - Safe work practices and compliance mindset. **Required Education & Certifications** - CAP or Bac Pro in industry or equivalent professional experience. - Familiarity with mechanical and metalworking processes. - Safety or environmental certification is an asset but not mandatory.

Villeneuve-loubet, France

On site

18-11-2025

Company Name

VINCI

Job Title

Stage Achat, Méthode & Process et RSE (6 mois à partir de Janvier 2026) F/H

Job Description

**Job title** Procurement, Method & Process and CSR Internship (6 months, Jan 2026) **Role Summary** Student role supporting the implementation and monitoring of the SPASER (Socially & Ecologically Responsible Purchasing) framework, advancing responsible procurement practices, process improvement, performance analysis, and audit preparation within the procurement and legal division. **Expectations** - Deliver measurable contributions to responsible procurement initiatives. - Produce clear, analytical reports and dashboards. - Collaborate across cross‑functional teams (contracting, data, CSR, operations, legal, suppliers). **Key Responsibilities** - Implement and monitor SPASER activities, ensuring alignment with group RSE strategy. - Map, formalise and enhance procurement processes (internal procedures, tools). - Track performance indicators (cost, lead time, compliance, volume, service quality). - Support preparation and follow‑up of ISO 9001, 14001, 50001 and CSR‑Engaged audits. - Draft and update contractual documents (clauses, scoring criteria, analysis templates). - Gather, structure and analyse procurement data in partnership with the Data team. - Identify continuous improvement opportunities: process simplification, digitisation, best‑practice capture. - Promote and communicate RSE and responsible procurement actions with partners and suppliers. **Required Skills** - Strong organisational and analytical mindset; meticulous data and process tracking. - Excellent written communication and synthesis. - Team‑oriented, collaborative across diverse functions. - Curiosity about public procurement, sustainable performance, and CSR. - Proficiency in Microsoft Office (Excel, PowerPoint, Word); Power BI knowledge desirable. **Required Education & Certifications** - Current Master 1 or 2 student, or final year of a business or engineering program. - Specialisation in procurement, CSR management, process organisation or change management. - No mandatory certifications required, but familiarity with ISO standards is a plus.

Lyon, France

On site

19-11-2025