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Séché Environnement Tech Stack

Integrated waste management and environmental remediation operator

Environmental Services Changé, Pays de la Loire 5,001–10,000 employees Public Company

Séché Environnement runs a diversified waste and environmental services business across France with over 5,000 staff, structured around waste treatment, site remediation, water management, and renewable energy. The tech stack clusters around industrial process monitoring (GC-MS, HPLC, Chromeleon) and operational systems (Schneider Electric, Siemens, Power BI, AutoCAD), reflecting a capital-intensive, compliance-heavy operation. Current hiring focuses on operations and engineering roles, with active projects spanning thermal optimization, solvent regeneration, and automation of effluent treatment — suggesting investment in process efficiency and circular-economy loops.

Tech Stack 18 technologies

Core StackSiemens Python Power BI AutoCAD GCP GC-MS HPLC Schneider Electric Panorama Microsoft Office Chromeleon Excel GC/MS Word Drone

What Séché Environnement Is Building

◆Challenges

Reducing co₂ emissions
Improving energy efficiency
Sécuriser les sols
Reducing vehicle downtime
Optimizing fleet flows
Gestion de projets d’aménagement
Compliance with safety regulations
Grant dossier feasibility
Optimizing fleet logistics
Increasing activity volume

▲Active Projects

Developing global waste management portfolio
Lancement d'un site innovant
Optimizing thermal installations
Waste conditioning and evacuation
Lab-scale distillation and extraction for solvent regeneration
Optimizing distillation processes from r&d to production
Effluent treatment equipment improvement projects
Automation control systems for effluent treatment processes
Environmental impact studies
Emission balance studies

Hiring Activity

Steady120 roles · 50 in 30d

Department

Ops

51

Engineering

24

Logistics

13

Sales

9

Manufacturing

4

Security

4

HR

3

Research

3

Seniority

Junior

35

Mid

34

Intern

22

Senior

13

Manager

7

Director

2

Lead

2

Notable leadership hires: Waste Management Team Lead, Operations Team Lead, Industrial Site Director, Maintenance Team Lead, Territory Director

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About Séché Environnement

Séché Environnement is a public-company environmental services operator based in Changé, Pays de la Loire. The business spans waste conditioning and treatment, contaminated site rehabilitation, wastewater network maintenance, water treatment, and renewable energy production. Core activities include hazardous and non-hazardous waste handling, lab-scale chemical recycling (distillation and solvent regeneration), and thermal energy optimization. The company employs 5,000+ people across operational, engineering, logistics, and manufacturing functions, primarily in France. Regulatory compliance, emissions reduction, and fleet optimization are material operational concerns.

HeadquartersChangé, Pays de la Loire

Company Size5,001–10,000 employees

Hiring MarketsFrance

Frequently Asked Questions

What is Séché Environnement's main business?

Séché Environnement operates an integrated waste management and environmental services company offering waste treatment, site remediation, wastewater network maintenance, water treatment, and renewable energy production across France.

What technologies does Séché Environnement use?

Core tools include industrial process analyzers (GC-MS, HPLC, Chromeleon), automation platforms (Schneider Electric, Siemens), analytics (Power BI), design (AutoCAD), and Python for data work.