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ALTEREA

Energy engineering for buildings and cities

Estimator, Facility Management & Multi-technical Maintenance

Full-Time
No salary listed
Senior
Bachelor's
Île-de-France, France
In Person
Project & Program ManagementProposal Management

About the job

Requirements
  • Technical education at Bac+2 to Bac+5 level.
  • At least 5 years of experience in multi-technical maintenance.
  • Experience in price studies, cost estimation, or presales.
  • Facility Management experience is particularly appreciated.
  • Ability to analyze complex situations and produce clear, relevant syntheses.
  • Ability to manage several consultations simultaneously while meeting demanding deadlines.
  • Ability to work with responsiveness, autonomy, and pragmatism in dynamic environments.
Responsibilities
  • Analyze client tenders and requirements, including consultation documents, technical specifications, pricing schedules, outgoing contracts, and other consultation documents.
  • Conduct technical audits and site visits.
  • Define operating organizations and maintenance plans.
  • Estimate multi-technical maintenance services, including HVAC, high- and low-voltage electrical systems, plumbing, building management and technical management systems, fire safety systems, and fixed-price services P2/P3.
  • Build subcontracting budgets, business plans, and profitability analyses.
  • Consult and negotiate with partners and subcontractors.
  • Participate in drafting technical proposals and conducting commercial presentations.
  • Support the transfer of contracts to operating teams.
  • Secure the quality, reliability, and performance of client offers.
Desired Qualifications
  • Experience acquired within a Facility Management provider or operator.

About the company

ALTEREA is an energy engineering firm that helps clients manage the energy, environmental, and digital transition of buildings and territories. It offers consulting, studies, project management assistance (AMO), and project management (MOE) to improve energy and environmental performance, covering audits, design, supervision of work, and project acceptance for renovations, asset optimization, and new construction. The company operates from Nantes with eight agencies across France and more than 400 employees, and is part of the ALTYN group, which provides end-to-end support through ten specialized companies. Since 2022, ALTEREA has been a mission-led company focused on contributing to the energy, environmental, and digital transition of buildings, cities, and territories.

Company Size

11-50

Company Stage

Growth Equity (Venture Capital)

Total Funding

$5.5M

Headquarters

Nantes, France

Founded

1999

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Simplify Jobs

Simplify's Take

What believers are saying

  • Le Cèdre renewed ALTEREA's contract reference in late 2025, extending channel access.
  • The Department of Nord awarded four-year GTB modernization work starting in 2027.
  • 2026 site content centers on heatwaves, simplification decrees, and ANRU 3 demand.

What critics are saying

  • Public-contract dependence exposes revenues to municipal budget delays and procurement cycles.
  • OpenProcurements shows only narrow recent wins, including Valenciennes and Saint-Nazaire bids.
  • Energy-transition consulting faces commoditization if larger integrators bundle design, works, and financing.

What makes ALTEREA unique

  • ALTEREA won Nord GTB engineering work worth €567,861 in April 2026.
  • Its ALTYN backing gives access to consulting, engineering, services, and works capabilities.
  • Nine agencies across France and 400-plus employees support national public-sector delivery.

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Benefits

  • Meal Benefits
  • Remote Work Options
  • Paid Holidays
  • Profit Sharing

Growth & Insights

6 month growth

0%

1 year growth

0%

2 year growth

0%