Full-Time
Consultant
Ingénieur en génie climatique CVCD PB H/F
Updated on 8/24/2026
Egis Group
5,001-10,000 employees
Designs, builds, and operates intelligent infrastructure
No salary listed
Montreuil, France
In Person
Bachelor's
 Architecture & Civil Engineering (2) |
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- You hold an engineering degree or equivalent Bac+5 qualification.
- You have strong knowledge and skills in thermal engineering, energy regulations, and HVAC, plumbing, and building management systems.
- You have at least 3 years of experience, preferably in project-piloting assignments involving existing built assets, as a consultant, owner's representative, project manager, scheduling coordinator, or construction management professional.
- You are autonomous in matters and assignments related to your specialty in thermal engineering, HVAC, plumbing, and building management systems.
- You have proficiency with office and industry software, including Word, Excel, Microsoft Project, PowerPoint, AutoCAD, Revit, and VE.
- You hold a Category B driving licence.
- Evaluate a building's technical quality by conducting a technical audit of HVAC, smoke extraction, plumbing, and thermal systems.
- Diagnose design and control malfunctions in HVAC systems.
- Develop possible scenarios and identify associated work for the rehabilitation, renovation, or transformation of buildings through technical feasibility studies.
- Write or support the writing of technical programs.
- Provide technical expertise on owner's representative assignments by helping the client define requirements, translating them into a technical program, and proposing technical solutions.
- Act as the project designer and works supervisor for medium-scale tertiary and public-access building renovation and rehabilitation projects, including budgeting and schedule preparation.
- Define the assignment process in coordination with the client.
- Lead mono-technical renovation projects involving HVAC, plumbing, and building management systems, as well as tertiary-sector regulations, from preliminary design through construction in collaboration with project stakeholders.
- Plan and monitor all project phases, including preliminary studies, schematic design, detailed design, tender documents, procurement, construction supervision, inspection, and handover.
- Ensure project delivery, client satisfaction, and compliance with the owner's quality, performance, cost, and schedule requirements.
- Ensure the contractual and financial performance of projects.
- A solid 8–10 years of experience in a building-services engineering and design office is preferred.
- Experience leading projects involving existing built assets is preferred.
- Strong summarization, analytical rigor, and precision are appreciated.
- Teamwork abilities are appreciated.
- Strong interpersonal skills and listening ability are appreciated.
- Ease in oral communication, mediation, and presenting findings is appreciated.
- English proficiency is a plus.
Starting
Company Size
5,001-10,000
Company Stage
Debt Financing
Total Funding
$1.6B
Headquarters
Montigny-le-Bretonneux, France
Founded
1949
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Simplify's Take
What believers are saying
- April 2026 results showed €2.389 billion turnover, 10.4% growth, and €5.4 billion backlog.
- Egis hit 2026 targets two years early, signaling execution strength and pricing power.
- Management targets defense, data centers, and energy expansion through 2026, broadening demand exposure.
What critics are saying
- Eight acquisitions in 2025 and Africa reshuffling strain integration and management bandwidth.
- Egis's private-equity ownership under Tikehau, Apollo S3, ADIA, and Neuberger pushes exit pressure.
- A failed U.S. integration after Lochner's rebrand would undermine Egis's North American growth thesis.
What makes Egis Group unique
- Egis spans 70 countries, combining design, operations, and concessions under one platform.
- August 2026 Lochner rebrand gives Egis 1,500-plus U.S. professionals and 70 offices.
- 2025 acquisitions RockSol, Engeny, Peracon, and Ecometrix deepen transport, water, and energy specialization.
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Benefits
Hybrid Work Options
Phone/Internet Stipend
Wellness Program
Company News
H.W. Lochner has completed its rebrand as Egis following their merger in July 2025, creating a unified US infrastructure business with over 1,500 professionals across 70 offices. The combined organisation offers services across transportation, water, energy and environmental infrastructure. It integrates Lochner's 80-plus years of US infrastructure experience with Egis' global expertise in architecture, consulting, construction engineering, operations and mobility. Globally, Egis operates in 70 countries with approximately 23,500 employees. The company ranks 17th on Engineering News-Record's Top 225 International Design Firms list and seventh in transportation. Laurent Germain, Egis Group CEO, said the rebrand strengthens their US market position and enables them to leverage their global network to address complex client challenges.
Lochner, an Egis Group company, has appointed Karen Wiemelt to its Board of Directors. Wiemelt brings over 35 years of leadership experience in the nuclear and energy sectors, with expertise in programme management, environmental remediation and strategic planning. Wiemelt previously served as Senior Vice President and General Manager at Jacobs, where she led the company's global Energy, Security and Technology business unit. In that role, she managed a portfolio exceeding $1.5 billion in annual revenue and over 8,000 employees worldwide. She has also served on numerous industry and corporate boards. Founded in 1944, Lochner merged with Egis Group in July 2025, positioning it as the cornerstone of Egis' US growth strategy. Wiemelt holds a Bachelor of Science degree in Chemical Engineering from the Colorado School of Mines.
CHICAGO, Nov. 24, 2025 /PRNewswire/ -- Egis, a global leader in architecture, consulting, construction engineering, operations, and mobility services, has acquired RockSol Consulting Group, Inc., a Colorado-based transportation infrastructure firm specializing in engineering, planning, environmental compliance, design, construction management, inspection, and materials testing. The acquisition strengthens Egis' transportation market position in the fast-growing Mountain States and West region of the U.S. Founded in 1996 and headquartered in Thornton, Colorado, RockSol is known for the highest standard of reliability and quality in delivering highway, bridge, transit, and public works projects that enhance safety, preserve environmental resources, and improve communities. With more than 240 employees, RockSol serves municipalities, counties, state Departments of Transportation, and federal civilian agencies throughout the Western U.S. "We warmly welcome President and Founder Saeid Saeb and our new colleagues from RockSol," said Terry Ruhl, Chief Executive Officer of Egis in the U.S
/CNW/ - Egis, a global leader in architecture, consulting, construction engineering, operations and mobility services, has acquired Ecometrix, a leading...
Regulatory News: Tikehau Capital (Paris:TKO), the global alternative asset manager, announces a capital raise for its portfolio company Egis, reaffirming its...