Responsable Etudes Ventilation (HVAC / CVC)

Ventilation studies in action at Orano

Orano is hiring for a leadership role in ventilation studies, taking ownership of HVAC/CVC design within Pierrelatte in the Drôme region of France. The position is full-time and permanent, with a hybrid work arrangement that blends on-site collaboration with remote work. The opportunity sits in the TA - STUDIES & DESIGN stream and is tied to Orano Projects Job 047 - Ventilation, with the reference code Ref # 16792. The posting date is Monday, October 19, 2026, and the desired starting date is 02-11-2026.

The role is based in Pierrelatte, and it sits under the ADF business unit. It’s labelled as permanent/regular, with a standard schedule and a hybrid remote setup. This is a chance to contribute within a nuclear-energy context, working within Orano’s Projects framework and the ventilation-focused initiative described as the 047 - Ventilation project.

As a candidate, you’ll likely enjoy leading specialized ventilation studies, coordinating with design and project teams, and shaping safety-focused ventilation solutions in a regulated environment. The posting signals a path for professional growth within a company that emphasizes continuous learning and cross-functional collaboration.

What we look for in a candidate

The information provided doesn’t spell out a formal list of must-have qualifications, but the role is built around leadership in ventilation studies and collaboration across design and engineering disciplines within a nuclear-oriented setting. A background that demonstrates command of HVAC/CVC ventilation concepts, paired with the ability to drive studies and coordinate with multidisciplinary teams, would align with the demands of this position.

Compensation, benefits and practical details

Orano offers a comprehensive compensation approach tied to the nature of your contract, including bonuses, profit sharing, health and welfare coverage, a time savings account, a collective retirement plan, referral bonuses, and social activities organized through the CSE. The company can provide financial support for relocation and settling in if you would move for a CDI position. Onboarding is described as individualized, and there are clear pathways for development and progression within the company. The organization is built on continuous learning, including dedicated programs like the Ecole des métiers and Ecole du management, plus accessible digital platforms and opportunities for cooperative development. Telework agreements are in place, and many teams operate in collaborative, modern environments that foster innovation. The role follows a standard schedule and offers hybrid work, with the location set in Pierrelatte, Drôme, France, in the ADF business unit, under Orano Projects Job 047 - Ventilation.

The listing also notes a focus on learning and growth mechanisms that support career development, with ongoing opportunities to engage in co-development efforts and other training avenues to sharpen your expertise in ventilation studies and design within the nuclear sector.

Tips to stand out in this role

Lead with a strong project example that showcases your experience directing ventilation studies for complex facilities, ideally within a regulated environment. Put that at the top of your resume so it’s easy for a recruiter to spot your relevant leadership and outcomes.

Show how you’ve coordinated across studies and design teams, and how you partnered with project groups to translate technical insights into practical, compliant ventilation solutions. Concrete results, such as improved safety margins, cost implications, or schedule gains, will help you stand out.

Prepare to discuss how you would operate in Orano’s cross-functional setup with the TA - Studies & Design stream and the Orano Projects team. Be ready to talk about navigating safety, regulatory considerations, and the practical integration of ventilation designs within broader nuclear project requirements.

Craft a thoughtful question for your interview about development opportunities and collaborations, such as how the ventilation team engages with Orano’s learning initiatives (the Ecole des métiers, Ecole du management, digital platforms, and co-development activities) or how the 047 - Ventilation project interacts with ongoing training and cross-functional teams.