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Joining MASTERIS means building the railways of tomorrow
A human-sized, committed and growing company, MASTERIS places people, proximity and agility at the heart of its transformation and its projects.
Joining us means joining a company where people and a sense of customer service are key values. MASTERIS promotes agility, proximity and mutual aid: with us, we play as a team and everyone has a role to play.
Joining MASTERIS means taking part in the transformation of a rapidly changing sector. A subsidiary of SNCF Voyageurs, we operate at the heart of a system where technical, environmental and economic challenges open the way to numerous opportunities.
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Collaborators
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Average age of employees
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Year of creation
Concrete commitments to support each employee
Career, inclusion, health, benefits: at MASTERIS, human experience is as strategic as technical expertise.
Carrière
We promote continuing training and internal mobility to develop talent within MASTERIS but also within the SNCF group.
Key figure: +90% of employees trained in 2025.
We believe in internal mobility to develop talent within MASTERIS but also within the SNCF Group.
Health and safety
We care about the physical and mental health of our employees.
We guarantee them a secure environment, whether in our various branches or in railway rights-of-way.
Diversity, inclusion and disability care
We promote an inclusive environment, including an active policy in favor of the care and support of disabilities.
Social benefits
We offer comprehensive coverage (mutual insurance, pension), dynamic/adapted savings solutions, as well as a sustainable mobility package to encourage responsible travel.
An attentive HR team at your service
We prefer personalized support and responsiveness to meet your needs.
Within MASTERIS, several profiles and jobs are grouped together making up a varied and qualified team capable of leading and supporting the company to meet a multitude of challenges. In 2023, the company has 160 employees, men and women combined, from varied backgrounds and driven by common values. Because any job can be carried out differently regardless of the sector of activity, our employees express themselves on video about their missions as well as on the working atmosphere within MASTERIS, because they are the ones who talk about it best!
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Why extend the life of rolling stock rather than renewing it?
MASTERIS, a subsidiary of SNCF Voyageurs, offers maintenance and railway engineering services adapted to the needs of customers throughout the life cycle of their equipment.
When should an extension study be considered?
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What types of equipment may be affected?
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What happens if components are obsolete?
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Does the extension study guarantee a license to drive?
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Contact us
For a spontaneous application or a question about our HR policy, we will answer you.