Location: Tokyo, Japan
Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.
Present in Japan since 1970, Thales promotes technological innovation and is an active and recognised partner for the development of Japanese infrastructure. Our strategy focuses on strengthening local partnerships and collaborating with key Japanese industrial players to address global needs as we continuously establish a dynamic and skilled workforce.
A critical role in the Thales team is the Subject Matter Expert (SME) who will bring a depth of understanding, experience and insight of the maintenance operations to enable the Thales interventions to be focused where the value is greatest and most achievable.
KEY RESPONSIBILITIES
The maintenance SME will need to bring to the team:
REQUIREMENTS FOR THE ROLE
At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.

Thales (Euronext Paris: HO) is a global leader in advanced technologies for the Defence, Aerospace, and Cyber & Digital sectors. Its portfolio of innovative products and services addresses several major challenges: sovereignty, security, sustainability and inclusion.
The Group invests more than €4 billion per year in Research & Development in key areas, particularly for critical environments, such as Artificial Intelligence, cybersecurity, quantum and cloud technologies.
Thales has more than 83,000 employees in 68 countries. In 2024, the Group generated sales of €20.6 billion.