Senior Regulatory Specialist

Who are we looking for?

We are looking for a skilled and detail-oriented Japan SDS Author with 3–5 years of hands-on experience who can independently author complete Safety Data Sheets (SDS) in compliance with Japanese regulatory requirements.

The ideal candidate is a self-sufficient expert in SDS authoring, with strong knowledge of Japan GHS classification, chemical regulations, and transport classification, and proven ability to translate complex chemical and regulatory data into accurate, compliant SDS documents.

This role requires an individual who can take full ownership of the SDS authoring process - from data evaluation and hazard classification to final document completion in SAP (or equivalent SDS software) - while ensuring regulatory accuracy, consistency, and high quality across all SDS sections.

The successful candidate is proactive, detail-driven, and capable of working independently, while also collaborating effectively with cross-functional teams to maintain compliance with evolving Japanese chemical regulations.

What will you be doing?

• Independently author, review, and update the product SDS in compliance with:
• Japan GHS
• Fire Service Law
• Industrial Safety and Health Law (ISHL)
• Chemical Substances Control Law (CSCL)
• Poisonous and Deleterious Substances Control Law (PDSCL)
• Pollutant Release and Transfer Register (PRTR)
• transport classification (UN, IMDG, IATA, ADR) and ensure alignment with SDS content.
• Ensure consistency, accuracy, and completeness of SDS content across all product portfolios.
• Monitor Japan regulatory changes and proactively implement updates in SDS.
• Support the creation of Development product SDS for R&D projects.
• Collaborate with Asia and global regulatory colleagues on issues related to Japan SDS.
• Knowledge of authoring other Asia region GHS SDS will be plus point.

Who are You?

• Bachelor’s degree in scientific or technical discipline, such as Chemistry, Biochemistry, or Chemical Engineering.
• Strong knowledge of Japanese chemical regulations, including Fire Service Law, Industrial Safety and Health Law (ISHL), Poisonous and Deleterious Substances Control Law (PDSCL), and PRTR.
• Good understanding of GHS regulations in Japan and other Asian countries.
• Proven ability to interpret complex chemical and regulatory information and translate it into accurate, compliant Safety Data Sheets (SDS).

What competencies will you need?

• Proficiency in reading, writing, and communicating in both Japanese and English.
• Strong ownership mindset
• Outstanding organizational skills.
• High attention to detail.
• Strong project management capabilities.
• Ability to work independently with good time management.
• Ability to work effectively in a team environment.

We are Offering...

As part of our team here, as well as receiving a competitive base salary, you will also participate in a generous performance related bonus scheme. In addition, you will also be covered under our corporate medical insurance plan and annual leaves.

Teamwork
At ESI, you will be part of a highly collaborative culture that promotes continuous improvement through cross-functional partnerships to achieve our mission. We do this through a strong and unified culture and transparent management which has empowered us to create high performing global teams that achieve superior solutions for our customers.