Employment with the CTBTO

As part of our initiative to improve the talent acquisition and management services, we have changed the e-Recruitment software to provide better services to you. The new e-Recruitment software will allow you to better monitor the recruitment progress of each vacancy and create job alerts and notifications for your job search.

Therefore, effective 15.05.2018, you are kindly requested to create a new personal profile and update your professional experience and qualifications to apply for vacancies at CTBTO.


Join us to put an end to nuclear explosions.

To see all our open vacancies please click HERE.

The CTBTO provides exciting employment opportunities in a rich diverse work environment for high calibre candidates with scientific and technical qualifications, as well as for those with management and non-technical skills. The Organization prioritizes and promotes the highest standards of professional competence, experience and integrity.

Women are strongly encouraged to apply.

CTBTO is committed to diversity and inclusion within its workforce and encourages qualified female and male candidates from all national, religious and ethnic backgrounds, including persons living with disabilities, to apply to become a part of our Organization.

Employment Types and Conditions

All staff members of the CTBTO are subject to the Staff Regulations and Rules which outline the fundamental conditions of service and basic rights, duties and obligations.

Professional Posts

General Services Posts



For a step-by-step guide on how to apply to CTBTO vacancies, to learn more about the employment opportunities at the CTBTO and the recruitment process, please click HERE and here PDF / JPG.