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ClientEarth is seeking a fixed-term role in Brussels to support advocacy for the Aarhus Convention and strengthen civic space. The post holder will work with the Environmental Democracy team and partners to promote accountability and transparency in European institutions and national authorities.
The role involves strategic litigation support, engagement with NGOs, and building coalitions across Europe. A law degree and English fluency at CEFR C2 are required, with prior UN or national
Application Deadline: 14 September 2026
Department: Global Impact
Location: Brussels
Compensation: €4,521 / month
The Environmental Democracy team works towards the correct implementation and enforcement of the 'Aarhus Convention', that is, the UNECE Convention on Access to Information, Public Participation in Decision-making and Access to Justice in Environmental Matters - the most progressive international agreement for citizens' rights to information, participation and access to justice in Europe. The team aims to advance the principles of accountability, transparency and responsiveness for the good governance of EU institutions and national public authorities.
This is a fixed-term role for two years with a possibility of extension depending on available funding. The post holder will contribute to the team's work in promoting and protecting the Aarhus Convention as a strong legal framework for environmental democracy and civic space, in particular to ensure that its compliance mechanisms remain independent and function effectively. Additionally, the post-holder will support strategic litigation efforts of ClientEarth and other organisations in key European jurisdictions to set legal precedents that give broad access to justice.
See the job description (below) for a full list of duties for this role.
See the job description (below) for a full list of requirements for this role.
Flexible working: We are proud to be a Flexa accredited Employer. Visit our Flexa Employer page for more information on our approach to flexible working. Our flexible working policy allows our people the choice to decide to work from home/another location in the country where their contract of employment is issued for 80% of their month, with the other 20% of their month being office-based. See our Benefits page for more as well as our flexible working FAQ.
ClientEarth values diversity and inclusion and the benefits this brings. We aim to appoint the most suitable candidate at all times and welcome applications from people from all different backgrounds. See our equity, diversity and inclusion journey page for more.
Due to the specific requirements of this role ClientEarth may be able to offer work visa sponsorship for candidates who do not have the existing right to work in Belgium or Germany.
ClientEarth is not a law firm and does not provide legal advice or legal services to third parties.