Campaigns Manager

Location: Brussels, Belgium

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ONE is a global movement campaigning to end extreme poverty and preventable disease by 2030, so that everyone, everywhere can lead a life of dignity and opportunity.

We believe the fight against poverty isn’t about charity, but about justice and equality. Whether lobbying political leaders in world capitals or running cutting-edge grassroots campaigns, ONE pressures governments to do more to fight extreme poverty and preventable disease, particularly in Africa, and empowers citizens to hold their governments to account.

ONE’s members are crucial to this work. They come from every walk of life and from across the political spectrum. They’re artists and activists, faith and business leaders, students and scientists. They take action day in, day out — organizing, mobilizing, educating, and advocating so that people will have the chance not just to survive, but to thrive.

ONE teams in Abuja, Berlin, Brussels, Dakar, Johannesburg, London, New York, Ottawa, Paris and Washington DC, educate and lobby governments to shape policy solutions that save and improve millions of lives — and which every year are under threat from cuts and other priorities.

ONE is grounded in a mission, vision and set of values that provide a foundation for our work. At ONE, we look for talented individuals who are passionate about making change and who will strive to embody our values. Please take a moment to make yourself familiar with our values and mission statement before submitting your application.

Employees of ONE work in a collaborative and creative environment. When you work for ONE, you will receive excellent benefits along with the opportunity to be part of an international organization and contribute to our mission to end extreme poverty and preventable disease.


The Campaigns Manager will lead ONE’s digital and offline campaigns across the EU as well as leading on supporter engagement, working closely with the global marketing team. They will develop strategies to attract, recruit and sustain ONE’s supporter base and will amplify ONE’s advocacy efforts through public mobilization. This role will work closely with colleagues across the organisation to develop targeted online and off-line campaigns in EU, and to develop and maintain influential supporter relationships.

The jobholder will also manage the EU Campaigns Officer and an intern.

They will be a motivated self-starter with experience in creative communications, marketing and campaigns. They will be a flexible and enthusiastic teammate with a track record of delivering in a fast-moving environment.

They will be able to demonstrate excellent understanding of the power of digital channels to engage and motivate supporters. In-depth experience campaigning on development issues is desirable.

This is a permanent position reporting to the EU Director and can be located in Brussels, Berlin, Paris or the UK.

The position is to be filled as soon as possible.


  • Devise, develop and deliver impactful, creative online and off-line campaigns which promote ONE’s global and European policy and advocacy messages to a diverse audience and contribute to policy change
  • Work with the global brand, campaigns and digital teams on 3 continents to coordinate, draft and produce campaigns materials (member emails, action pages, blogs, social content) that encourage people to get involved and take action, grow our membership, and improve engagement
  • Lead on the development and management of the ONE’s supporter engagement strategy in EU, ensuring a growth in the quality and quantity of ONE supporters in line with global targets.
  • Working with the communications team, develop and implement strategies for ONE’s online content on EU social media platforms (principally Facebook and Twitter)
  • Lead on the design and implementation of stunts, events and other public facing activities
  • Coordinate activities with NGO coalitions, networks and other partners
  • Line manage the EU Campaigns Officer and an intern, supporting their efforts to mobilise EU-based activists (Youth Ambassadors) to lobby key decision makers and to support ONE´s advocacy efforts
  • Additional duties as assigned


  • A minimum of 6 years’ experience working within the field of communications, marketing or campaigning, with record of performance, including 2+ years’ in a management or lead capacity
  • Demonstrable experience of developing innovative online communications and campaigns
  • Experience of managing digital campaigns and of working with digital advocacy platforms such as ActionKit and Content Management Systems such as WordPress
  • Very strong written and verbal communications skills
  • Experience of email marketing and social media best practices
  • Experience of managing projects and organizing large public events
  • Experience of building partnerships with influencing partners and establishing and maintaining strong networks.
  • Excellent organizational and prioritization skills with strong attention to detail
  • A commitment to ONE’s aims and a clear understanding of the links between policy, lobbying, campaigning and media work
  • Ability to work in Belgium, the EU or the UK is required


  • An understanding of the complexities surrounding collaboration in a global matrix organization
  • Highly organized, analytical, detail oriented and self-motivated
  • Collaborative approach and strong interpersonal skills
  • Remain positive in high pressure and stressful situations
  • Critical thinking, communication, and relationship-building skills
  • Takes action and is results focused
  • Flexible and resourceful
  • Independent problem solver


Fluency in English required. Proficiency in other European languages highly preferred.


Flexible work environment.


If you are ready to join the fight against extreme poverty and preventable disease, please submit a resume and cover letter to this opening at ONE jobs

We are committed to providing reasonable accommodations to applicants. When an applicant with a disability needs an accommodation to have an equal opportunity to compete for a job, they may request it orally or in writing (please email [email protected]). ONE will process requests for reasonable accommodation and will provide reasonable accommodations where appropriate, in a prompt and efficient manner.

We understand that a diversity of strengths, experiences, and backgrounds makes our team stronger. If this position interests you, we encourage you to apply and tell us why you are a great candidate for the role. ONE does not discriminate in its selection and employment practices. We are an equal opportunity employer and all qualified applicants will receive consideration for employment. To learn more about our diversity and inclusion work and priorities, visit

Due to the number of inquiries that ONE receives, we thank all candidates for their interest yet only those who are selected for an interview will be contacted.

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