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About One Acre Fund

Founded in 2006, One Acre Fund equips 5.5 million smallholder farmers to make their farms more productive. Across nine countries that together are home to two-thirds of Africa's farmers, we provide high-quality farm supplies, tree seedlings, accessible credit, modern agronomic training, and a wide range of other agricultural services. On average, this model enables any farmer to increase their income and assets on supported land by more than 35 percent, while permanently improving their resilience. This is all made possible by our team of 9,000+ full-time staff, drawn from diverse backgrounds and professions. To learn more, please see our Why Work Here blog post.

About the Role

By 2030 our organization will serve 10 million farm families annually. This growth will be fuelled by fundraising, and at One Acre Fund our fundraising relies on industry-leading grant writing. We employ a dedicated team of Relationship Managers, Creative writers and hybrids (a mix of both RMs and writers). Within this broader Business Development team, we have a dedicated public fundraising team that focuses on government and bilateral funding mechanisms.

We are looking for a skilled grant writer and project manager, with a depth of experience with bilateral and multilateral funding mechanisms, to join our public fundraising team. You will report to the Public Pod’s Business Development Manager, and immediately take on a portfolio of high-value reports and proposals while stepping into a leadership role within the team, acting as a strategic deputy to the team lead.

Responsibilities

High-Stakes Technical Writing & Strategy

• Lead Grant Development: Act as the lead writer for 2+ high-value deliverables per month (minimum 50% proposals), translating complex data into compelling, jargon-free narratives for bilateral and multilateral donors.
• Strategic Framing: Contribute to deliverable-level strategy, ensuring all content emphasizes farmer perspectives and aligns with donor priorities.
• Technical Fluency: Maintain deep expertise in One Acre Fund’s operating model, impact data, and future scaling plans to ensure technical accuracy across all documents.

Project Management & Stakeholder Coordination

• End-to-End Ownership: Oversee the full lifecycle of writing projects, from initial research and bid/no-bid frameworks to final submission.
• Cross-Functional Liaison: Coordinate input across field operations, finance, and donor representatives to ensure seamless data integration and on-time delivery.
• Process Optimization: Utilize grant checklists and efficiency-driving tools to maintain a high standard of independence and output quality.

Leadership Support & Portfolio Analytics

• Strategic Deputizing: Support the Pod Lead by managing high-priority ad-hoc projects, donor logistics, and external consultancies.
• Data Stewardship: Maintain the "source of truth" for Public Pod funding data and trackers, providing the team with real-time portfolio analytics.
• People Management: Provide mentorship and direct management for 1–2 junior staff members.

Career Growth and Development

We have a strong culture of constant learning and we invest in developing our people. You’ll have weekly check-ins with your manager, access to mentorship and training programs, and regular feedback on your performance. We hold career reviews every six months, and set aside time to discuss your aspirations and career goals. You’ll have the opportunity to shape a growing organization and build a rewarding long-term career.

Qualifications

Across all roles, these are the general qualifications we look for. For this role specifically, you will have:

• Minimum 5 - 7+ years of total professional experience, including 3+ years of relevant experience in high-stakes grant writing or technical proposal development. Ideal candidates have an international development or social enterprise background, with proven ability to navigate complex institutional bureaucracies and data-heavy reporting.
• Strong communication skills. At its core, this position is about communicating complex ideas in simple prose, both written and verbal; we are looking for candidates who can demonstrate their ability to do so.
• Some prior fundraising or grant management experience is strongly preferred.
• Experience working with or writing for European public donors is also preferred.
• Genuine interest in international development or agriculture. We are seeking someone with a demonstrated connection to or passion for international development or agriculture. You are genuinely interested and passionate about providing opportunity to rural smallholder farmers in Sub-Saharan Africa.
• Fluency in English required.

Preferred Start Date

As soon as possible

Job Location

Program countries or EU countries where we already have a presence (France, UK, Netherlands, Belgium, and Italy).

Benefits

Health insurance, housing, and comprehensive benefits

Eligibility

One Acre Fund can support a work permit for this role. However, nationals of (or those with an extensive professional background and work history in) our countries of operation are preferred.

Application Deadline

22 June 2026. Please note that we hire on a rolling basis which means that applications are reviewed and processed on a continuous basis until a hire is made.

One Acre Fund never asks candidates to pay any money or pay for tests at any stage of the interview process. Official One Acre Fund emails will always arrive from an @oneacrefund.org address. Please report any suspicious communication here (globalhotline@oneacrefund.org), but do not send applications or application materials to this email address.

Diversity, Equity, Inclusion (DEI), and anti-racism are deeply connected to our organization’s mission and purpose. One Acre Fund aspires to build a culture where all staff feel consistently valued, represented, and connected – so that our team can thrive as professionals, and achieve exceptional impact for the farmers we serve.

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender, gender identity or expression. We are proud to be an equal opportunity workplace.