Nigeria Trees Specialist at One Acre Fund

One Acre, founded in 2006, supplies smallholder farmers with the agricultural services they need to make their farms more productive. We provide quality farm supplies on credit, delivered within walking distance of farmers’ homes, and agricultural trainings to improve harvests. We measure our success by our ability to make farmers more prosperous: On average, farmers harvest 50 percent more food after working with One Acre Fund. We serve more than 800,000 farm families in Eastern and Southern Africa, with more than 7,500 full-time staff, and we aim to serve 1 million farm families by 2020.

We are recruiting to fill the position below:

Job Title: Nigeria Trees Specialist 

Location: Bauchi

About the Role

• Seeking an innovative professional with 3+ years of experience designing and scaling agricultural projects to help us answer one critical question: How do we serve farmers better with Trees?

Responsibilities
Trial Design:

• Lead the design and planning of operational trials to answer program-level questions on seedling production, planting techniques, and seedling survival rates. 
• Lead site-specific species matching exercises to ensure the right species are raised and planted in the right locations.
• Define trial objectives, protocols, and data collection plans in collaboration with Impact Innovations.
• Build trial project plans, timelines, budgets, and KPI trackers to ensure effective execution.
• Analyze trial results and generate actionable insights to inform program strategy, species portfolio selection, and long-term program design.
• Own and maintain the Trees Product Portfolio Strategy, by implementing robust validation and oversight processes prior to introducing new species to ensure ecological suitability, operational feasibility, and program impact.

Field Execution:

• Oversee program rollout across regions, ensuring adherence to timelines and quality standards.
• Support delivery of OAF business goals at state level, liaising with other departments within the programs division to understand pain points and provide support.
• Go to Gemba regularly to meet with farmers and field teams in order to build fluency on field level operations and farmer insights, resolve challenges and improve program delivery.
• Lead seeds aggregation trials and other scale initiatives to derisk operations and ensure timely availability of input materials.
• Own and maintain the Trees risk map, rolling out frequent engagements with field team and Trees leadership to gather emerging risk concerns and design mitigation pathways.

Farmer Experience:

• Lead SBCC (Social and Behavior Change Communication) initiatives to improve farmer planting practices and adoption.
• Conduct field assessments to evaluate farmer experience and outcomes.
• Identify and implement operational improvements that enhance farmer adoption,  tree planting, survival, and farmer satisfaction.
• Test and refine farmer-support pathways including training, tools, engagement methods, and incentives.

Cross-Team Collaboration:

• Collaborate with other teams including market access, business innovations, impact innovations, programs division, and global teams to align field insights with market opportunities.
• Support intra and cross-departmental initiatives on nursery practices, new species, distribution models, and farmer education.
• Liaise with collaborators from other farmer-facing and support departments to support innovations and new approaches that will help OAF serve more farmers in better/more sustainable ways .

Team Training:

• Develop and deliver training programs for field teams to improve scale and strengthen impact
• Build capacity of teams to adopt improved practices and ensure consistency across regions.

 Talent Management:

• Support recruitment efforts and lead execution of recruitment plans at state or regional level
• Lead, coordinate, and motivate team to achieve objectives and maintain high performance.
• Set clear goals, monitor performance with at least two performance development reviews annually,, and provide timely feedback to guide performance improvement.
• Foster a culture of learning, collaboration, and continuous improvement within teams.

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

• University Degree in Agriculture, Forestry, Development Studies, Environmental Science, or related field.
• 3+ years of relevant professional work experience, including leading teams.
• R&D & Trials: Proven experience designing and scaling forestry/agronomy trials, pilots, and innovation programs.
• Horticultural Mastery: Deep knowledge of nursery management, climate-smart agroforestry, and pest/disease control.
• Data-Driven Insights: Skilled in monitoring, reporting, and analyzing trial results to provide actionable recommendations.
• Program Scaling: Expert in designing and rolling out sustainable farmer and nursery models.
• Field Management: Experienced in leading multidisciplinary teams within complex rural environments.
• Strategic Execution: Highly organized, self-driven leader capable of managing competing priorities and cross-functional collaboration.

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.

Application Closing Date
25th May, 2026.

Method of Application
Interested and qualified candidates should:
Click here to apply online