Agronomic Trial Manager at Mayfly Agri (Pty) Ltd

• A well-established agricultural technology company focused on advancing sustainable crop production through innovative agricultural solutions and scientifically validated field performance is seeking an Agronomic Trial Manager to be responsible for planning, implementing, monitoring, and managing agricultural field trials across multiple crop sectors throughout Limpopo Province. This highly field-based role focuses on generating scientifically robust data through the management of treated and untreated trial plots, ensuring the integrity of trial protocols, and delivering meaningful agronomic insights.

Minimum requirements for the role:

• Must have a Master's Degree (MSc) in Agronomy, Crop Science, Soil Science, Plant Physiology, or a related agricultural discipline; A PhD in a relevant agricultural field would be highly advantageous
• Proven experience managing agricultural field trials and research programmes
• Must have a strong understanding of experimental design, scientific methodology, and statistical analysis
• Extensive knowledge of plant physiology, soil health, crop nutrition, and crop production systems
• Experience working across multiple crop categories including horticultural, row, and specialty crops would be advantageous
• Strong analytical and data interpretation capabilities
• Experience managing small teams and coordinating field operations
• Excellent report writing and scientific communication skills
• Strong computer literacy, including experience with data analysis and reporting software
• Must have a valid driver's license and own reliable vehicle with willingness to travel extensively throughout the trial territory
• Fluency in both Afrikaans and English (Read, Write, Speak)
• Must be based in Limpopo or willing to relocate to the region

The successful candidate will be responsible for:

• Designing, implementing, and managing agricultural field trials across approximately 20 farms within the Limpopo region.
• Ensuring trial protocols are followed accurately, maintaining scientific integrity and consistency across all locations.
• Managing treated versus untreated comparison plots and ensuring reliable, repeatable, and statistically meaningful trial outcomes.
• Conducting regular field inspections and monitoring crop development throughout the growing season.
• Ensuring all trial activities align with approved research methodologies and scientific best practices.
• Coordinating trial scheduling, sampling activities, and seasonal evaluations.
• Collecting, analysing, and interpreting agronomic data across multiple crop types.
• Conducting and overseeing soil sampling, soil health assessments, tissue analysis programmes, plant physiological measurements, crop growth monitoring, yield assessments, and quality evaluations.
• Monitoring key plant performance indicators including chlorophyll content, fruit and berry sizing, flower counts and fruit set ratios, internode development, canopy temperature, soil compaction measurements, and root and plant health indicators.
• Ensuring accurate data capture, record keeping, and reporting standards.
• Maintaining databases and trial records to support analysis and decision-making.
• Building and maintaining strong working relationships with participating farmers and agricultural stakeholders.
• Conducting regular farm visits and providing practical agronomic support where appropriate.
• Ensuring farmers understand trial objectives, protocols, and data requirements.
• Acting as the primary local point of contact between South African trial sites and the US-based leadership team.
• Representing the company professionally at all times while promoting a scientific and data-driven approach.
• Recruiting, training, mentoring, and managing field assistants involved in trial execution.
• Ensuring consistency and quality of field assessments through coaching and supervision.
• Monitoring team performance and ensuring all field activities are completed safely and accurately.
• Promoting a culture of professionalism, accountability, and scientific excellence.
• Preparing weekly, interim, and final trial reports for management and stakeholders.
• Presenting findings, recommendations, and observations in a clear and professional manner.
• Participating in regular virtual meetings with US-based leadership teams.
• Maintaining a high level of responsiveness to communication and reporting requirements.
• Ensuring deadlines are consistently met and reporting standards are maintained.