Research Supervisor (2 Positions)

International Institute of Tropical Agriculture(IITA)

Apply to this job
Freetown, Western Area, Sierra Leone on site Until 8/21/2026 2+ years exp First posted March 10, 2026 Last posted March 10, 2026
Job description

Position:    Research Supervisor 

Contract:        2-year renewable contract                                  Location:  Njala and Magbosi, Sierra Leone

The research supervisor shall oversee field campaigns to collect soil information across Sierra Leone, design and supervise nutrient omission trials and other field experiments for site‑specific nutrient management (SSNM), and contribute to the capacity building of extension agents.

Closing Date:- 23 March 2026

DUTIES

  • Support the establishment and management of nutrient omission trials for development of site-specific nutrients management tools.
  • Contribute to soil sampling to obtain data for digital soil mapping in Sierra Leone.
  • Contribute to lime incubation calibration experiment.
  • Contribute to training of extension agents and farmers in field crop management and field crop techniques
  • Design, establish and maintain field experiments.
  • Manage, analyze and prepare data tables, and assist in the writing of research reports.
  • Ensure accurate data recording and maintain trial documentation for research validation.
  • Gather farmer feedback to refine research approaches and ensure adoption of recommended practices.
  • Supervise field staff.
  • Perform any other job-related task as may be assigned by the Supervisor.

Requirements

QUALIFICATION:

HND/ BSc in Agronomy, Agricultural Science and other related courses. The ideal candidate must have a minimum of two (2) years’ experience performing a similar role in a well-structured environment.

COMPETENCIES:

The ideal candidate must:

  • Be computer literate and proficient in the use of ICT packages, including Windows, Word, Excel, PowerPoint, OCS, ODK, etc.
  • Be trustworthy and discreet when handling confidential information.
  • Have excellent communication skills (writing, reading, and oral).
  • Possess a strong analytical mind.
  • Be able to work with minimum supervision.

Benefits

REMUNERATION:

We offer highly competitive salaries with equally attractive benefits and excellent working conditions in a pleasant campus environment.

About this role

Summary

Oversee soil research, design experiments, supervise staff, analyze data, and contribute to farmer training.

Job title

Research Supervisor (2 Positions)

Experience level

2+ years

Minimum experience

2+ years exp

Industry

agriculture

Location requirements

Freetown, Sierra Leone; remote work not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

ICT packagesWindowsWordExcelPowerPointOCSODKdata analysiscommunication

Preferred skills

None specified

Specializations

soil samplingfield experimentsnutrient managementagronomy
Locations

Structured locations inferred from the posting.

Freetown, Sierra Leone

On-site City
Related searches