Vacancy title:
Plant Supervisor

[Type: FULL_TIME, Industry: Mining, Category: Science & Engineering, Energy & Mining, Management]

Jobs at:
Trinity Musha Mines Ltd

Deadline of this Job:
Sunday, February 22 2026

Duty Station:
Kigali | Kigali

Summary
Date Posted: Wednesday, February 11 2026, Base Salary: Not Disclosed

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JOB DETAILS:

Background

Trinity Nyakabingo Mines Ltd, a leading Wolfram mining company located in Shyorongi Sector, Rulindo District, Northern Province, is driven by operational excellence, safety, and people development.

As part of our continued growth and commitment to high-performance mining operations, Management invites applications from competent, qualified, and experienced professionals to fill the following positions. We are looking for individuals who are disciplined, safety-conscious, and ready to contribute to a dynamic and purpose-driven mining environment.

Responsibilities

The Plant Supervisor has the following responsibilities and duties:

• Weighing and recording the mineral received at the plant before treatment
• Weighing and recording the minerals received at the plant after treatment
• Ensuring the correct weights and stock balances are recorded and reported
• Taking daily samples from the mineral delivered by each Sub-Contractor and/or any other party
• Supervising of the Plant Operators
• Ensuring that all Operators are performing their tasks according to procedure and give training where necessary
• Ensure all people working in the Plant or entering the Plant adhere to all safety standards and have the correct PPE
• Ensuring all equipment is in good order and report any breakdowns to the relevant department
• Ensures all tools and PPE required to perform the necessary tasks are available and in good condition
• Assisting the relevant parties in the mixing and packing of containers for exporting
• Ensuring that good housekeeping is always practiced within the Plant and surrounding area
• Adheres and ensures that people under your supervision adhere to the Company work and leave schedules.
• Complies and ensures the Team complies with Company policies, procedures and operating standards.
• Performs other responsibilities and duties assigned by the Supervisor and or Management

Qualifications and Experience

The Plant Supervisor should have the following education, experience and Skills:

• Bachelor’s degree in metallurgical engineering/Material Science Engineering.
• 3 years of experience in the field, preferably in a Mining Sector.
• Trustworthy and have sober habits
• Basic mathematical and writing skills
• Supervisory skills
• Be able to work within a Team environment
• Professionalism, Positive Attitude and Excellent communication skills at least in English.

Work Hours: 8

Experience in Months: 36

Level of Education: bachelor degree

Job application procedure
Interested in applying for this job? Click here to submit your application now.

Please submit the following documents in a single file attachment to.comindicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mine Ltd.

• Application letter/A cover letter setting out briefly the candidate’s motivation and suitability for the position not more than 1 page,
• A Curriculum Vitae- maximum 3 pages,
• The name, position and contact number for three references, one of them being from your recent employer, preferably your direct Supervisor.
• A copy of education and training certificates/diplomas/degrees
• Any pertinent recommendation letter that the candidate may wish to add.
• A copy of relevant work certificates.
• A copy of ID

Applications Submission Deadline

The deadline for Application is 22nd February 2026

The applications submitted after the deadline will not be considered.

Only short-listed candidates shall be contacted.

For other inquiries, please contact HR Office on +250791345409 during working hours

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