15 Job Positions at Trinity Metals: (Deadline 16 February 2026)

15 Job Positions at Trinity Metals: (Deadline 16 February 2026)

2 Job Positions of Plant Fitters at Trinity Metals: (Deadline 16 February 2026)

Plant fitters (2 staff)

Job Grade: B2

Department: Metallurgy

Report To: Plant supervisor

Job Brief

The Plant Fitter is responsible for maintaining, repairing, and optimizing mechanical equipment and systems used in mineral processing operations, ensuring minimal downtime and maximum efficiency.

Responsibilities

The Plant Maintenance Fitter has the following key responsibilities:

• Inspect, maintain, and repair mechanical equipment such as crushers, conveyors, shaking tables, pumps, jigs, and screens
• Diagnose faults and perform corrective maintenance on plant equipment
• Conduct routine servicing and preventive maintenance to avoid equipment failures
• Install and align new machinery and mechanical components
• Maintain records of maintenance activities and report equipment performance issues
• Ensure compliance with safety, environmental, and operational standards
• Collaborate with supervisors and other technicians to improve plant availability
• Perform any other duty as may be assigned by the management

Job Requirements:

Qualifications:

• Degree, Certificate or Diploma in Mechanical Engineering, Fitting and Machining, or related discipline from a recognized academic institution
• Professional Certification in Mechanical Fitting or equivalent is an advantage

Experience:

• Experience in mining or mineral processing environment is highly desirable

Skills:

• Strong knowledge of hydraulics and mechanical systems
• Ability to read and interpret technical drawings and manuals
• Proficiency in using hand tools and diagnostic instruments
• Good problem-solving and troubleshooting abilities
• Commitment to workplace safety and environmental standards
• Physical fitness and willing to work overtime
• Excellent oral and written communication skills in English. Speaking Kinyarwanda is an advantage

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines Ltd.

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

Applications Submission Deadline 

The deadline for Application is 16/02/ 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

Done at Nyakabingo, on 26/01/2026.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd 

 

 

2 Job Positions of Plant Welder at Trinity Metals: (Deadline 16 February 2026)

Plant welder (2 staff)

Job Grade: B2

Department: Metallurgy

Report To: Plant supervisor

Job Brief

The Plant Welder will perform high-quality welding and fabrication tasks to support the maintenance and repair of plant equipment such as crushers, conveyors, jigs, screens and piping systems. This role is essential to ensuring plant reliability, safety, and operational efficiency.

Responsibilities

The Plant Welder has the following key responsibilities:

• Weld and fabricate components using MIG, TIG, SMAW, and oxy-acetylene techniques
• Inspect and test welds to ensure structural integrity and compliance with safety standards
• Maintain and repair plant infrastructure, including steel structures, tanks, and pipelines

• Collaborate with maintenance teams during shutdowns and emergency repairs
• Operate cutting, grinding, and welding tools safely and efficiently
• Follow safety protocols and wear appropriate PPE at all times
• Perform any other duty as may be assigned by the management

Job Requirements:

Qualifications

• A2 Certificate or Diploma in welding from an academic institution recognized in Rwanda
• Professional Certification or Diploma in Plant Operations is an advantage

Experience

• Minimum one (1) year working experience in welding
• Experience in industrial or mining environments is highly preferred

Skills

• Commitment to teamwork
• Attention to safety protocols and ability to respond to emergencies effectively
• Physical fitness and willing to work overtime
• Excellent oral and written communication skills in English. Speaking Kinyarwanda is an advantage

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines Ltd.

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

Applications Submission Deadline 

The deadline for Application is 16/02/ 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

Done at Nyakabingo, on 26/01/2026.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd

 

 

2 Job Positions of Plant Electrician at Trinity Metals: (Deadline 16 February 2026)

Job Grade: B2

Department: Metallurgy

Report To: Plant supervisor

Job Brief

The Plant Electrician is responsible for installing, maintaining, and repairing electrical systems and equipment essential to the operations of plant equipment.

Responsibilities

The Plant Electrician has the following key responsibilities:

• Install and maintain electrical systems including motors, control panels, switches and lighting in processing plant
• Troubleshoot and repair faults in electrical circuits, instrumentation, and other systems to minimize downtimes
• Perform preventive maintenance on electrical equipment to ensure operational reliability and safety

• Monitor and calibrate control systems such as programmable logic controllers (PLCs), variable frequency drives (VFDs), and sensors used in processing plant
• Collaborate with mechanical and process teams to support plant operations and optimize equipment performance
• Maintain records of maintenance activities and report equipment performance issues
• Perform any other duty as may be assigned by the management

Job Requirements:

Qualifications

• A2 Degree or Technical Diploma in electrical engineering or industrial electricity from a recognized academic institution
• Professional Certification or Diploma in Plant Operations is an added advantage

Experience

• Minimum one (1) year working experience
• Experience in industrial or mining environments is highly preferred

Skills

• Ability to use hand- tools (Electrical tools)
• Excellent analytical and problem-solving skills
• Familiarity with mining-specific equipment like crushers, conveyors, jigs, screens and pumps
• Attention to safety protocols and ability to respond to emergencies effectively
• Physical fitness and willing to work overtime
• Excellent oral and written communication skills in English. Speaking Kinyarwanda is an advantage

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines Ltd.

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

Applications Submission Deadline 

The deadline for Application is 16/02/ 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

Done at Nyakabingo, on 26/01/2026.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd 

 

 

Bobcat Operator at Trinity Metals: (Deadline 16 February 2026)

BOBCAT OPERATOR

JOB DESCRIPTION

Position/Job Title: Bobcat Operator

Grade: C2

Department: Metallurgy

Reports To: Plant supervisor

Job Brief: Responsible for operating/driving and Maintenance of the Compactor.

Responsibilities: The Bobcat Driver/Operator has the following responsibilities and duties:

• Ensuring the machinery is operated safely so as not to injure anyone or cause damage to Company property.
• Making minor repairs when necessary and recording a daily report of inventory and completed tasks.
• To ensure the machine is kept in a good working condition and Clean.
• To follow track signaling, Safety and speed instructions of the Company.
• Make passengers announcement
• Comply with Health and Safety policies and procedures.
• To be timeous on tasks and be present on job.
• To always be vigilant.
• Report to Mechanical Supervisor regarding any issues related to the Compactor.
• Perform any other duties related to your field of work as may be
• Assigned by Management.

Job Requirements: The Bobcat Driver should have the following education and experience Skills:

• A Holder of Category F driving license.
• Extensive Driving experience of 2 years or more.
• Be able to read and write with at least Senior three (3) educational level
• Professionalism, positive attitude and excellent communication skills.
• Punctuality and Time Management skills.
• Strong Work Ethics and a Team Player.

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines 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 (optional).
• A copy of relevant work certificates.
• A copy of ID

Applications Submission Deadline 

The deadline for Application is 16/02/ 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

Done at Nyakabingo, on 26/01/2026.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd 

 

 

2 Job Positions of Plant Shift Supervisor at Trinity Metals: (Deadline 16 February 2026)

PLANT SHIFT SUPERVISOR JOB DESCRIPTION

1. Position/Job Title: Plant Shift Supervisor (2)
2. Job Grade: C4
3. Department: Metallurgy
4. Reports To: MineMetallurgist
5. Job Brief: Supervise and coordinate all daily operations of the gravity processing ensuring that production targets, recovery and grade requirements are achieved safely, efficiently and in compliance with company and environmental standards.

• Responsibilities: The Plant Supervisor has the following responsibilities and duties:

Operational Supervision

• Oversee daily operation of the gravity circuits including crushing, screenin, jigging, spirals and shaking tables.
• Monitor feed rates, water balance and recovery performance to optimize plant efficiency.
• Ensure proper handling and collection of concentrate, middlings and tailings.
• Coordinate with the maintenance team for timely servicing and repair of plant equipment.

Production and Process control

• Record and report daily throughput, recovery and concentrate grades.
• Assist in troubleshooting process problems and recommend improvements.
• Work closely with the Metallurgist to implement process control parameters and plant optimization.
• Ensure sampling, density and moisture checks are performed accurately.

Team Supervision and Training 

• Supervise plant operators and samplers.
• Conduct shift handovers and ensure clear communication of production goals and issues.
• Provide on the job training for operators on gravity separation principles, safety and equipment handling.

Safety and Compliance

• Enforce company safety standards, LOTO procedures and PPE use.
• Conduct safety toolbox meetings and ensure incident reports are properly documented.
• Ensure environmental compliance (e.g. tailings disposal and water management.

Reporting and Administration

• Submit Daily production and performance report to the metallurgist.
• Maintain accurate shift logs, downtime reports and maintenance requests.

Job Requirements: The Plant Supervisor should have the following education,

experience and Skills:

1. Diploma or Degree in Metallurgical Engineering/Material Science Engineering/Mining Engineering.
2. 3-5 years of experience in a gravity processing plant (tin, tungsten, tantalum)
3. Strong understanding of gravity separation principles and plant flowsheets.
4. Experience in supervision, safety leadership and production reporting.
5. Basic computer literacy (MS Excel, Word etc.)
6. Trustworthy and have sober habits
7. Basic mathematical and writing skills
8. Supervisory skills
9. Be able to work within a Team environment
10. Professionalism, Positive Attitude and Excellent communication skills at least in English.

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines Ltd.

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

Applications Submission Deadline 

The deadline for Application is 16/02/ 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

Done at Nyakabingo, on 26/01/2026.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd 

 

 

6 Job Positions of Plant Operators at Trinity Metals: (Deadline 16 February 2026)

PLANT OPERATOR JOB DESCRIPTION

Position/Job Title: Plant Operators (6)

Job Grade: B2

Department : Metallurgy

Reports To: Plant Supervisor

Job Brief: To operate and monitor all stages of the gravity concentration circuit to ensure optimum recovery and product quality, while maintaining safety, environmental and production standards.

Responsibilities: The Plant Operators has the following responsibilities and duties:

Plant operation

• Operate and monitor crushing screening and gravity separation units (Jigs, shaking tables, spirals).
• Adjust water flow feed rates and equipment setting to maintain steady operation and target recoveries.
• Perform routine checks on pumps, screens, tables, spirals, jigs and conveyors, crushers etc.
• Ensure concentrate, middlings and tailings are properly handled and directed to correct streams.

Process Control and Monitoring 

• Record hourly readings of feed tonnage, density and recovery data.
• Collect and label samples for metallurgical analysis.
• Observe plant performance and report unusual behavior of the plant (surging, blockage and poor recovery).

Maintenance Support

• Clean equipment and maintain proper housekeeping in the plant area.
• Assist maintenance personnel during shutdowns or equipment repairs.
• Check for leaks, worn parts and blockages in gravity units and pipeline.

Safety and Environmental Responsibilities

• Follow all safety and LOTO procesures before working on equipment.
• Weare correct PPEs at all times.
• Report any unsafe conditions, spills or incidents immediately.
• Ensure tailings and water management are done according to environmental standards.

Job Requirements:

The Plant Operator should have the following education and experience and Skills:

• Any Certificate in mining Field
• 1-3 years experience in Plant operations specifically gravity concentration plants.
• Knowledge of gravity separation principles and process equipment.
• Basic understanding of pumps, slurry handling and plant operation parameters.
• Knowledge in the up-grading process
• Trustworthy and have sober habits
• Basic mathematical and writing skills
• Motivated and performance driven
• Be able to work within a Team environment
• Have a culture which promotes safety
• A Person of high integrity

How to apply:

Please submit the following documents in a single file attachment to the e-mail address:recruitment.nyakabingo@trinity-metals.com for Human Resources Office. Indicating which position, you are applying for and addressed to the General Manager of Trinity Nyakabingo Mines Ltd.

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

Applications Submission Deadline 

The deadline for Application is 16/02/ 2025.

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

Done at Nyakabingo, on08/8/2025.

Justin Uwiringiyimana

General Manager 

Trinity Nyakabingo Mines Ltd