AFRO CAREERS

9 JOBS AT TRINITY MUSHA MINES LTD | RWAMAGANA: Deadline: 18-02-2026

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9 JOBS AT TRINITY MUSHA MINES LTD | RWAMAGANA: Deadline: 18-02-2026

  1. SHIFT ELECTRICAL SUPERVISOR  (x2)

 

JOB ADVERTISEMENT: SHIFT ELECTRICAL SUPERVISOR 

Trinity Musha Mines Ltd is a Mining company focused on the production and exploration of Tin, Tantalum, and Lithium in Rwanda. Trinity Musha is currently looking for a highly motivated and committed ShiftElectrical Supervisor. 

  • Position/Job Title: Shift Electrical Supervisor (2)
  • Grade: C3
  • Department: Engineering

Job Brief: The Plant shift Electrical Supervisor is responsible for overseeing the installation, maintenance and repair of electrical systems across the mining site, with a focus on both low and high voltage systems. This role involves leading a team of electricians and ensuring that all electrical systems are installed and maintained to the highest safety and operational standards. Strong leadership skills, thorough planning, and clear reporting are essential for this position. Proficiency in using maintenance management software (CMMS) is desirable but not required.

  1. Key Responsibilities:
  2. Team Leadership and Supervision:
  • Lead, supervise, and mentor a team of electricians, ensuring that all electrical systems, including low and high voltage systems, are installed and maintained safely and efficiently.
  • Set clear goals and performance expectations for the team, conducting regular performance reviews and providing ongoing feedback.
  • Ensure the team adheres to safety standards and company policies in all electrical work.
  1. Planning and Scheduling:
  • Develop and implement schedules for the inspection, maintenance and repair of electrical systems, ensuring regular upkeep to prevent failures or downtime.
  • Coordinate with other departments to ensure electrical work aligns with broader maintenance and project schedules.
  1. Installation and Maintenance of Electrical Systems:
  • Oversee the installation, inspection, and maintenance of both low and high voltage electrical systems, ensuring compliance with technical specifications and safety standards.
  • Supervise the repair and replacement of electrical components, wiring systems, and control panels, ensuring optimal performance of all electrical systems.
  • Conduct troubleshooting of electrical systems and recommend corrective actions when necessary.
  1. High and Low Voltage Systems Expertise:
  • Ensure all work on high and low voltage electrical systems is completed in compliance with applicable safety regulations and industry standards.
  • Provide guidance to the team on the proper handling, installation, and maintenance of both low and high voltage systems to ensure operational safety and efficiency.
  1. Health and Safety Compliance:
  • Enforce compliance with safety regulations, company policies, and industry best practices in all electrical installations and maintenance tasks.
  • Lead safety audits, risk assessments, and toolbox talks to ensure a safe working environment.
  • Ensure that all team members use personal protective equipment (PPE) and adhere to safe work practices.
  1. Reporting and Documentation:
  • Collect and consolidate reports from electricians regarding task progress, issues, and system status.
  • Prepare and submit detailed daily, weekly, and monthly reports to the Engineering Superintendent, documenting electrical system status, completed tasks, and any safety incidents.
  • Maintain accurate records of all electrical activities, including inspections and maintenance logs, for audits and future planning.
  1. Continuous Improvement and Training:
  • Identify opportunities for process improvements in electrical maintenance practices, increasing operational efficiency and safety.
  • Provide training and mentoring to electricians on the latest electrical techniques, tools, and safety protocols.
  • Participate in continuous improvement initiatives to enhance the overall performance of the electrical department.
  1. Integrity, Accountability, Professionalism and Compliance:
  • Uphold the highest standards of trustworthiness, accountability, and professional conduct within the team.
  • Serve as a role model for sober habits, professionalism, and performance-driven behavior, fostering a positive work environment.
  • Complies and ensures the Team s/he leads comply with all Company Policies, Procedures instructions and related regulations.
  1. Ad-hoc Duties:
  • Perform other duties related to electrical systems as assigned by the Engineering Superintendent.
  1. Job Requirements:
  2. Education and Certification:
  • Bachelor’s degree or Advanced Diploma in Electrical Engineering or a related field.
  • Additional certifications in electrical safety, low and high voltage systems, or leadership are advantageous.
  • Valid Rwanda driving license (Category B) or equivalent.
  1. Experience:
  • A minimum of 3 years of experience in electrical systems installation and maintenance, with at least 1 year in a supervisory role, preferably in mining or heavy industrial environments.
  • Proven experience in managing both low and high voltage systems.
  1. Technical Knowledge and Skills:
  • Thorough knowledge of low and high voltage electrical systems, including installation, troubleshooting, and maintenance.
  • Working knowledge of maintenance management software (CMMS) for planning, scheduling, and reporting (desirable).
  • General knowledge of safety regulations, industry standards, and electrical engineering principles related to mining operations.
  • Intermediate computer literacy is required, including the ability to navigate and utilize a range of software applications such as word processing, spreadsheets, presentations, and basic data management tools.
  1. Leadership and Soft Skills:A
  • Strong leadership skills, with the ability to manage, mentor, and motivate a team of electricians.
  • Excellent organizational and planning skills, with the ability to manage multiple tasks and prioritize effectively.
  • Strong written and verbal communication skills, with the ability to report clearly and thoroughly.
  • Problem-solving mindset, with the ability to make informed decisions under pressure.
  1. Physical Requirements:

 

  • Physically fit to work in a mining environment, including working at heights, in confined spaces, and under varying weather conditions.
  1. Other:
  • Commitment to continuous professional development and staying updated with advancements in electrical systems and maintenance practices.
  • Strong work ethic, attention to detail, and a focus on safety and quality.
  1. HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday 18 February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

 

 



 

  1. JOB ADVERTISEMENT: SHIFT PLANT FITTER

Trinity Musha Mines Ltd is a Mining company focused on the production and exploration of Tin, Tantalum, and Lithium in Rwanda. Trinity Musha is currently looking for a highly motivated and committed Shift Plant Fitter. 

  1. Position/Job Title: Shift plant Fitter
  2. Job Grade: C1
  3. Department: Engineering
  4. Reports To: PlantMaintenance Shift Supervisor
  5. Job Brief:The Shift Plant Fitter is responsible for delivering efficient mechanical maintenance, fault diagnosis, and repair of all plant machinery and water systems during shift operations. The role ensures equipment remains safe, reliable, and fully operational to support continuous production and effective water management.

They also handle the installation, inspection, servicing, and repair of fixed plant mechanical equipment to maintain safe and efficient plant performance. By providing timely maintenance and minimizing breakdowns, the Shift Plant Fitter helps reduce downtime and extend the lifespan of plant assets.

  1. Responsibilities: The shift plant fitter has the following responsibilities and duties:
  2. Maintenance and Repair
  • Perform preventive, corrective and breakdown maintenance on mechanical equipment such as crushers, screens, conveyors, slurry pumps, water pumps, shaking tables, spirals and jigs.
  • Dismantle, inspect, repair and reassemble equipment according to OEM specifications.
  • Replace worn out parts such as belts, pulleys, liners and bearings.
  • Conduct routine inspection and alignment of rotating machines.
  1. Water System
  • Inspect, install, service, and maintain water pumps, pipelines, valves, and fittings.
  • Carry out daily monitoring of water flow, pressure, and pump performance.
  • Handle troubleshooting of water pumps.
  • Conduct repairs on leaking pipes, damaged flanges, or blocked lines.
  1. Inspections and diagnostics
  • Perform regular inspections of equipment to identify potential failures.
  • Report mechanical defects and recommend corrective actions.
  • Use measuring tools (vernier calipers, micrometers, dial indicators) for alignment and tolerance checks.
  • Participate in root cause analysis for equipment failures.
  1. Installation and commissioning
  • Assist in installation and alignment of new machinery and plant components.
  • Support commissioning new or overhauled equipment.
  • Ensure all installations meet safety and engineering standards.
  1. Safety and compliance
  • Adhere to all safety, health and environment (SHE)regulations.
  • Follow the lock-out/Tag-out and permit work procedures.
  • Always use appropriate personal PPEs.
  • Conduct pre-task assessments before performing maintenance.
  1. Coordination and Communication
  • Work under the direction of the Plant Maintenance shift supervisor.
  • Communicating equipment condition and job progress clearly.
  • Collaborate with electricians, welders and operators during maintenance tasks.
  • Complete job cards, maintenance logs and work order reports accurately.
  1. Job Requirements:The Plant Shift Fitter should have the following education, experience and skills:
  • Diploma in Industrial Mechanical Fitting or related field
  • Trade Test Certificate in Fitting and turning/Mechanical Fitting or equivalent.
  • Minimum 3-5 years of experience as a fitter in a mineral processing plant.
  • Strong mechanical aptitude and familiarity with rotating and fixed plant equipment.
  • Ability to read and interpret mechanical drawings and manuals.
  • Experience with welding, fabrication or machining is an advantage.
  • Strong understanding of maintenance strategies (PM, PdM, RCM).
  • Trustworthy and have sober habits
  • Basic mathematical and writing skills
  • Be able to work within a Team environment
  • Professionalism, Positive Attitude and Excellent communication skills at least in English.

HOW TO APPLY:

Applications should be submitted no later than Wednesday18th February 2026 at 5 PM. Please click on the “Apply Here” button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday18th February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 4/2/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

 


 

  1. SHIFT ELECTRICIAN

 

JOB ADVERTISEMENT: SHIFT ELECTRICIAN

Trinity Musha Mines Ltd is a Mining company focused on the production and exploration of Tin, Tantalum, and Lithium in Rwanda. Trinity Musha is currently looking for a highly motivated and committed Shift Electrician. 

  1. Position/Job Title: Shift Electrician
  2. Job Grade: C1
  3. Department: Engineering
  4. Reports To: Electrical Shift Supervisor
  5. Job Brief:To perform electrical maintenance, troubleshooting and repairs during a shift to ensure continuous and safe operation of the mineral processing plant. Ensures equipment reliability, minimizes downtime and supports production targets by maintaining electrical systems.
  6. Responsibilities: The Shift electrician has the following responsibilities and duties:
  7. Electrical Maintenance
  • Carry out preventive, corrective and breakdown maintenance on plant electrical equipment including:
    • Motors, pumps and switch gears.
    • Transformers and backup generators
    • Variable Frequency Drives and soft starters
    • Lighting and power distribution
  • Inspect, test and repair electrical faults on machinery such as crusher, conveyors, pumps, screens etc.
  1. Troubleshooting
  • Diagnose electrical faults and implement solutions quickly to minimize downtime.
  • Perform tests using multimeters, insulation and testers and other diagnostic tools.
  • Assist in fault analysis for repeated equipment issues.
  1. Installation and Commissioning
  • Assist in the installation, commissioning and alignment of new electrical equipment.
  • Ensure wiring, connections and terminations meet engineering and safety standards.
  • Support upgrade and modification to existing electrical systems.
  1. Safety and compliance
  • Follow all safety, health and environmental (SHE) regulations.
  • Use PPE when performing electrical tasks.
  • Adhere to LOTO and permit to work procedures where required.
  • Conduct pre-task risk assessments (JSA).
  • Report unsafe conditions, incidents or near misses immediately.
  1. Documentation and Communication
  • Maintain accurate records of work performed including job cards, maintenance logs.
  • Report equipment status, faults and completed tasks to the electrical shift supervisor.
  • Communicate with operators and other maintenance personnel regarding electrical system status.
  1. Job Requirements:The Shift electrician should have the following education, experience and skills:
  • Advanced Diploma in Electrical Engineering.
  • Minimum 3-5 years of experience as a shift electrician in a mineral processing plant or other industrial electrical installation.
  • Understanding electrical safety standards and regulations.
  • Trustworthy and have sober habits
  • Basic mathematical and writing skills
  • Be able to work within a Team environment
  • Professionalism, Positive Attitude and Excellent communication skills at least in English.

HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the “ Apply Here” button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday 18 February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

 


 

  1. PLANT MAINTENANCE PLANNER

 

JOB ADVERTISEMENT: PLANT MAINTENANCE PLANNER

Trinity Musha Mines Ltd is a Mining company focused on the production and exploration of Tin, Tantalum, and Lithium in Rwanda. Trinity Musha is currently looking for a highly motivated and committed Plant Maintenance Planner.

  1. Position/Job Title: Fixed Plant Maintenance Planner
  2. Job Grade: C3
  3. Department: Maintenance/Engineering
  4. Reports To: Maintenance/Engineering Superintendent
  5. Job Brief: The fixed plant maintenance planner plans, schedules and coordinate preventive, corrective maintenance and shutdown activities for the fixed plant equipment (such as Crushers, screens, jigs, shaking tables, spirals, slurry pumps, water pumps) to ensure reliable and cost-effective operation, equipment availability and minimal production downtime.
  6. Responsibilities: The Fixed plant maintenance planner has the following responsibilities and duties:
  7. Maintenance planning and scheduling
  • Develop and maintain short-, medium- and long-term maintenance plans for the fixed plant assets.
  • Prepare daily, weekly and monthly maintenance schedules aligned with production priorities.
  • Identify required spare parts, materials, manpower and tools for planned work.
  • Issue and manage work orders.
  • Coordinate shutdowns and ensure all tasks are well sequenced and resourced.
  • Weighing and recording the minerals received at the plant after treatment
  1. Preventive and corrective maintenance
  • Plan and monitor preventive maintenance (PM) activities based on OEM recommendations and reliability data.
  • Track and schedule corrective maintenance (CM) based on inspections and breakdown reports.
  • Ensure equipment histories are updated after every job.
  1. Reliability and continuous improvement
  • Analyze maintenance data to identify recurrent failures and root causes.
  • Recommend improvements to maintenance strategies and equipment reliability.
  • Support implementation of predictive maintenance techniques (vibration, oil, thermography).
  1. Coordination and communication
  • Liaise with maintenance supervisors, planners, stores and production teams to optimize scheduling.
  • Ensure alignment between maintenance work and production priorities.
  • Communicate planned and unplanned downtime schedules to operations.
  1. Safey and compliance
  • Ensure all planned work complies with safety standards and procedures.
  • Develop Job safety analyses (JSAs) and ensure permit to work systems are followed.
  • Support audits and ensure statutory inspections are up to date.
  1. Job Requirements: The Fixed plant maintenance planner should have the following education, experience and skills:
  2. Bachelor’s degree in mechanical/electrical engineering or equivalent.
  3. 3-5 years of experience in maintenance planning in a mining or process plant environment.
  4. Working knowledge of maintenance management software (CMMS) for planning, scheduling, and reporting (desirable).
  5. Strong understanding of maintenance strategies (PM, Pd.M., RCM).
  6. Familiar with spare parts management and work order planning.
  7. Basic knowledge of budgeting and cost control.
  8. Trustworthy and have sober habits
  9. Basic mathematical and writing skills
  10. Be able to work within a Team environment
  • Professionalism, Positive Attitude and Excellent communication skills at least in English.

HOW TO APPLY:

Applications should be submitted no later than Wednesday18February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday18February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

 

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

 

 




  1. ENVIRONMENTAL OFFICER

 

  1. Position/Job Title: Environment Officer
  2. Job Grade: C3
  3. Department: Environment & Community
  4. Reports To: Environment & Community Superintendent 
  5. Job Brief:The Environment Officer will support the implementation of environmental management measures at the mine to ensure responsible and sustainable operations. The role involves routine environmental monitoring, site inspections, reporting, and follow-up on mitigation and rehabilitation activities. The officer will work closely with operational teams to identify environmental risks, ensure compliance with approved environmental plans, and promote good environmental practices across mine activities.
  6. Responsibilities The Environment Officer has the following responsibilities and duties:
  • Co-ordinate and report on environmental issues on site.
    • Inspect and monitor mining and processing operations for environmental compliance.
    • Undertake sampling required for water, noise, dust and other environmental aspects and submit for analysis.
    • Interpret analyses received and provide advice on results and conclusions.
    • Ensure correct management of waste, sanitation, domestic, storm and wastewater.
    • Record results of inspections, audits, incidents, analyse the trends and advise management accordingly and share successes and lessons learnt.
    • Develop the required training materials and ensure that all employees and contractors are trained and familiar with the site environmental requirements.
    • Identify environmental impacts and aspects relating to the day-to-day construction activities.
    • Conduct audits on all sites mine and as required by the applicable legal and other requirements and follow-up on implementation of corrective and preventative actions.
    • Compile accurate environmental performance and other reports, in line with mine requirements.
    • Liaise closely with all divisions (community, health and safety, procurement, HR, mining, exploration etc.) to ensure there is coordination, communication and environmental risks minimised where possible.
    • Ensure proper monitoring, evaluation, control and investigation of environmental incidents.
    • Keep and maintain up to date records, information and data for all environmental activities.
    • Complete monitoring and database maintenance as per license conditions and reporting requirements.
    • Develop rehabilitation and closure plans with costs as required.
    • Plan and carry out reclamation activities as required.
    • Report all environmental hazards, near misses and incidents in accordance with site requirements.
    • Support Community, Health and Safety functions to ensure successful implementation and maintenance of integrated health, safety, environment and community management.
    • Promote a favourable public image of the company through community outreach programs.
    • Good knowledge of environmental issues relevant to the mine operations.
    • Ensure environmental awareness and knowledge of all personnel and on site.
    • Provide professional environmental advice, when required; and
    • Participate in the Environmental and Social impact assessment review and keep updating the Environmental and social action plans tracker updated.
  1. Job Requirements:Environment Officer should have the following education, experience, and skills:
  • Relevant degree or diploma in Environmental Science, natural resources management, geography or any other related field.
  • At least 2 years’ experience in mining/process environment in a related field.
  • Possessing GIS skills
  • Relevant Environmental Short-Course in Environmental legislation.
  • Computer literacy: MS Office
  • Presentation and facilitation skills
  • Professional Registration with Professional Bodies where applicable.
  • Knowledge of community, labor, and government relations.
  • Knowledge of good C&E practices in the mining industry.
  • Exposure to the challenges of operating in remote sites.
  • Exposure to the multicultural working environment

 

HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Musha, Rwamagana, Eastern Province, P.O. Box 3824 Kigali-Rwanda | +250 789 312 308

www.trinity-metals.com | musha@trinity-metals.com




 

 

  1. FLEET OFFICER

 

FLEET OFICER JOB ADVERTISEMENT

  1. Position/Job Title:Fleet Officer
  2. Grade: C3
  3. Department: SupplyChain
  4. Reports To: Stores & Fleet Supervisor
  5. Job Brief:Fleet Officer is responsible for managing Company fleet and leading a team of

Drivers to efficiently execute transport duties of a Company using light vehicles.

  1. Responsibilities:The Fleet Officer has the following responsibilities and duties:
  2. Develops, monitors and maintains the Company’s Fleet Policy, Procedures and Processes
  3. Creates work schedules and transportation routes for Drivers to pick-up and take Company Staff, Materials, Spares, to their destinations
  4. Deploys and Assigns Drivers to transportation routes and schedules
  5. Manages efficient Fuel Consumption by each vehicle
  6. Monitors Drivers to ensure adherence to the assigned routes and schedules
  7. Ensures vehicles regular maintenance and ordering of urgent repairs and spare parts as needed by vehicles
  8. Ensures Drivers comply with proper driving practices, standards and have appropriate driving licenses.
  9. Ensures Drivers follow the Mining procedures to meet the required production.
  10. Manages efficient vehicle acquisition, legislation and licensing
  • Ensures Fleet Team receives up-to-date training for efficient work to uphold safe driving standards
  • Ensures the Fleet Team adheres to the Company’s agreed work roster and leave policy
  • Ensures Cars are kept in good and clean conditions.
  • Devises and deploys means for transport section to be cost efficient
  • Develops Fleet Budget and submits it to the Supervisor and ensures its efficient Management once approved
  • Gives to the Manager Monthly performance reports on Transport
  • Complies and ensures compliance with all Company Policies and Procedures
  • Performs any other tasks required by his/her superior or and Management.
  1. Job Requirements:The Fleet Officer should have the following education,

experience and skills:

  1. Diploma/bachelor’s degree in Transport and Logistics Management/Fleet Management or another related field.
  2. Having relevant Driving Permit Category B and other categories it will be an advantages
  3. At least minimum of 2–3years of experience in Transport and Logistic Management /Fleet Management.
  4. Having basic knowledge of vehicle mechanics would be an advantage
  5. A good knowledge and best practices in the Mining Industry or related industry
  6. Verbal and Written Communication & Interpersonal Relations Skills
  7. Leadership, Organization and Decision-Making skills
  8. Time Management and Multitasking abilities
  9. Analytical and attention to details

 

HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

Musha, Rwamagana, Eastern Province, P.O. Box 3824 Kigali-Rwanda | +250 789 312 308

www.trinity-metals.com | musha@trinity-metals.com

 




 

 

  1. SHIFT PLANT BOILERMAKER

SHIFT PLANT BOILERMAKER JOB ADVERTISEMENT 

  1. Position/Job Title: Shift Plant Boilermaker
  2. Job Grade: C1
  3. Department: Maintenance/Engineering
  4. Report To: Maintenance Shift Supervisor
  5. Job Brief:To fabricate, assemble install and repair metal structures, plant equipment and piping systems to ensure safe and reliable operation of the processing plant. to provide essential support to the maintenance team and production teams by maintaining structural integrity and mechanical reliability of fixed plant assets.
  6. Responsibilities: The Shift Plant Boilermaker has the following responsibilities and duties:
  7. Fabrication and Welding
  • Fabricate, cut, bend and assemble steel structures, tanks, chutes, hopes launders and frames according to engineering drawings.
  • Perform arc, MIG and TIG and Oxy-acetylene welding on mild steel, stainless steel and other alloys.
  • Build and repair conveyor frames, liners, guards and platforms.
  • Manufacture replacement components for plant equipment when needed.
  1. Maintenance and Repairs
  • Repair or replace worn or damaged screens, chutes, pipework.
  • Install, align and secure heavy plant structures during shutdown.
  • Assist fitters during equipment overhauls and rebuilds.
  1. Safety and compliance
  • Adhere to all safety, health and environment (SHE)regulations.
  • Follow the lock-out/Tag-out and permit work procedures.
  • Always use appropriate personal PPEs.
  • Maintain clean and organized work areas.
  • Report on all unsafe conditions, near misses and incidents immediately.
  1. Collaboration and Communication
  • Work closely with fitters, welders, electricians and supervisors during maintenance tasks and shutdowns.
  • Provide feedback on job completion and equipment conditions.
  • Support other maintenance teams as needed.
  • Accurately complete job cards, time sheets and work orders.
  1. Job Requirements:The Shift Plant Boilermaker should have the following education, experience and skills:
  • Diploma in welding/Industrial manufacturing or Recognized Trade Test Certificate in Boiler making/ Metal Fabrication/Welding.
  • Minimum 3-5 years of experience as a boilermaker in a mineral processing plant or other related field.
  • Skilled in fabrication, layout and welding techniques.
  • Ability to read and interpret engineering and fabrication drawings.
  • Knowledge of safety standards and hot work procedures.
  • Trustworthy and have sober habits
  • Basic mathematical and writing skills
  • Be able to work within a Team environment
  • Professionalism, Positive Attitude and Excellent communication skills at least in English.

HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday 18 February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd

Musha, Rwamagana, Eastern Province, P.O. Box 3824 Kigali-Rwanda | +250 789 312 308

www.trinity-metals.com | musha@trinity-metals.com

 




 

  1. LUBRICATION TECHNICIAN

JOB ADVERTISEMENT: LUBRICATION TECHNICIAN

Trinity Musha Mines Ltd is a Mining company focused on the production and exploration of Tin, Tantalum, and Lithium in Rwanda. Trinity Musha is currently looking for a highly motivated and committed Lubrication Technician. 

  1. Position/Job Title: Lubrication Technician
  2. Job Grade: C1
  3. Department: Engineering
  4. Reports To: PlantMaintenance Shift Supervisor
  5. Job Brief:To ensure the proper lubrication of plant equipment. To maximize reliability, reduce wear and prevent breakdowns. The lubrication technician monitors, applies and manages lubricants on rotating and moving machinery across the processing plant.
  6. Responsibilities: The Lubrication Technician has the following responsibilities and duties:
  7. Lubrication Maintenance
  • Apply oil, grease and other lubricants to all plant machinery according to OEM specifications.
  • Perform preventive lubrication schedules on equipment such as crushers, conveyors, pumps, and motors.
  • Ensure proper lubricant types and quantities are used.
  • Maintain lubrication points, fittings and grease lines in good condition.
  1. Equipment Monitoring
  • Inspect bearings, couplings, gears and other mechanical components for proper lubrication and wear.
  • Report any abnormal conditions or potential failures to the maintenance supervisor.
  • Ensure all lubrication equipment (pumps and, greasers) is in good working condition.
  1. Inventory and Records
  • Maintain lubricant inventory and ensure stock levels are adequate.
  • Track lubricant usage, types and dates for equipment maintenance records.
  1. Safety and compliance
  • Follow all safety, health and environmental (SHE) regulations when handling lubricants.
  • Properly handle store and dispose of oils, greases and other hazardous materials.
  • Use PPE when performing lubrication tasks.
  • Following hot work, confined space and LOTO procedures were required.
  1. Collaboration and Communication
  • Work closely with Plant Fitters, plant operators and maintenance supervisors.
  • Communicate equipment, lubrication needs and potential issues.
  • Support other maintenance teams as needed.
  • Provide input into preventive maintenance planning based on equipment condition.
  1. Job Requirements:Lubrication Technicianshould have the following education, experience and skills:
  • Advanced Diploma in Mechanical Engineering (Production and manufacturing), Industrial Maintenance or related field.
  • Minimum 2-5 years of experience as a lubrication technician in a mineral processing plant.
  • Knowledge of lubricant types, viscosities and application methods.
  • Experience with lubrication systems, auto greasers and oil analysis is an advantage.
  • Trustworthy and have sober habits
  • Basic mathematical and writing skills
  • Be able to work within a Team environment
  • Professionalism, Positive Attitude and Excellent communication skills at least in English.

HOW TO APPLY:

Applications should be submitted no later than Wednesday 18 February 2026 at 5 PM. Please click on the Apply Here button to complete your application.

Indicating which position, you are applying for and addressed to the General Managerof Trinity Musha Mine Ltd.

The deadline for application is Wednesday 18 February 2026 at 5 PM.

For other inquiries please contact the HR office on 0788525141.

Only applicants fulfilling the requirements will be contacted. If you do not hear from us within 2-5 days after the deadline, consider your application unsuccessful.

Done at Musha, on 04/02/2026.

Missionnaire Mbanza

General Manager

Trinity Musha Mines Ltd


 

 

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