24 Jan 2024

Supervisor – Rubberizing at Geita Gold Mining Ltd (GGML)

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Job Description


Geita Gold Mining Ltd (GGML) is Tanzania’s leading gold producer with a single operation in Geita Region. The company is a subsidiary of AngloGold Ashanti, an international gold producer headquartered in South Africa, with operations in more than ten countries, in four continents. The mine is situated in the Lake Victoria Gold fields of North Western Tanzania, only about 85 km’s from Mwanza City and 20 km’s South East of the nearest point of Lake Victoria. The company has its head office in Geita, only 5 Km’s west of the fast-growing town of Geita, and also a supporting office in Dar es Salaam. Applications are invited from ambitious, energetic and performance driven individuals to fill in vacant position(s) mentioned below:

Position:                                           Supervisor – Rubberizing

Contract type & Duration:                 Unspecified time contract

Department:                                      Process Plant

Reporting to:                                     Senior Supervisor – Mechanical Engineering

Number of Positions:                        One (1)


Purpose of the role is to assist Senior Supervisor to provide rubberizing, poly weld and tiling supervision for all process plant, and outside section such as Nyankanga dam, lone cone and TSF. The role will be assigned to a specific section of the plant by the maintenance superintendent and will be working under the immediate supervision of the sections Senior Supervisor.


  • A minimum certificate Secondary School Education (CSEE).
  • VETA Qualification Grade II or Level One in arc/fusion welding certificate or Full Technician Certificate (FTC) in Mechanical Engineering.
  • Valid Tanzanian driving license.
  • Basic Computer Competency.
  • GGML is an equal opportunity employer: Female candidates are highly encouraged to apply.


A minimum of 5 years’ experience in supervising fixed plant, cement, gold mining, and beverage industries in maintenance /rubberizing.



             Safety Health and Environment

Take a lead role in driving the HSE management program in your area of responsibility and deliver the HSE objectives which include:

  • Driving the zero harm and injuries initiative by actively promoting health and safety awareness.
  • Proactively managing and reducing all hazards in your area of responsibility
  • Maintain housekeeping in area of responsibly.
  • Driving the safety leading indicators such as safety interventions, PTOs, inspections etc.
  • Driving the risk assessment process within area of responsibility
  • Participate and contribute to the compliance to national and international standards and regulations such as NEMC, ISO14001, ISO45001, IMIU, OSHAS, ICMI etc.
  • Monitor and maintain Process plant in accordance with standard guidelines for plant safety environment, effectiveness, cleanness, and appearances.

             Planning and Execution of Rubberizing workshop tasks (Mill, CIL, Ponds, and outside section)

Take a lead role in:

  • Planning and execution of all rubberizing and HDPE repairs (activities) (planned and unplanned) to achieve the targeted availability for the plant and supporting outside section.
  • Scheduling, planning and execution of periodic inspections on related circuits such as KNELSON (KC)
  • Managing and supervising the Rubberizing crew in conducting rubberizing, tilling and HDPE repairs.
  • Maintain the quality and quantity of work executed in a rubberizing Workshop and outside section.

             Main Workshop, Outside section, and CAF plants Projects, SGS, Water treatment and incinerator

Take a lead role in:

  • Preparing, planning and execution of new installations in collaboration with the OEM.
  • Testing and commissioning of new installations, tiles, rubberizing.
  • Planned and unplanned tasks.

             Budgeting and Cost Management

Take a lead role in:

  • Controlling and managing use age of consumables items on his crew.
  • Taking care of working tools as ownership to prevent them from damaging.
  • Proper breakdown on bill of materials according to the specified task.

             Training and Development

  • Ensure compliances on all trainings/permits required on his crew is up to date.
  • Facilitate training and coaching of crews (includes all safety related training) and HDPE machines.
  • Ensure performance reviews are done correctly and on time.

             Operational Excellence

  • Ensure that operational excellence practices are adhered to e.g. visual boards.
  • Take a lead role in the identification and execution of improvement initiatives within rubberizing workshop.
  • Encourage the crew on culture with regards to the vision and mission of the company
  • General Administrative duties.


  • Must have basics of engineering drawings.
  • Must have HDPE weld Techniques.
  • Must possess hot and cold splice techniques.
  • Conveyor trucking knowledge
  • Ability to take and read measurements.
  • Tiling on chutes/pipes.
  • Must possess poly pipe machine skills.
  • Awareness of SC2000 Solvent.
  • Awareness on angle grinder.
  • Ability to discipline, coach, and train subordinates.
  • Must possess excellent communication skills.
  • Ability to plan, organize, and take ownership.
  • Must possess problem solving skills.
  • Ability to inspire and motivate others to high performance.
  • Ability to build good team relationship.
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Method of Application

Submit your CV and Application on Company Website : Click Here

Closing Date : 30th January, 2024.

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