Job Region: Letlhakane

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
Co-ordinate, controls, supervises all operation of shaft conveyances, skips, material, equipment, associated systems and shaft being closed or balanced underground. Maintains the proper observation of the requirements and regulations in any order what-so-ever related to the movement of safety and health. This candidate will report to the Shaft Sinking Shift Foreman.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Operations
Closing Date: 2026-05-22

Key Responsibilities

Co-ordinate, controls, supervises all operation of shaft conveyances, skips, material, equipment, associated systems and shaft stuff.
Signalling and loading.
Legal Compliance.
Daily reporting and recording of work completed.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

BGCSE and/or equivalent qualification with valid Government or Onsetter’s certificate.
Minimum 5 years’ experience as a Banksman / Onsetter.
Knowledge and experience in signalling communication is essential (from bank to shaft bottom).

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_31

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
The Sinking Specialist / Sinker/Stagehand will be responsible for carrying out operational sinking duties, from the stage to shaft bottom, and ensuring that they are done safely and effectively. This candidate will report to the Shaft Sinking Shift Foreman.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Operations
Closing Date: 2026-05-22

Key Responsibilities

Execution of operations during stage operations.
Set up and operate drills and drilling machines.
Daily and monthly progress reporting.
Team coordination and supervision.
Legal Compliance.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

BGCSE equivalent qualification.
Valid Blasting certificate.
Minimum of 5 years’ experience in a specialized sinking construction environment.
Minimum of 3 years’ experience was once in a sinker capacity and a further 3 years as a stagehand or a combination.
Knowledge and previous experience in the following areas will be advantageous: Shaft sinking, Rock Engineering, LHD and Drill Rig, drilling, installation of support, concrete lining, cover drilling, cementation, pipe installation, shaft equipping.
Knowledge of shaft sinking and health & safety standards and regulations is essential.

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_28

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
The Winding Engine Driver will be responsible for the safe, effective and efficient movement of materials and ore, including idling, from surface to underground and back. This candidate will report to the Shaft Sinking Shift Foreman.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Operations
Closing Date: 2026-05-22

Key Responsibilities

Safe and efficient operation of all shaft conveyances, skips, material equipment, associated systems and shaft start.
Signalling and loading.
Daily reporting and recording of work completed.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

BGCSE or equivalent qualification with valid Government issued Winding Engine Driver certificate.
Candidates must have previous experience working as a Banksman in a mining environment.
Minimum of 5 years’ experience in a specialised sinking construction environment.
Knowledge and experience in signalling communication is essential (from bank to shaft bottom).

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_23

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
The Winding Engine Driver will be responsible for the safe, effective and efficient movement of materials and ore, including idling, from surface to underground and back. This candidate will report to the Shaft Sinking Shift Foreman.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Operations
Closing Date: 2026-05-22

Key Responsibilities

Safe and efficient operation of all shaft conveyances, skips, material, equipment, associated systems and shaft start.
Signalling and loading.
Daily reporting and recording of work completed.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

BGCSE or equivalent qualification with valid Government issued Winding Engine Driver certificate.
Air Direction/Banksman’s Certificate.
Candidates must have previous experience working as a Banksman in a mining environment.
Minimum of 3 years’ experience in a specialized sinking construction environment.
Knowledge and experience in signalling communication is essential (from bank to shaft bottom).

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_53

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
The Shaft Captain will be responsible for the planning, implementation and execution of individual daily activities to ensure sinking production according to safety and quality standards, within budget and required timeframe, and according to procedures. This candidate will report to the Shaft Sinking Site Manager.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Operations Management
Closing Date: 2026-05-22

Key Responsibilities

Production planning, coordination, and monitoring.
Daily and monthly progress reporting.
Operational effectiveness.
Staff coordination and supervision.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

Blaster’s Certificate.
Boarding Certificate.
Holder of Shift Supervisor / Foreman certificate.
Additional certificates in mining areas will be an advantage.
At least 10 years’ experience in vertical shaft sinking, 5 of which should have been as a Shift General Foreman in a sinking and underground construction project and of at least 2 years as a Sinker.
Experience in the operation of sinking equipment will be a distinct advantage.
Knowledge of shaft sinking and health & safety standards and regulations.

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_52

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
To manage the construction program on a sinking project, which includes planning, execution, production and budget management, and to ensure that contractual obligations are met with regards to production, safety and quality standards within the required budget parameters.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Construction Management
Closing Date: 2026-05-22

Key Responsibilities

Project, operations, and budget control & management.
People Management.
Reporting.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

Mine Overseer’s Certificate or Engineering Degree/Diploma.
At least 10 years’ experience in vertical shaft sinking.
At least 10 years’ experience in the planning, construction, and commissioning of underground infrastructure:
Bulkheads
Bin systems
Conveyor belts
Crushers
Ore pass box
Ore shaft
At least 5 years’ experience in planning and execution of vertical shaft equipping and commissioning.
At least 5 years’ experience in all shaft trackless Development.
Knowledge of Vertical Shaft Muckers (VSM).
Knowledge of mining standards and operating procedures.
Working knowledge of experience in risk management, mine costs, industrial relations, quality management and health & safety management.
A good understanding of health, safety and risk regulations and standards and knowledge of the requirements of all the relevant Minerals Act & Regulations and OHS Act.
Computer literacy in the Microsoft Office suite of programmes, including Teams.
Knowledge and experience of project management as well as quality management method (ISO 9000).
ADVANTAGES
Project Management qualification or Mine Manager’s certificate (project dependent).
Project Management Professional (PMP).
AutoCAD programme experience.
3D Modelling.

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_51

UMS Botswana Pty Ltd (a division of the UMS Group) is busy with an underground vertical shaft sinking project with JDS Energy & Mining Inc. (the EPCM contractor) for Lucara Botswana (Pty) Ltd at the Karowe Diamond Mine at Letlhakane in the Boteti sub-district. This exciting project is currently in the Main Sink contract phase. Shaft sinking and underground construction activities require critical skills and experience with an expert understanding of sinking methodologies, underground construction, mine health and safety, as well as contract management knowledge, which is essential. We are currently searching for suitably qualified and experienced candidates to be considered for the below positions in Letlhakane. Please note that all positions are project based.
To manage the operational performance on a sinking construction project, which includes planning, production operations, procurement, and people management, and to ensure that the project meets contractual obligations regarding production of the required safety and quality standards and within budget parameters.

Job Summary
Key Responsibilities
Requirements
How to Apply

Job Summary

Type: contract
Location: Letlhakane
Category: Construction Management
Closing Date: 2026-05-22

Key Responsibilities

Project, operations, and budget control & management.
People Management.
Reporting.
Safety, Health, Environmental and Quality (SHEQ) Compliance.

Requirements

Mine Overseer’s Certificate of Competency.
At least 10 years’ experience in vertical shaft sinking.
At least 10 years’ experience in the planning and execution of vertical shaft sinking and underground construction.
At least 10 years’ experience in the planning and execution of vertical shaft sinking and underground construction.
Knowledge of mining standards and operating procedures.
Working knowledge of experience in risk management, mine costs, industrial relations, quality management and health & safety management.
A good understanding of health, safety and risk regulations and standards and knowledge of the requirements of all the relevant Minerals Act & Regulations and OHS Act.
Computer literacy in the Microsoft Office suite of programmes, including Teams.
Knowledge and experience of project management as well as quality management method (ISO 9000).

How to Apply
Only candidates who meet the above requirements and submit a detailed CV with certified proof copies of certificates will be considered. All candidates must be medically fit to perform the roles above. Only candidates who meet the above requirements need to apply, by enclosing a current CV and certified proof(s) copies of certificates. The reference code for each position must be indicated in the subject line on both the email and application letter. Due to a high volume of applications, failure to comply with reference code requirements will result in the disqualification of an application. Applications received after the closing date will not be taken into consideration. Should you not hear from the Company within a period of 21 days after the closing date, your application shall be deemed unsuccessful. The closing date for the above adverts is 22 May 2026. All applications are to be submitted to the Group HR department at: spsrecruitment@umsint.com
REF Code: Kar_49