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Mining Activity Engineer UG

Job Description

When applying, please submit a PDF version of your CV together with certified copies (certification within a 3-month period) of your ID, Drivers and qualifications.

Mining Activity Engineer OC, D1

Seriti, Klipspruit New Largo, Mpumalanga

Internal & External

Ref no: KHT092/26GS

Closing date: 17 September 2026

The role:

The Mining Activity Engineer reports to the Section Manager Planning.

Responsibilities will include but not limited to:

• Compiling designs, detailed plans and short-term schedules for major mining activities on the mine
• Compiling of weekly/monthly/quarterly and annual reconciliations as part of compliance to plan reporting
• Supply required information for weekly marketing and management plans
• Assist in compiling weekly review (planning) meetings presentation(s), as well as the monthly planning meeting
• Liaising with other Activity Engineers with regards to integration of mine plans
• Liaising with various other departments including, but not limited, Survey, Geology, Environmental, Mining, Metallurgy and Engineering
• Assist with annual budget/LOM process

Requirements:

Qualification:

• National Diploma/Degree in Mining Engineering with MO Certificate OR
• Relevant underground mining qualifications (MO Certificate advantageous) WITH recognition and recommendation for prior learning / experience

Experience:

• Minimum 6 years’ experience with either; 2 years appointed as a Shiftboss in a relevant mining production environment OR 2 years relevant experience as Planning Officer
• Experience with Mine Planning software including, but not limited to Deswik, XPAC, 3D-dig, Microstation, Talpac, Dragsim
• Knowledge of underground mining activities
• An appreciation of legislation relating to the mining industry, as well as applicable procedures
• Ability to work under pressure and variable workload
• Be willing and able to work overtime and over weekends if and when the requirement arises
• Good analytical capabilities
• Good communication (verbal and written) skills
• A high regard for safety
• Computer literacy and working knowledge of Microsoft Office package (Excel, Word, PowerPoint, and Outlook)
• Valid driver’s license and own transport
• In possession or able to obtain a valid Certificate of Fitness

Advantageous:

• Mine Overseer’s Certificate of Competency
• Mine Manager’s Certificate of Competency
• Recognition and recommendation for prior learning / experience

Click here to apply

Grade Controller

Job Description

When applying, please submit a PDF version of your CV together with certified copies (certification within a 3-month period) of your ID, Drivers and qualifications.

Grade Controller, C5

Seriti, Klipspruit New Largo, Mpumalanga

Internal & External

Ref no: KNL091/26GS 

Closing date: 17 September 2026

The role:

Responsible for ensuring that the coal mined is in accordance with agreed standards.  Conducts regular mining visits to ensure that the coal available and delivered to stockpiles and plants is in accordance with agreed blocks and qualities.

Responsibilities will include but not limited to:

• Audit and ensure that the coal coming from the mines to the plants is in accordance with agreed daily, weekly, and monthly plans
• Liaise with mining to jointly make decisions on what to do when coal quality deviates from expected or agreed qualities
• Track, manage and report on the quality of coal in all ex-pit coal and product stockpiles through sampling and tracking in-flows and out-flows from the stockpiles
• Coordinate with mining and Business Planning to ensure that the geological model is updated with timely and accurate information
• Coordinate with a wide range of key stakeholders in the plants, mines, and Business Planning, to achieve coal quality compliance and tracking objectives
• Ensures adherence to policies, standards and procedures in all areas of operations
• Determination and communication of potential risks and measures to limit those risks at the lowest cost
• Investigates non-conformance to mining activities, identifies areas for improvement and implement solutions
• Carries out responsibilities in terms of HSEC requirements
• Responsible for compliance in respect to Company policies and procedures
• Coaches and provides technical assistance to contractor personnel
• Ensures adherence to own Personal Development Plans and Performance contract

Requirements:

• Diploma or Junior Degree in Geology
• Site specific programmes
• Minimum 2 years’ experience in the production environment
• Computer literacy: MS Office
• Valid driver’s license
• In possession or able to obtain a valid Certificate of Fitness

Advantageous:

• Registration with relevant professional body (SACNASP, GSSA)
• Knowledge of legislative requirements applicable to the role
• Knowledge of geological software
• Knowledge of mine business planning

Please note:

• Please use Google Chrome as default browser when applying to enable the attachment of documents
• A CV with certified copies (certification within a 3-month period) of relevant qualifications, together with ID document & valid driver’s license must be accompanied with your application
• Appointments will be made in line with Employment Equity targets
• All applicants are thanked for their interest
• Applications which have not been responded to within 30 days of closing date should be regarded as unsuccessful
• Communication will be with shortlisted candidates only

Click here to apply

Development Engineer (Wind, Solar & BESS)

Job Description

The Role

To manage the technical energy analysis for Seriti Green’s development portfolio, spanning wind, solar PV and battery energy storage (BESS), from project inception through to commencement of construction. The role sits within the Development team and works closely with the Business Development (BD) team on the commercial shaping and pricing of projects.

Key responsibilities include:

• Provide wind turbine layouts and energy estimates as requested by project managers and the executive for all projects across the portfolio.
• Work with lenders advisors to ensure that wind data and energy numbers are bankable and acceptable to lenders.
• Site visits to assess proposed turbine and monitoring locations
• Plan and coordinate on-site services such as monitoring campaigns, geotechnical and other engineering activities
• Assist with work required for development approvals (noise assessments, visual impact, mapping, wind turbine layouts etc)
• Manage the monitoring equipment on site (checking for equipment failure and organising maintenance)
• GIS support/mapping for the regions
• Lead BESS sizing, dispatch modelling and optimisation for standalone storage, wind + BESS and solar + BESS hybrid configurations.
• Optimise BESS power, energy and duration against multiple revenue streams, including wholesale energy arbitrage, WEPS and Megaflex tariff arbitrage, ancillary services, capacity payments and corporate PPA firming.
• Develop dispatch strategies and cycling profiles that balance revenue generation against warranty conditions, degradation curves and augmentation schedules.
• Interface with BESS OEMs and integrators on technical specifications, performance guarantees, warranty terms and augmentation planning.
• Build and maintain the technical inputs to the financial model, including round-trip efficiency, availability, degradation, augmentation capex, and fixed and variable O&M.
• Model the interaction between renewable generation, BESS dispatch and the grid connection point for hybrid projects, including any curtailment mitigation the BESS provides.
• Generate hourly, monthly and annual energy production profiles for use in commercial pricing, PPA structuring and offtake negotiations.
• Support the Business Development team with technical inputs to tariff pricing, WEPS-based revenue modelling, wheeling calculations and offtake structuring.
• Model aggregated portfolio profiles across multiple projects for the sale of a combined shaped energy product to corporate and utility offtakers.
• Contribute to the technical narrative in commercial proposals, information memoranda and offtaker presentations.
• Assess emerging technologies (long-duration storage, alternative BESS chemistries, hybrid configurations, curtailment monetisation) for their relevance to Seriti Green’s pipeline.
• Support the executive on strategic technical questions as they arise.
• Provide other support for the development team as requested

Essential Skills

• Displays high ethical standards by Seriti Green safety, personnel, and community values
• Proven ability to achieve desired outcomes in a collaborative style
• Strong planning and organisational skills
• An ability to think and act logically on required tasks
• Excellent oral and written communication skills
• Demonstrated administration skills
• Strong data analysis skills
• Innovative mindset and ability to adapt to change
• Self-starter who can thrive in autonomous settings

Education & Experience

• Relevant Degree level qualification in Engineering (B.Eng or BSc(Eng))
• 3- 5 years Experience in generating wind energy assessment is required.
• Experience in modelling and optimizing BESS systems, including dispatch modelling against multiple revenue streams is highly preferred.
• Familiarity with the South African electricity market, including WEPS, Megaflex, wheeling frameworks and the evolving ancillary services and capacity markets. Highly preferred.
• Exposure to hybrid project design (wind + BESS, solar + BESS) is an advantage.
• GIS capability advantageous
• Strong data analysis skills (Excel & Python)
• Frequent travel to site
• Requirement to be flexible with working hours to accommodate stakeholder availability and travel requirements
• Developing systems and processes such that Seriti Green continually improves

Competencies & Attributes

• Enthusiastic commitment to the renewable energy industry
• Ability to demonstrate high standards of ethical conduct, honesty and integrity
• High attention to accuracy; cost conscious
• The capacity and willingness to perform hands-on tasks
• Self-motivated with the ability to work both individually and as a part of a small, skilled, and highly focused team, with a “can-do” attitude and willingness to take ownership of delivering on their goals and responsibilities
• Proactive approach to problem-solving and comfortable to make recommendations around resolving challenges
• Strong commercial acumen and an ability to think and act strategically in order to maximize opportunities for the business
• Flexible working style, able to work at a variety of differently levels both inside and outside the organisation and with members of the team being in different locations
• Team player
• Comfortable, available and willing to travel and do business within Africa at times
• High attention to detail including adherence to company procedures
• Resourceful, well organised and effective at accomplishing objectives
• Ability to learn quickly and meet deadlines
• Ability to problem-solve

Employment Package Outline:

Salary:

Market Related

Benefits:

Employee Assistant Programme

Group Risk Insurance Cover

Medical Aid

Professional Development Opportunities

Retirement Contribution

Rewards:

Short Term Incentive

POPIA Compliance Notice:

By submitting your CV and personal information through this platform, you consent to the processing of your data in accordance with the Protection of Personal Information Act (POPIA), Act 4 of 2013. Your information will be used solely for recruitment purposes, stored securely, and will not be shared with third parties without your explicit consent. You have the right to access, correct, or request deletion of your personal data at any time.

All applicants are thanked for their interest. 

Applications that have not been responded to within 30 days of the closing date should be regarded as unsuccessful. 

Communication will be limited to shortlisted candidates.

Click here to apply

We wish you all the best with your application s