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  • Posted: Mar 5, 2026
    Deadline: Not specified
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  • Lafarge Africa Plc is a leading Sub-Saharan Africa building solutions Company and member of the LafargeHolcim group. The vision of Lafarge Africa Plc is to be the most trusted and preferred partner of African construction professionals and home builders by delivering cement, concrete, aggregates and other building solutions that are best in quality, envir...
    Read more about this company

     

    Alternative Fuel / Raw Material Engineer

    Requisition ID: 16912

    Job Summary

    • To facilitate co-processing of alternative fuels and raw materials (AFRs).
    • Ensure achievement of thermal energy cost reduction by defining and implementing programs for optimizing and increasing the use of AFRs co-processing units (cement plants).
    • Contribute to increase the use of AFRs by developing methods to address operational challenges in terms of process, quality and environment.
    • This also includes the follow through with reports, meetings, action closure through cordial relationship with Plant Manager, Performance Manager, Supporting Managers, H&S Manager, Training & Learning, Commercial and Legal, Geocycle etc.

    Responsibilities

    • Prepare and coordinate the weekly, monthly meeting to follow up the Alternative Fuel (availability?), ensuring that the monthly budget for Alternative Fuel consumption is achieved
    • Prepare and coordinate the annual elaboration of Alternative Fuel road map while keeping track of actions for Alternative Fuel.
    • Benchmark co-processing cost & KPIs, support target setting process and challenge cement operation in the area of AFR utilization
    • Define and implement operational performance assessments and process improvements in the field of co-processing and support on – site co-processing operations
    • Register the actions generated on the ‘action log tracker’ for important audits, visits, projects, meetings in relation with stakeholders related with Alternative Fuel as Geocycle.
    • Support Geocycle team in Alternative fuel related CAPEX in definition and prioritization of projects for optimizing and steady increase of Alternative fuel consumption
    • Manage OPEX/CAPEX related to AFR plant operations.
    • Ensure all potential process and quality issues related to clinker production are considered in the global fuel mix (Alternative fuel & raw materials)
    • Determine and Maintain (with the support of Geocycle) the required inventory level of all Alternative Fuel materials and industrial waste to ensure continuous and sustainable Alternative fuel injection
    • Leader/champion of the continuous improvement plan through innovation, improvement projects, ideas generation etc. (Is this for AF/TSR or all of plant improvement?)
    • Maintain and further improve the health, safety and environmental aspects within the remit of this role and actively participate with the development of the health and safety culture on site.
    • Monitor and optimize process parameters in terms of recycling waste materials from the quarry to the cement milling.
    • Explore ways of efficiently managing the consumption of industrial wastes coming to the plant and liaise with key managers for successful consumption
    • Liaise with the Process manager) to optimize fuel mix and usage (traditional and waste-derived fuel) through results obtained from fuel analysis and obtain the most appropriate mix which favors environment, clinker quality and costs.
    • Lead daily reviews to manage the % Alternative Fuel targets.
    • Lead the Alternative Fuel meetings to achieve significant improvements in % Alternative Fuel consumption.
    • Work closely with the Maintenance department to share knowledge and expertise that will help to improve the plant % Alternative Fuel
    • Lead the performance and development of the staff within the department.
    • Liaise with the Quality Manager to support and run trials to define appropriate process parameters for the production using Alternative Fuel, especially the new Alternative Fuel.
    • Liaise closely with the Environmental Co-Ordinator to ensure process compliance with regulation and support the relationship with the regulatory Agencies.
    • Support implementation of ISO 14001:2015 EMS and ISO 9001:2015 QMS in the department
    • Ensure continuous follow up with production and process parameters that will allow for steady plant operation despite the fuel mix being utilized.
    • Support to carry out other activities as may be required by management from time to time. (Co processing is already process related.)

    Requirements

    • Degree in chemical engineering or any other relevant degree with a certification in NEBOSH.
    • Minimum of five (5) years process engineering within the cement industry desirable.
    • An in-depth knowledge of processes: quarry, raw meal preparation, burning, air flows combustion, grinding.
    • Strong Excel and MS Office proficiency (including good knowledge of PowerPoint).
    • Good knowledge SAP and SAP FC is a plus.
    • Good knowledge raw material chemistry, cement manufacturing process.
    • Good knowledge of quality management systems (ISO 9002).
    • Good planning skills
    • Good knowledge of laboratory equipment and methods
    • Good process knowledge of kilns, mills, separators and similar equipment.
    • Ideally have experience in undertaking process audits.
    • Good knowledge about AF, Alternative cementitious materials, Knowledge of AF equipment, the process of AF production, characteristics, etc.

    Who you'll be working with 
    Internal:

    • Reports to Process Manager: to receive objectives & directives, analyze results and correct other activities.
    • Interface with maintenance to achieve equipment performance at desired levels

    go to method of application »

    Plant Mechanic, Sagamu

    About the job

    Diagnose, adjust, repair, or overhaul mobile mechanical, hydraulic, and pneumatic equipment, such as Trucks, bulldozers, graders, and Excavators, used in Quarry and mining Operations

    What you'll be doing

    • Understand and comply with HSE policies to assume that HSE are the first priority of the business. Actively support key safety initiative at the plant and assist the department as needed to improve HSE performance and results
    • Demonstrate a commitment to communicating, improving and adhering to safety policies in all work environments and areas 
    • Ensures safe working conditions and good safe practices are applied at work. 
    • Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.
    • Repair and replace damaged or worn parts
    • Operate and inspect machines or heavy equipment in order to diagnose defects.
    • Diagnose faults or malfunctions to determine required repairs, using engine diagnostic equipment such as computerized test equipment and calibration devices
    • Dismantle and reassemble heavy equipment using hoists and hand tools. Clean, lubricate, and perform other routine maintenance work on equipment and vehicles
    • Examine parts for damage or excessive wear, using micrometers and gauges.
    • Schedule maintenance for industrial machines and equipment, and keep equipment service records. 
    • Read and understand operating manuals, blueprints, and technical drawings.
    • Overhaul and test machines or equipment to ensure operating efficiency.
    • Assemble gear systems, and align frames and gears. 
    • Fit bearings to adjust, repair, or overhaul mobile mechanical, hydraulic, and pneumatic equipment.
    • Weld or solder broken parts and structural members, using electric or gas welders and soldering tools.
    • Clean parts by spraying them with grease solvent or immersing them in tanks of solvent.
    • Adjust, maintain, and repair or replace subassemblies, such as transmissions and crawler heads, using hand tools, jacks, and cranes.
    • Adjust and maintain industrial machinery, using control and regulating devices
    • Fabricate needed parts or items from sheet metal.
    • Direct workers who are assembling or disassembling equipment or cleaning parts. 

    Who you'll be working with

    Human Dimension

    • Mobile Plant Manager
    • Quarry Manager
    • MPD Planner
    • Workshop Supervisor
    • Store Manager
    • Mining Engineer
    • Quarry Supervisor
    • Plant Mechanics
    • Electrician

    CONTEXT 

    Plant Context

    • Effective and efficient running of quarry operations to achieve the set objectives of the plant in terms of raw material, output and cost.
    • Support proximity: support by CTC 

    What we are looking for

    • Computer literacy is essential 
    • Knowledge of SAP
    • Good knowledge of RCA methodology and facilitating skills.
    • Strong spoken & written communication skill
    • Technical Education or equivalent in Mechanical or other related field with at least 4 years’ experience in the Cement or similar industry
    • Minimum of 4-5 years post-qualification experience.
    • Machine Main System knowledge. 
    • Strong knowledge of mobile equipment operation and maintenance procedures,
    • Problem solving – Strong analytical & problem-solving skills & ability to handle a range of management, coordination & technical issues.
    • Technical decisions related to equipment performance & condition evaluation.
    • Propose section needs from tools/equipment, supplies or necessary projects.
    • Administrative decisions related to labor and work area management.

    Method of Application

    Use the link(s) below to apply on company website.

     

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