Matrix Energy Group is a rapidly growing indigenous and integrated Oil Marketing and Trading Company in Nigeria, which was incorporated November 25, 2004.

Post job openingsOver the years, Matrix Energy has grown from a modest supply and distributions operation to a fully integrated petroleum products marketing and trading company with clients and suppliers all over the world.

Job Opening ID: MEL1157

Job Location: Warri, Delta

Job Purpose:

• To execute and monitor blending, filling, and packaging operations in the lube plant in accordance with production plans, standard operating procedures (SOPs), and quality standards.
• The role ensures accurate product formulation, proper documentation, and compliance with safety, quality, and efficiency requirements to support smooth plant operations.
• 
  

Responsibilities and Accountabilities

Blending Operations:

• Carry out blending of base oils and additives according to approved formulations and blending instructions.
• Operate blending equipment (mixers, pumps, tanks, heaters, and measuring instruments) safely and efficiently.
• Ensure accurate measurement and transfer of raw materials to blending tanks following batch recipes.
• Monitor and control process parameters such as temperature, viscosity, and mixing time to achieve required product specifications.
• Report any deviations or abnormalities in blending operations promptly to the Production Supervisor.

 Filling and Packaging:

• Jobs in NigeriaSupervise and participate in filling operations for various lubricant grades in drums, gallons, and smaller packs.
• Ensure filling machines are properly set up, calibrated, and maintained to minimize wastage and spillage.
• Verify packaging materials (containers, caps, labels, and cartons) for conformity before use.
• Coordinate with the warehouse team for timely supply and evacuation of finished goods.
• Maintain cleanliness and orderliness of filling lines and surrounding areas in compliance with HSE and GMP standards.

Documentation and Reporting:

• Complete all batch manufacturing records (BMRs), production logbooks, and blending reports accurately and on time.
• Record quantities of materials used, quantities produced, and any variances observed.
• Ensure traceability of raw materials, semi-finished, and finished products through proper labeling and documentation.
• Support internal and external quality audits by providing required production records.

Quality and Compliance:

• Work closely with the Quality Control (QC) team to ensure blended products meet required specifications before filling.
• Adhere strictly to Standard Operating Procedures (SOPs) and Health, Safety & Environment (HSE) policies.
• Participate in continuous improvement initiatives aimed at increasing production efficiency and product quality.
• Perform other related duties as may be assigned by management

Equipment and Process Maintenance

• Assist in routine maintenance and cleaning of blending and filling equipment.
• Report equipment malfunctions promptly for corrective action.
• Support the preventive maintenance schedule to minimize downtime.

Requirements

Educational Requirement:

•  HND / BSc in Chemical Engineering, Industrial Chemistry, Mechanical Engineering, or a related technical field.
•  Experience: Minimum of 5 years of relevant experience in a lubricant blending or chemical manufacturing plant.

Technical Skills:

• Knowledge of lubricant formulations, blending, and filling operations
• Proficiency in reading and interpreting batch sheets and blending recipes
• Familiarity with production documentation, QC collaboration
• Understanding of machine operations and basic maintenance

Soft Skills:

•  Attention to detail and process discipline
• Strong teamwork and communication skills
• Ability to troubleshoot and ensure operational safety