Karishma is an established plastics manufacturer, having commenced operations eighteen years ago. Over time, we have come to be known for our uncompromising standard of quality in all our products. We produce FlowGuard® CPVC Pipes, PVC pipes, PVC conduit pipes, and HDPE water storage tanks.

We are recruiting to fill the position below:

Job Title: Production Shift Supervisor and Assistant Production Shift Supervisor

Location: Lagos Ibadan Expressway, Ogun
Employment Type: Full-time

Job Description

• We are seeking a highly organized and results-driven Shift Supervisor to oversee PVC pipe production operations.
• The ideal candidate will provide hands-on leadership to production teams, ensuring optimal machine performance, product quality, and adherence to safety and operational standards.
• This role requires strong technical understanding of extrusion processes, excellent people management skills, and the ability to maintain productivity and discipline across all shifts.

Responsibilities

• The PVC Pipe Production Shift Supervisor will oversee and coordinate all production activities during assigned shifts to ensure smooth, efficient, and safe manufacturing operations.
• Responsibilities include planning and monitoring daily production targets, supervising extrusion processes, and ensuring strict adherence to quality, safety, and operational standards.
• The role involves leading and motivating shift teams, managing material usage, minimizing downtime and waste, ensuring proper machine operation and maintenance coordination, and maintaining accurate production documentation and reports.
• The Supervisor will also enforce compliance with company policies, promote continuous improvement initiatives, and ensure seamless communication across shifts to achieve production efficiency and consistent product quality.

Reporting Relationships

• Reports to: Production Manager.
• Direct Reports: Compounding Supervisor, Extrusion Machine Operator, Grinder / Pulverisor Operator
• Key Collaborations: Production, Operations, Quality Control, Maintenance, Inventory, Supply Chain

Interactions

• Internal: Production, operations, procurement, Quality Control, Maintenance, Inventory, Supply Chain
• External: Vendors

Requirements

• High school diploma or equivalent; a degree or certification in Mechanical Engineering, Industrial Production, or a related technical field (a technical diploma with proven experience may be considered
• Proven experience as a Production Shift Supervior, Team Lead or similar role in a manufacturing or production environment.
• Strong knowledge of manufacturing methodologies and best practices.
• Ability to identify and resolve people issues efficiently and effectively.
• Detail-oriented with a strong focus on maintaining product consistency and quality.
• Excellent organizational and time management skills, with the ability to prioritize tasks effectively.
• Strong communication skills, both verbal and written, with the ability to collaborate with cross-functional teams.
• Familiarity with people managementtechniques.
• Knowledge of industry standards, regulatory requirements, and safety protocols.
• Proficiency in using Microsoft Office (Excel, Word, Teams, SharePoint, OneDrive) and other relevant software for
• record-keeping and reporting.

Benefits

• Salary: N200,000 – N250,000 / Month
• Health insurance.
• 14 days block leave and 7 days flexible leave.
• Year-end benefits including 13th month salary and gifts.
• Performance bonuses.
• These are subject to company policies and are not looked at on a case by case basis.

Application Closing Date
12th November, 2025.