Job Description – Post Operation Manager (Production)

Position: Post Operation Manager (Production)
Department: Production
Experience: Minimum 7+ Years
Industry: Plastic Injection Moulding (Mandatory)
Qualification: Diploma / B.E. Mechanical / Plastics / CIPET
Location: Umbergaon, Gujarat
No. of Vacancies: 01

Key Responsibilities

- Manage and oversee overall post-operation production activities in the plastic injection moulding manufacturing process.
- Plan, monitor and control daily production activities to achieve production targets as per customer requirements.
- Ensure optimum utilization of manpower, machines, moulds and other production resources.
- Monitor machine productivity, cycle time, OEE, rejection, rework and scrap levels.
- Ensure smooth execution of production plans in coordination with PPC, Quality, Toolroom and Maintenance departments.
- Handle injection moulding machines, mould loading, mould setting, process parameters and production trials.
- Monitor process parameters such as temperature, pressure, injection speed, holding pressure and cooling time.
- Identify production bottlenecks and implement corrective actions to improve productivity and reduce downtime.
- Ensure consistent product quality and minimize process-related rejections.
- Develop and implement production improvement initiatives using Lean Manufacturing, Kaizen and 5S techniques.
- Monitor shift-wise production reports, downtime reports, rejection reports and overall manufacturing performance.
- Ensure proper manpower allocation, shift management and effective utilization of the production team.




- Coordinate with the Toolroom and Maintenance teams for mould-related issues and machine breakdowns.
- Ensure adherence to safety standards, SOPs, work instructions and company policies.
- Drive continuous improvement in production efficiency, cost reduction and on-time delivery.

Required Skills & Competencies

- Minimum 7+ years of core experience in Plastic Injection Moulding manufacturing.
- Strong hands-on experience in production operations and shop-floor management.
- Experience in handling multiple injection moulding machines and production teams.
- Robust knowledge of mould setting, process parameters, cycle time optimization and troubleshooting.
- Knowledge of different plastic raw materials such as PP, ABS, Nylon, PC, PBT and other engineering plastics.
- Experience in production planning, capacity utilization and manpower management.
- Knowledge of OEE, productivity improvement, rejection control and cost reduction.
- Familiarity with Lean Manufacturing, Kaizen, 5S and TPM.
- Good leadership, decision-making and problem-solving abilities.
- Strong coordination skills with Quality, PPC, Toolroom and Maintenance departments.

Preferred Candidate Profile

- Candidates must have core experience in Plastic Injection Moulding manufacturing companies.
- Experience in automotive plastic components, impellers, diffusers and engineering plastic products will be preferred.
- Must have experience managing production teams and achieving daily, monthly and annual production targets.
- Candidates with only general manufacturing experience without practical exposure to plastic injection moulding will not be considered.

Work Location: In person

📌 Post operation Manger ( Production) (Umargam)
🏢 Nobtech Enterpries
📍 Umargam