Reliable Plastic was incorporated on April 28th, 1998. We have been committed to providing the best quality products to our customers since its inception. Apart from the outstanding service that is provided, consumers are sure to be completely satisfied with the end product. Reliable Plastic promises to use only quality material for your product. Everything is done in-house with the company and therefore is your one-stop shop for product manufacturing. The difference is our service! We stand behind our products and provide the best, most comprehensive ongoing customer service. We take the time to learn about your needs and work with you to provide the best fastening solutions for your specific application and welcome orders requiring our custom fabrication services.
We are recruiting to fill the position below:
Job Title: Experienced Blow Technician (Jagmohan Machine)
Location: Onitsha, Anambra
Employment Type: Full-time
Job Description
We are seeking an experienced and highly skilled Blow Moulding Technician with strong hands-on knowledge of Jagmoham Blow Moulding Machines and their operating systems.
The successful candidate will be responsible for operating, setting, troubleshooting, and maintaining blow moulding machines to ensure efficient production, consistent product quality, minimum downtime, and optimal machine performance.
Key ResponsibilitiesOperate and monitor Jagmoham Blow Moulding Machines efficiently and safely.
Demonstrate strong understanding of the Jagmoham machine operating system, control panel, programming, and machine parameters.
Set and adjust machine parameters such as temperature, pressure, timing, speed, parison/extrusion settings, cooling, and blowing pressure.
Carry out machine start-up, shutdown, changeover, and production setup procedures.
Perform mould installation, alignment, adjustment, and changeover.
Diagnose and troubleshoot mechanical, hydraulic, electrical, pneumatic, and control-system faults.
Monitor machine performance and identify abnormalities before they result in major breakdowns.
Work closely with the Maintenance and Production teams to resolve machine faults and minimize downtime.
Ensure proper parison/extrusion control and maintain consistent product thickness and quality.
Monitor production output and ensure products meet approved specifications.
Identify and correct common blow moulding defects such as uneven wall thickness, deformation, flash, poor blowing, leakage, short shots, and dimensional inconsistencies.
Carry out routine machine inspections, basic preventive maintenance, lubrication, and housekeeping.
Maintain accurate records of machine settings, faults, downtime, production activities, and maintenance interventions.
Ensure machines are operated in accordance with company SOPs, safety procedures, and production standards.
Train and guide machine operators on proper machine operation and basic troubleshooting where required.
Escalate major technical faults to the Maintenance/Engineering team promptly.
Support continuous improvement initiatives aimed at reducing machine downtime, material wastage, defects, and production losses.
Required Qualifications & Experience
OND, HND, B.Eng./B.Tech. in Mechanical Engineering, Electrical/Electronics Engineering, Mechatronics, Industrial Engineering, or a related technical field.(not mandatory)
Minimum of 4 years of hands-on experience working with blow moulding machines.
Proven practical experience operating and setting Jagmoham Blow Moulding Machines is mandatory.
Strong understanding of the Jagmoham machine operating system and control interface.
Experience with hydraulic and pneumatic systems used in blow moulding operations.
Good knowledge of extrusion/blow moulding processes and machine programming.
Ability to independently troubleshoot and resolve common machine faults.
Experience with mould changeovers, machine setup, parameter optimization, and production adjustments.
Previous experience in a plastic manufacturing company is highly preferred.
Application Closing Date9th November, 2026.
How to Apply
Interested and qualified candidates should send their CV to: [Email hidden - Login to reveal] using "Blow Technician" as the subject of the mail.
How To Apply
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Click the Apply Now button above.
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Your default email application or the application link will open.
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Attach your Application letter, updated Curriculum Vitae (CV) and any supporting documents required.
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Use a professional subject line such as Application for "Indicate Position"
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Make sure to send your application before the closing date.
Note: Only shortlisted candidates are contacted.
