Title: Chiller & Air Compressor Technician
Company Name: Mamiya-OP (BD) Ltd.
Vacancy: 1
Age: 25 to 35 years
Job Location: Chattogram
Salary: Tk. 15000 - 30000 (Monthly)
Experience:
- Experience in chiller and/or compressed air system maintenance.
- Knowledge of HVAC control panels, PLCs, sensors, and safety devices.
- Ability to read system diagrams and operate diagnostic tools.
- Strong troubleshooting skills.
Chiller System:
- Operate and monitor industrial chiller units (air-cooled/Scroll chiller).
- Perform routine maintenance including condenser and evaporator coil cleaning.
- Troubleshoot and repair issues related to compressors, pumps, sensors, and refrigerant.
- Check and refill refrigerants, maintain temperature and pressure levels.
- Record daily readings and performance logs.
-Maintain accurate maintenance records and checklists.
- Follow safety protocols while handling high-pressure systems and refrigerants.
- Coordinate with electrical and mechanical teams during breakdowns or shutdowns.
- Assist in installation or upgrades of HVAC or compressed air systems.
-Maintain PM works as per schedule and keep update
Air Compressor:
- Operate and inspect rotary screw or piston-type air compressors.
- Conduct preventive maintenance (oil changes, filter replacement, leak checks).
- Troubleshoot and repair air leaks, electrical faults, and pressure issues.
- Monitor air dryer and moisture separator performance.
- Maintain airline cleanliness and system pressure balance.
- Coordinate with electrical and mechanical teams during breakdowns or shutdowns.
-Maintain PM works as per schedule and keep update.
| University | Percentage (%) |
|---|---|
| Chandpur Polytechnic Institute | 4.19% |
| Sonargaon University | 2.99% |
| National University | 2.40% |
| Bogura Polytechnic Institute | 2.40% |
| Thakurgaon Polytechnic Institute | 2.40% |
| European University of Bangladesh | 1.80% |
| Bangladesh Open University | 1.80% |
| Bhola Polytechnic Institute | 1.80% |
| Dhaka Polytechnic Institute | 1.80% |
| Kishoreganj polytechnic Institute | 1.20% |
| Age Range | Percentage (%) |
|---|---|
| 20-30 | 78.44% |
| 31-35 | 20.96% |
| 40+ | 0.60% |
| Salary Range | Percentage (%) |
|---|---|
| 0-20K | 10.78% |
| 20K-30K | 66.47% |
| 30K-40K | 18.56% |
| 40K-50K | 2.40% |
| 50K+ | 1.80% |
| Experience Range | Percentage (%) |
|---|---|
| 0 years (Freshers) | 0.60% |
| 1.1 - 3 years | 20.96% |
| 3.1 - 5 years | 26.95% |
| 5+ years | 51.50% |