Maintenance Analyzer technician

Celanese; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

Celanese in Singapore is seeking a skilled maintenance professional to oversee installation, calibration, and preventive maintenance of process analyzers used for safety and efficiency across units.

The role requires 5+ years in petrochemical analyzer maintenance, with a Diploma in Instrumentation and strong teamwork, problem-solving, and communication skills. The candidate will support ISO-compliant documentation and vendor coordination.

Qualifications

• Minimum 5 years of petrochemical plant experience in process analyzer maintenance.
• Diploma in Instrumentation Engineering or equivalent with on the job training in basic electrical/electronics/chemistry/test equipment usage.
• Strong teamwork and safety awareness to accomplish goals.

Responsibilities

• Perform preventative maintenance such as calibration of process analyzers, hardware replacement and spare parts support.
• Improve existing sample systems including optimizing electronic circuitry, cooling, heating, filtering or gas/liquid separation.
• Repair critical equipment on emergency basis, start-up coverage, inclement weather coverage, holiday, weekend and call out coverage and troubleshooting.
• Documentation (written and PC based) including loop files with schematics, sample drawings, maintenance logs and calibration records to ISO standards.
• Contact equipment and analyzer vendors to resolve operational problems and manage spare parts stock.
• Demonstrate effective communication and contribute to team development and safety culture.

Skills

Petrochemical experience

Team collaboration

Safety awareness

Problem solving

English communication

Education

Diploma in Instrumentation Engineering

Tools

Electronics test equipment

Job description

About the role

Responsible for the installation, repair, modifications and preventive maintenance of process analyzers and portable analyzers that are used for safety and shutdown control, personnel monitoring, environmental monitoring, product quality and unit efficiency.

Key responsibilities

• Perform preventative maintenance such as calibration of process analyzers, hardware replacement and spare parts support and keeping gas and liquid calibration standards current
• Improve existing sample systems including optimizing electronic circuitry, cooling, heating, filtering or gas/liquid separation
• Repair critical equipment on emergency basis, start-up coverage, inclement weather coverage, holiday, weekend and call out coverage and troubleshooting special causes
• Documentation (written and PC based record keeping) including: loop files which contain electrical and electronic schematics, sample drawings, maintenance logs and calibration and inspection records to comply with ISO standards
• Contact equipment and analyzer vendors to resolve operational problems, implement additions and deletions to the warehouse stock of spare parts
• Demonstrate behavior that advances team-based work concepts by utilizing good communication techniques with all employees and to develop others in the team
• Support the vision of achieving excellence in safety, health and protection of the environment

About you

• Minimum 5 years of petrochemical plant experience in process analyzer maintenance
• Diploma in Instrumentation Engineering or equivalent with on the job training in Basic electrical, electronics, chemistry, test equipment usage
• Working effectively with team/work group or those outside the formal line of authority to accomplish organizational goals
• Being aware of conditions that effect employee safety
• Securing relevant information and identifying key issues and relationships from a base of information relating and comparing data from different sources
• Committing to an action after developing alternative courses of action that are based on logical assumptions and factual information
• Having achieved a satisfactory level of technical and professional skills/knowledge in job-related areas; keeping abreast of current developments and trends in areas of expertise
• Maintenance and repair of microprocessor-based gas chromatographs (TCD and FID) and continuous process analyzers (desirable)
• Mechanical skills and proficiency in the use of power tools and hand tools for repair and fabrication activities (desirable)
• Effective written and verbal communication skills in English (desirable)