Machining Supervisor - CNC

ULTRA CLEAN TECHNOLOGY (MALAYSIA) SDN. BHD.; Batu Kawan; On-site; MYR 89,000 - 123,000; Full time

Job summary

Ultra Clean Technology (Malaysia) Sdn Bhd in Penang is seeking a Manufacturing Supervisor to lead CNC Turning and Milling teams for plastic components. You will ensure quality, safety and 6S, schedule daily tasks, and mentor operators and machinists across shifts.

Responsibilities include prioritizing workload, coordinating with Engineering for NPI and process validation, maintaining maintenance plans, and driving continuous improvement in cycle times and waste reduction.

Qualifications

• Minimum 3–5 years of experience as a Machining Supervisor or Manufacturing Supervisor.
• Degree in engineering (EE, Mechanical or Mechatronic) with experience in managing technicians.
• Able to work shift.
• Experience in precision machining (CNC Turning & Milling) of plastic materials.
• Experience with CAD/CAM software (SolidWorks, SolidCAM, Alphacam, Cimatron) — advantage.
• Working in ISO 9001:2015 environment.

Responsibilities

• Supervise daily activities of CNC Turning and Milling operations for plastic component production.
• Set priorities for the team, drive results, and manage performance.
• Assess personnel and material levels to determine production schedules and monitor workflow.
• Coordinate with Engineering for new product introduction (NPI) and process validation.
• Maintain machine maintenance schedules and coordinate with maintenance teams for preventive and corrective actions.
• Drive continuous improvement initiatives including cycle time reduction and waste minimization.

Skills

CNC Turning & Milling

Team leadership

6S & Safety

Quality Assurance

Problem solving

Education

Engineering degree (EE/Mechanical/Mechatronic)

Tools

SolidWorks

SolidCAM

Alphacam

Cimatron

Job description

Join UCT and be part of the fastest-growing sector in the world! We indirectly touch every semiconductor chip that goes into every smartphone, smart car and device that uses artificial intelligence. This is a critical time for the semiconductor industry and for UCT - as technology evolves, we evolve with it. UCT is a diverse workplace where every talented employee is committed to continuous innovation, challenging the status quo and exceeding customer expectations. If you are a person with a relentless drive to succeed, a strong focus on quality with a passion for success – join us today!

Job Summary: Responsible for managing and supervising a team of CNC machinists, technicians, and operators within the CNC Turning and Milling section for sheet plastic manufacturing. Ensures production of high-quality machined plastic components with a focus on quality, output, safety, and 6S across the full production lifecycle.

Essential Duties and Responsibilities:

As a supervisor, set priorities for the team, drive results across boundaries, ensure an inclusive work environment, develop employees, and manage performance.

Supervise daily activities of CNC Turning and Milling operations for plastic component production.

Assess personnel and material levels to determine production schedules; assign personnel and monitor workflow through the manufacturing facility.

Establish operating policies and procedures; coordinate multiple functions to ensure production schedules are met within quality and cost objectives.

Responsible for overall safety of personnel, company assets, and the surrounding environment.

Plan and schedule daily tasks; exercise judgement on a variety of problems requiring deviation from standard practices.

Act as first level of defence for machine troubleshooting and process issues prior to escalation.

Oversee CNC programming and setup for turning (lathe, turn-mill) and milling operations on plastic materials.

Monitor and enforce cutting parameters optimized for plastic substrates to prevent melting, chipping, and dimensional issues.

Ensure quality standards are met; oversee the use of CMM, surface roughness testers, and other measuring equipment.

Drive continuous improvement initiatives including cycle time reduction, waste minimization, and process optimization.

Train and mentor operators and machinists on CNC operations, safety protocols, and quality standards.

Coordinate with Engineering for new product introduction (NPI) and process validation.

Maintain machine maintenance schedules and coordinate with maintenance teams for preventive and corrective actions.

Perform other related duties as required.

Knowledge, Skills and Abilities:

Excellent verbal and written communication skills in English.

Excellent interpersonal and customer service skills.

Excellent organizational skills and attention to detail.

Excellent time management skills with a proven ability to meet deadlines.

Strong analytical and problem‑solving skills.

Strong supervisory and leadership skills.

Knowledge of CNC Turning and Milling machines (3-axis, 5-axis Milling & 4-axis Turn-mill).

Familiarity with CAD/CAM systems: SolidWorks, SolidCAM, Cimatron, and Alphacam.

Knowledge of plastic material properties and machining characteristics.

Proficient with Microsoft Office Suite or related software.

Plastic manufacturing related experience is an advantage.

Educational and Experience:

Minimum 3–5 years of experience as a Machining Supervisor or Manufacturing Supervisor.

Degree in any engineering discipline, preferably EE, Mechanical, or Mechatronic, with experience in managing technicians in a manufacturing or engineering field.

Able to work shift.

Experience in precision machining (CNC Turning & Milling) of plastic materials.

Experience with surface treatment processes and clean room assembly is an advantage.

Able to interpret mechanical drawings.

Experience with CAD/CAM software (SolidWorks, SolidCAM, Alphacam, Cimatron) — advantage.

Working in ISO 9001:2015 environment organizations.

Ultra Clean Technology is proud to be an equal‑opportunity employer. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, religion, disability, sexual orientation, gender, gender identity and expression, marital status, political affiliation, union membership, covered veteran status, protected genetic information and any other characteristic protected under laws and regulations.

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Hirer responsiveness Salary match Number of applicants

Your application will include the following questions:

• What's your expected monthly basic salary?
• How many years' experience do you have as a Machining Supervisor?
• How much notice are you required to give your current employer?
• Are you available for shift work?

Machinery & Automation 101-1,000 employees

Ultra Clean Technology (Malaysia) Sdn Bhd designs and manufactures gas delivery systems that control the high‑purity gases used in the processing of semiconductor devices. These gas delivery systems are configured to address the specific needs of the semiconductor capital equipment industry.

Through the use of advanced manufacturing methodologies and quality assurance procedures, we produce highly reliable, cost-effective, custom‑designed application‑specific systems. UCT is involved in all stages of design, as a partner in the process of developing a system that fully meets end‑user process specifications.

UCT has global sites in the United States, Europe, Philippines, China, Singapore, Taiwan and Korea. We are setting up our Malaysia operations in Penang. Join us in these exciting times as part of the start‑up team!

Ultra Clean Technology (Malaysia) Sdn Bhd designs and manufactures gas delivery systems that control the high‑purity gases used in the processing of semiconductor devices. These gas delivery systems are configured to address the specific needs of the semiconductor capital equipment industry.

Through the use of advanced manufacturing methodologies and quality assurance procedures, we produce highly reliable, cost-effective, custom‑designed application‑specific systems. UCT is involved in all stages of design, as a partner in the process of developing a system that fully meets end‑user process specifications.

UCT has global sites in the United States, Europe, Philippines, China, Singapore, Taiwan and Korea. We are setting up our Malaysia operations in Penang. Join us in these exciting times as part of the start‑up team!

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