CNC Team Leader

Ultra Clean Technology; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Ultra Clean Technology in Singapore seeks a Lead CNC Machinist to manage a team of machinists and deliver high-quality precision components for semiconductor applications.

You will supervise CNC milling, turning, and 4/5-axis operations, interpret drawings and GD&T, drive tooling choices and process improvements, and mentor engineers to uphold safety, productivity and quality standards in a fast-growing tech environment.

Qualifications

• 5+ years of hands-on CNC machining experience.
• 2+ years in a team lead or supervisor role.
• Experience with 4/5-axis CNC machines and Mill-Turn.

Responsibilities

• Operating CNC milling, turning, 4-axis/5-axis machining, and mill-turn equipment.
• Interpreting engineering drawings and GD&T.
• Driving tooling selection and process improvements.
• Support continuous improvement and team development.
• Commitment to excellence in semiconductor manufacturing.

Skills

CNC machining

Milling and Turning

4/5-axis machining

Mill-Turn

GD&T reading

Process optimisation

Team leadership

Education

Mechanical Engineering / Manufacturing Technology degree

Tools

SolidWorks

SolidCAM

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!

Position Summary Lead a team of CNC machinists and operators, ensuring safe, efficient, and high-quality production of precision-machined components. Responsible for technical support, process optimization, troubleshooting, and team development.

Responsibilities

• Operating CNC milling, turning, 4-axis/5-axis machining, and mill-turn equipment
• Interpreting engineering drawings and GD&T, and
• Driving tooling selection and process improvements
• Support continuous improvement, team development, and UCT’s commitment to excellence in semiconductor manufacturing.

Key Requirements

• Minimum 5 years of hands-on CNC machining experience.
• Minimum 2 years in a Team Leader / Supervisor role.
• Strong experience with CNC Milling and Turning.
• Proven experience operating and supporting 4-axis and 5-axis machining centers.
• Experience with Mill-Turn (Turning-Milling) machines.
• Ability to read and interpret engineering drawings and GD&T.
• Experience in process optimization, tooling selection, and troubleshooting.

Preferred Qualifications

• Technical degree or certification in Mechanical Engineering, Manufacturing Technology, or related field.
• Experience in precision machining for Semiconductor, Medical Device, Aerospace, or High-Tech industries.
• Experience with SolidWorks and SolidCAM.
• Experience machining stainless steel and exotic alloys.

Key Competencies

• Strong leadership and people management skills.
• Hands-on technical problem-solving approach.
• Excellent communication and teamwork abilities.
• High focus on quality, productivity, and continuous improvement.

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, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, pregnancy, political affiliation, union membership, covered veteran status, protected genetic information and any other characteristic protected under laws and regulations.