Engineer (Design Engineering Team Leader)

HAM-LET SINGAPORE VALVES AND FITTINGS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Ultra Clean Technology in Singapore seeks an experienced Mechanical Engineer to lead CNC design and development for valves and flow control products. You will interpret drawings, drive tooling selection and process improvements, and mentor machinists and engineers in a fast-paced semiconductor environment.

Applicants should bring a B.Sc. in Mechanical Engineering, 10+ years of design experience, and hands-on expertise with test equipment and pneumatic systems.

Qualifications

• B.Sc. in Mechanical Engineering is required.
• Master’s degree is a plus for leadership or seniority (advantage).
• Minimum 10 years of mechanical design experience.
• Minimum 2 years of team leadership or project leadership experience.
• Hands‑on experience designing test equipment, fixtures, or automated systems.

Responsibilities

• Lead the design and development of test fixtures, validation systems, and laboratory equipment for valves and flow control products.

Skills

Leadership

Problem solving

Machining processes

Communication

Hands-on engineering

Education

B.Sc. in Mechanical Engineering

Master’s degree an advantage

Tools

SolidWorks

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!

The Engineer at UCT leads CNC machining operations, ensuring safe, efficient, and high‑quality production of precision components. This role provides technical support, optimizes processes, and troubleshoots machining issues while guiding machinists and operators. Responsibilities include 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. With strong leadership, problem‑solving skills, and hands‑on CNC expertise, the Engineer supports continuous improvement, team development, and UCT’s commitment to excellence in semiconductor manufacturing.

Duties and Responsibilities:

• Lead the design and development of test fixtures, validation systems, and laboratory equipment for valves and flow control products.

Mandatory Requirements

• B.Sc. in Mechanical Engineering. Master’s degree is an advantage
• Minimum 10 years of mechanical design experience.
• Minimum 2 years of team leadership or project leadership experience.
• Hands‑on professional experience designing test equipment, fixtures, or automated systems in prior jobs.
• Proficiency in SolidWorks.
• Strong knowledge of mechanical systems, pneumatics, instrumentation, and pressure systems.

Preferred Experience

• Semiconductor, Medical Device, or High-Tech manufacturing industries.
• Design of leak, pressure, flow, and life‑cycle test systems.
• Experience with valves, regulators, gas delivery, or fluid control products.
• Familiar with pneumatic and hydraulic systems
• Familiarity with PDM systems, GD&T, and DFM.

Key Competencies

• Leadership and project management.
• Strong technical problem‑solving skills.
• Familiar with machining processes.
• Excellent communication and teamwork.
• Hands‑on, results‑oriented engineering approach.

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.