Precision Optics Diamond-Turn Machinist

Coherent Singapore Pte Ltd; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

Coherent Singapore Pte Ltd is seeking a precision machinist for on-site work involving diamond-turning operations and optical component finishing. You will set up diamond-cutting machines, align tools, and calibrate equipment to meet strict specifications.

Responsibilities include inspecting mirrors, lenses, and other optics using interferometers and precision instruments. The role requires 1–2 years in precision machining, familiarity with optical metrology, and willingness to work 12-hour

Qualifications

• High school diploma or equivalent with strong math skills.
• 1–2 years in precision machining or CNC operations.
• Familiarity with optical metrology and inspection tools.
• Machine shop experience in precision machining is a plus.

Responsibilities

• Control and verify thickness; prepare and set up diamond-turning machines.
• Ensure tool alignment, machine calibration, and configuration for tasks.
• Monitor finish quality and optical figures of machined parts.
• Inspect parts during and after machining using interferometers and measuring instruments.

Skills

Diamond-cutting tools selection

Safety protocols

Education

High school diploma or equivalent

Precision machining

CNC programming

1-2 years in precision machining/CNC

Machine shop experience

Optical metrology familiarity

Tools

Interferometers

Measuring instruments

Job description

Coherent Singapore Pte Ltd is seeking a precision machinist for on-site work involving diamond-turning operations and optical component finishing. You will set up diamond-cutting machines, align tools, and calibrate equipment to meet strict specifications.

Responsibilities include inspecting mirrors, lenses, and other optics using interferometers and precision instruments. The role requires 1–2 years in precision machining, familiarity with optical metrology, and willingness to work 12-hour