Precision Mechanical Assembly Technician / Engineer

Acot Precision Engineering Pte Ltd; Singapore; On-site; SGD 28,000 - 45,000; Full time

Benefits offered by this job

Overtime pay

Paid annual leave

Health screenings

Job summary

Acot Precision Engineering Pte Ltd is seeking a Precision Mechanical Assembly Technician/Engineer to read and interpret mechanical assembly drawings, assemble and calibrate high-precision parts, and perform precision measurements using specialized tools.

The role requires hands-on experience with micrometers, vernier calipers, dial indicators, and height gauges, along with strict adherence to drawings and SOPs.

Qualifications

• Strong blueprint reading with tolerance callouts.
• Proficient with standard assembly tools and precision instruments.
• 1–3+ years in assembling precision machinery, automation equipment, or related fields.

Responsibilities

• Read and interpret mechanical drawings independently.
• Assemble and calibrate high-precision parts per drawings and SOPs.
• Operate micrometers, calipers, dial indicators, and height gauges.
• Maintain 5S practices; keep fixtures and tools organized.

Skills

Blueprint reading

Drawing interpretation

Tolerance interpretation

Quality mindset

Education

Vocational Diploma/Technical Certificate (ITE)

Tools

Micrometers

Vernier calipers

Dial indicators

Height gauges

Torque wrenches

Pneumatic tools

Job description

About the role

Precision Mechanical Assembly Technician / Engineer role in high-end precision mechanical manufacturing. You will work independently to read and interpret mechanical assembly and component drawings, assemble and calibrate high-precision parts strictly according to engineering drawings and SOPs, and perform precision measurement and calibration using specialized tools.

Key responsibilities

• Independently read and interpret mechanical assembly and component drawings
• Assemble and calibrate high-precision parts strictly according to engineering drawings and SOPs
• Proficiently operate measuring tools - including micrometers, vernier calipers, dial indicators/dial test indicators, and high-precision height gauges to manage assembly tolerances and perform fine adjustments
• Perform in-process self-checks and cross-inspections to ensure assembly quality meets quality standards and minimize rework rates
• Comply with 5S workplace management practices, maintain assembly fixtures and tools, and keep the work area clean and orderly

About you

• Vocational Diploma, Technical Certificate (ITE), or above
• Majors in Mechanical Manufacturing, Mechatronics, CNC, or related fields are preferred
• 1-3+ years of experience in assembling precision machinery, automation equipment, machine tools, or optoelectronic devices preferred
• Outstanding fresh graduates with a solid mechanical foundation and strong hands-on skills are welcome to apply for entry-level/trainee positions
• Strong blueprint reading skills (ability to interpret orthographic projections and tolerance callouts)
• Proficient with standard assembly tools (pneumatic tools, torque wrenches, hydraulic presses, etc.) and precision measuring instruments
• Meticulous, diligent, hardworking, with strong quality awareness, safety consciousness, and a collaborative team spirit

Benefits

• Overtime pay calculated strictly in compliance with statutory standards; uncapped performance incentives
• Paid annual leave, festive gifts/bonuses, and regular health screenings
• Hands-on experience with high-precision machinery, structured technical training, and clear career progression pathways