Senior Manufacturing Engineer: Costing, Planning & Mentorship

WAH SON ENGINEERING PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading engineering firm in Singapore is seeking a Senior Engineer to lead planning, costing, and process control. This hands-on role involves translating customer requirements into job orders, supporting quotation processes, and mentoring junior engineers. The ideal candidate has a Polytechnic Diploma in Engineering and at least 5 years of experience in a high-mix, low-volume manufacturing environment. Benefits include 18 days of annual leave and subsidised in-house lunches.

Benefits

18 Days of Annual Leave

Subsidised in-house lunches

Qualifications

• Minimum 5 years’ experience in a high‑mix, low‑volume manufacturing environment.
• Proficient in translating complex customer drawings into clear, production‑ready documentation.
• Strong capabilities in assessing job complexity and determining machining methods.

Responsibilities

• Lead planning, costing, and process control for job orders.
• Support quotation processes and interpret technical drawings.
• Take ownership of job releases ensuring quality and feasibility.
• Evaluate customer material specifications and recommend suitable materials.

Skills

Manufacturing Processes

Material Knowledge

Drawing Interpretation

ERP & Planning

Education

Polytechnic Diploma or higher in Engineering

Tools

CNC machining tools

Precision Measurement Tools

Job description

A leading engineering firm in Singapore is seeking a Senior Engineer to lead planning, costing, and process control. This hands-on role involves translating customer requirements into job orders, supporting quotation processes, and mentoring junior engineers. The ideal candidate has a Polytechnic Diploma in Engineering and at least 5 years of experience in a high-mix, low-volume manufacturing environment. Benefits include 18 days of annual leave and subsidised in-house lunches.