Manufacturing Costing Specialist

XPAC TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 40,000 - 70,000; Full time

Job summary

XPAC TECHNOLOGIES PTE. LTD. is seeking a Costing Executive (Manufacturing) to prepare, analyze, and maintain product costing data to support pricing decisions, margin analysis, and cost control.

The role collaborates with Sales, Purchasing, Production and Finance to ensure accurate cost models, timely reports, and continuous improvement of costing processes.

Qualifications include a diploma or degree and 2–5 years manufacturing costing experience; proficiency in Excel and ERP systems is essential.

Qualifications

• Diploma or Degree in Accounting, Finance, Business, Engineering, or a related field.
• 2–5 years of experience in manufacturing costing, cost accounting, or financial analysis.
• Strong knowledge of costing methodologies, BOM structures, and manufacturing processes.
• Proficiency in Microsoft Excel and ERP systems.
• Strong analytical and problem-solving skills.
• Good communication and interpersonal skills.
• Ability to work independently and meet deadlines.
• Experience in electronics, precision engineering, metal fabrication, or contract manufacturing is a plus.
• Familiarity with SAP, Oracle, Microsoft Dynamics, or other ERP systems.

Responsibilities

• Prepare product cost calculations based on material, labor, overhead, and subcontracting costs.
• Review customer RFQs and provide accurate costing for quotations.
• Work closely with the Sales team to support pricing strategies and tender submissions.
• Update costing models in line with changes in material prices, exchange rates, and manufacturing processes.
• Analyze manufacturing costs and identify cost-saving opportunities.
• Monitor actual costs against standard costs and investigate variances.
• Conduct profitability and margin analysis for products and customers.
• Support management in budgeting and forecasting activities.
• Liaise with Purchasing to obtain material pricing and supplier quotations.
• Maintain and update BOM costing data.
• Review labor and machine utilization costs to ensure accurate cost allocation.
• Support inventory valuation and cost accounting activities.
• Prepare monthly costing and margin reports for management review.
• Generate cost analysis reports for new and existing products.
• Maintain costing records and supporting documentation.
• Ensure data accuracy and compliance with company policies.
• Recommend process improvements to enhance costing accuracy and efficiency.
• Support ERP system maintenance and costing-related master data updates.
• Participate in cross-functional projects to improve operational profitability.

Skills

Excel

ERP systems

Analytical thinking

Communication skills

Education

Diploma / Degree in relevant field

Tools

SAP

Oracle

Microsoft Dynamics

Job description

XPAC TECHNOLOGIES PTE. LTD. is seeking a Costing Executive (Manufacturing) to prepare, analyze, and maintain product costing data to support pricing decisions, margin analysis, and cost control.

The role collaborates with Sales, Purchasing, Production and Finance to ensure accurate cost models, timely reports, and continuous improvement of costing processes.

Qualifications include a diploma or degree and 2–5 years manufacturing costing experience; proficiency in Excel and ERP systems is essential.