Buyer

OSI Systems, Inc.; Indonesia; On-site; IDR 78,120,000 - 156,240,000; Full time

Job summary

OSI Electronics in Indonesia seeks an experienced Purchasing professional to source PCBA components, manage supplier relations, and oversee PR/PO processes. The role focuses on ensuring on-time delivery, cost control, and regulatory compliance within an electronics production environment.

You will collaborate with QA, Engineering, and Production teams to optimize sourcing strategy, forecast demand, and drive continuous improvement across the supply chain.

Qualifications

• Bachelor’s degree in related field or 3+ years of directly related work experience can substitute for education.
• 3+ years of Purchasing or Materials management experience, with electronics production environment preferred.
• Experience in medical devices or other industry operating under regulatory requirements preferred.
• Strong experience across a broad range of commodities preferred.
• Experience in planning, forecasting and responding to drop in demand requirements.
• Working knowledge of advanced manufacturing techniques, DFx, Lean, Six Sigma preferred
• Ability to prioritise and manage multiple tasks simultaneously in a fast-paced environment and meet deadlines.
• Strong follow-through, proactive planner, can-do attitude, results oriented.
• Excellent communication skills across organization and with various stakeholders.

Responsibilities

• Source and purchase PCBA electronic components such as ICs, resistors, capacitors, connectors, PCBs, solder materials, and related items.
• Monitor and follow through on deliveries to ensure material arrives on time in the factory and gets received and moved to inventory.
• Identify, evaluate, and develop new local and overseas suppliers.
• Prepare and process Purchase Requisitions (PR) and Purchase Orders (PO)
• Negotiate pricing, MOQ, lead time, and payment terms with suppliers.
• Monitor supplier performance including quality, delivery, and service level.
• Handle material shortages, delivery delays, and quality issues in coordination with suppliers
• Ensure material availability in line with production schedules and forecasts.
• Support cost reduction initiatives and continuous improvement activities.
• Monitor inventory levels to prevent overstocking and production shortages
• Ensure purchased materials comply with BOM, drawings, and technical specifications.
• Support supplier audits and compliance requirements (e.g., RoHS, REACH).
• Collaborate with QA and Engineering teams to resolve NCRs and material quality issues
• Maintain complete and accurate purchasing documentation.
• Prepare purchasing reports, cost analysis, and supplier performance evaluations.
• Ensure all purchasing activities comply with company SOPs and policies
• Coordinate closely with Production, Planning, Engineering, Warehouse, and Finance teams.
• Support New Product Introduction (NPI) activities related to new material sourcing.

Skills

Purchasing

Materials management

Supplier relations

Negotiation

Forecasting

Regulatory compliance

Cross-functional collaboration

Education

Bachelor's degree

3+ years experience

Job description

For over 35 years, OSI Electronics has provided Manufacturing Solutions of the highest quality, reliability,and customer support. We specialize in customized Manufacturing Solutions with the portfolio of services,capabilities, and factory locations needed to provide our customers with a competitive advantage in theglobal marketplace. OSI Electronics offers turnkey solutions for the full range of assembly complexity. We partner with Customers on Product Development, New Product Introduction, Mass Production, Sustaining Engineeringand Product Lifecycle Management. Our cutting edge technology, manufacturing proficiency and responsivetechnical services deliver the Tier One capabilities Customers require

Responsibilities

• Source and purchase PCBA electronic components such as ICs, resistors, capacitors, connectors, PCBs, solder materials, and related items.
• Monitor and follow through on deliveries to ensure material arrives on time in the factory and gets received and moved to inventory.
• Identify, evaluate, and develop new local and overseas suppliers.
• Prepare and process Purchase Requisitions (PR) and Purchase Orders (PO)
• Negotiate pricing, MOQ, lead time, and payment terms with suppliers.
• Monitor supplier performance including quality, delivery, and service level.
• Handle material shortages, delivery delays, and quality issues in coordination with suppliers
• Ensure material availability in line with production schedules and forecasts.
• Support cost reduction initiatives and continuous improvement activities.
• Monitor inventory levels to prevent overstocking and production shortages
• Ensure purchased materials comply with BOM, drawings, and technical specifications.
• Support supplier audits and compliance requirements (e.g., RoHS, REACH).
• Collaborate with QA and Engineering teams to resolve NCRs and material quality issues
• Maintain complete and accurate purchasing documentation.
• Prepare purchasing reports, cost analysis, and supplier performance evaluations.
• Ensure all purchasing activities comply with company SOPs and policies
• Coordinate closely with Production, Planning, Engineering, Warehouse, and Finance teams.
• Support New Product Introduction (NPI) activities related to new material sourcing.

Qualifications

• Bachelor’s degree in related field or 3+ years of directly related work experience can substitute for education.
• 3+ years of Purchasing or Materials management experience, with electronics production environment preferred.
• Experience in medical devices or other industry operating under regulatory requirements preferred.
• Strong experience across a broad range of commodities preferred.
• Experience in planning, forecasting and responding to drop in demand requirements.
• Working knowledge of advanced manufacturing techniques, DFx, Lean, Six Sigma preferred
• Ability to prioritize and manage multiple tasks simultaneously in a fast-paced environment and meet the deadlines.
• Strong follow-through, proactive planner, can-do attitude, results oriented.
• Excellent communication skills across organization and with various stakeholders.