Chuyên viên công nghệ hàn Reflow/ Reflow Specialist
Mô tả công việc
- Vapor Phase Reflow Process - Develop, optimize, qualify, and maintain VPR recipes for ATE products. - Define and control the process window based on PCB, Components, Substrate design, solder alloy, component limitations, fixture, and product requirements. - Evaluate the thermal behavior and cumulative thermal exposure of the complete assembly. - Establish and maintain
- Golden Recipe / Master Recipe and ensure correct product-to-recipe matching. - Lead requalification after significant material, equipment, fixture, design, or process changes. - Identify components at risk of drop, shift, rotation, solder-joint disturbance, or thermal damage during reflow.
- Process Qualification & Troubleshooting - Develop VPR qualification plans and acceptance criteria for new products and process changes. - Lead troubleshooting and root-cause analysis for defects related to reflow process such as: Component drop/shift, Substrate movement or misalignment, Open/short, bridging, non-wetting, PCB/substrate warpage or delamination, thermal damage. - Apply structured problem-solving methods such as 5 Why, Fishbone, DOE, Pareto, SPC, and 8D where appropriate
- Process Control & Continuous Improvement - Monitor process performance, defect trends, and First Pass Yield. - Maintain SOP, WI, recipe, qualification records, PFMEA/Control Plan inputs, and change-control documentation. - Train Engineers, Technicians, and Operators on VPR process, recipe control, fixture setup, component protection, and troubleshooting.
Yêu cầu ứng viên
- Bachelor's degree in
- Materials, Mechanical, Electrical/Electronics, Manufacturing, Chemical Engineering , or related technical field. - Preferred 3+ years of experience in Reflow, SMT, PCBA, or thermal process engineering. - Solder paste/alloy and solder-joint behavior during repeated thermal cycles. - Hands-on experience with
- Vapor Phase Reflow is strongly preferred. - Experience with large PCB, thick/multilayer PCB, high thermal mass assemblies, or high-mix low-volume manufacturing is preferred. - Experience with ATE, semiconductor equipment, or advanced electronic assembly is an advantage. - Ability to work effectively in a fast-paced, cross-functional environment.
Thông tin tham khảo
- Thị trường tại Hồ Chí Minh
- 13.108 tin đang mở từ 3.177 doanh nghiệp. Xem việc làm tại Hồ Chí Minh
- Nguồn tin
- Nguồn: CareerViet · đăng 14/10/2026
Vị trí tương tự
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