Process Engineer(SMT)

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Job Summary

Responsibilities:

• Lead the full-process management of SMT technology, including parameter setting, optimization and implementation such as solder paste printing, SPI, component placement, reflow, AOI etc.
• Develop and characterize SMT processes tailored including reflow carriers, stencil design and optimization, solder paste selection and reflow profile etc.
• Develop and validate all SMT programs (Stencil, placement, reflow, SPI/AOI)
• Manage the SMT build of proto, EVT, DVT. Analyze and resolve all SMT related defects, providing detail feedback to team for DFM issues
• Design and execute SMT process qualification and GRR study. Create SMT related documents such as control plan, PFMEA, SOP etc.
• Troubleshooting and resolving abnormalities in the SMT production process
• SMT yield and efficiency improvement.
• Assist production for operator training.

职责描述:

• 全面负责 SMT 工艺全流程管理, 包括锡膏印刷, SPI , 元件贴装, 回流焊, AOI 等环节的参数设定, 优化与实施

• 开发并完善定制化 SMT 工艺方案, 涵盖回流焊载具设计, 钢网设计与优化, 锡膏选型, 回流焊温度曲线调试等

• 编制并验证所有 SMT 加工程序（钢网程序, 贴装程序, 回流焊程序, SPI/AOI 检测程序）

• 主导原型机, 工程验证, 设计验证阶段的 SMT 生产, 分析解决 SMT 相关缺陷, 针对 DFM 问题向团队提供详细改进建议

• 设计并执行 SMT 工艺认证与 GRR 分析, 编制控制计划, PFMEA , 标准作业指导书等工艺文档

• 及时诊断并解决 SMT 生产过程中的异常问题

• 持续提升 SMT 直通率与生产效率

• 协助生产部门进行操作员培训

Qualifications:

• Bachelor's degree or above in Electrical/Mechanical etc.
• Good English listening, writing & speaking.
• At least 5 years or above working experience at SMT process, SMT machine experience is plus.
• Strong background in SMT process development, optimization and troubleshooting, hands-on experience with high power, high-reliability PCBAs is plus
• Good knowledge of IPC-A-610 and J-STD-001 and in-depth understanding of DFM/DFA principles
• Proficiency in stencil design and reflow profiling for challenging thermal environments
• Strong data analysis skill using SPI, AOI and X-ray data to drive process decisions
• Excellent communication, teamwork, flexible and strong project management

任职要求:

• 电子工程 / 机械工程等相关专业本科及以上学历

• 具备良好的英语听说读写能力

• 5 年以上 SMT 工艺经验, 有 SMT 设备操作经验者优先

• 精通 SMT 工艺开发, 优化与故障排除, 具大功率 / 高可靠性电路板组装经验者优先

• 熟悉 IPC-A-610 和 J-STD-001 标准, 深入理解 DFM/DFA 设计原则

• 掌握特殊热环境下的钢网设计与回流焊曲线调试技术

• 能运用 SPI/AOI/X-Ray 检测数据驱动工艺决策, 具备扎实的数据分析能力

• 优秀的沟通协作能力, 适应性和项目管理能力

Job Category
Production Engineering

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).

Client-provided location(s): Shenzhen, China

Job ID: Flex-WD211012

Employment Type: FULL_TIME

Posted: 2025-11-07T19:57:15