岗位职责：
1. 项目软件开发
1)  根据项目 P&I 图、电路图和技术要求，基于倍福 TwinCAT3、西门子 S7-1200/1500（TIA Portal）等主流平台，完成项目软件方案设计、PLC 编程、HMI 组态、仿真测试与现场联调；
2)  采用 ST、FBD、LD 等语言编写符合 IEC 61131-3 标准的结构化、模块化、易维护代码，保障系统稳定运行；
3)  输出功能说明、设计规格、测试报告、用户手册等全套技术文档。
2. 系统集成与调试
1)  完成 PLC 与机器人、视觉、伺服、HMI/SCADA、远程 I/O、现场仪表等设备的通讯配置与联调；
2)  主导产线及单机设备的调试、优化，确保项目按时高质量交付。
3. 现场技术支持
1)  快速响应客户现场软件及自动化系统问题与故障，提供远程或驻厂支持；
2)  对已有项目进行程序升级、功能优化，满足客户持续改进需求。
4. 工业 4.0 与上层系统对接
1)  负责 PLC 层与 MES/EAP 等管理系统的接口开发，基于 OPC UA/SECS/GEM 等标准；
2)  实现 OEE、产量、状态等数据采集与配方、工单等指令下发，助力客户智能工厂建设。
5. 技术培训与知识分享
1)  对内对外开展自动化系统操作与维护培训；
2)  与机械、电气团队紧密协作，从软件角度输出技术实践与改进建议。

任职要求：
1.专业要求
1)  本科及以上学历，电气、自动化、机电、计算机等相关专业；
2)  具备 3 年及以上中大型设备软件独立开发经验，主导过完整的设备控制系统项目，覆盖需求分析、架构设计、编码调试、现场部署及验收交付全流程；
3)  精通 2 种及以上主流中型PLC (如倍福/西门子/三菱等) 的硬件配置和软件编程；
4)  有SCADA/HMI (如 InTouch/WinCC 等) 工控软件的组态开发和脚本编写经验；
5)  熟悉主流关系型数据库（MySQL/SQL Server)，能完成数据存储、查询及报表统计等功能；
6)  熟悉 Profinet、EtherCAT、EtherNet/IP、Modbus TCP/RTU、OPC UA 等工业通讯协议；
7)  能看懂电气原理图、PLC I/O 接线图，匹配软硬件信号对接；熟悉常见工控元件 / 传感器 / 仪表，可协助硬件选型及排查硬件故障。
2. 能力要求
1)  具备快速理解行业工艺逻辑的能力，通过阅读需求文档、现场沟通，实现从工艺需求到软件功能的精准转化；
2)  具备出色的现场问题分析与解决能力，能适应短期或频繁出差；
3)  良好的团队协作与跨部门沟通能力；
4)  具备工作所需的英文听说读写能力。
3. 有以下经验者优先
1)  熟悉 MES/EAP 接口开发或 SECS/GEM 标准；
2)  有 PCB、半导体、汽车、锂电、食品包装等行业自动化项目经验。

Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to various export control regulations.  Applicants for these positions may be limited (by, for example, their countries of citizenship, country of origin, or immigration status) where required by law or governmental contact, and/or employment made contingent upon the issuance of appropriate governmental licensing.

MKS Inc. and its affiliates and subsidiaries (“MKS”) is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies.  MKS is generally only hiring candidates who reside in states where we are registered to do business.

MKS is committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at: accommodationsatMKS@mksinst.com .

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