Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
Job Summary
- To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a _IoT & Automation Engineer _located in _Guadalajara, North._
- Reporting to the Information Technology Manager, IoT & Automation Engineer role will be responsible for lead the integration of Information Technology (IT) and Operational Technology (OT) systems to design, implement, and optimize advanced automated manufacturing processes. Utilize a range of technologies, including PLCs, SCADA systems, sensors, actuators, and embedded systems, to enhance productivity, ensure system uptime, and maintain safety standards._
What a typical day looks like:
- _ Design and implement cloud-native architectures, leveraging platforms like Azure or AWS, and manage relational databases (e.g., SQL Server)._
- _ Integrate various system layers using APIs, OPC wrappers, and middleware solutions._
- _ Configure and troubleshoot PLCs, SCADA systems, HMIs, IIoT gateways, and sensor networks._
- _ Implement and monitor device and network-level cybersecurity measures._
- _ Support Manufacturing Execution Systems (MES) and IIoT interfaces to ensure seamless data flow and process integration._
The experience we’re looking to add to our team:
- _ BA/BS in in Automation Engineering, Mechatronics Engineering, or equivalent work experience_
- _ In-depth knowledge of automation principles, process control, PLC systems, instrumentation, industrial electronics, robotics, and intelligent systems._




- _ Proven ability to work collaboratively in multidisciplinary teams and communicate effectively across various organizational levels._
- _ Strong problem-solving skills, with the capability to debug programming errors and resolve hardware failures in automated systems._
- _ Experience in identifying process improvement opportunities and implementing innovative automation solutions._
- _ Proficiency in establishing technical documentation, including manuals, redline drawings, training materials, and troubleshooting guides._
- _ Hands-on experience with OT networks, such as Ethernet, IO-Link, AS-i, and DeviceNet._
- _ Demonstrated ability to develop and integrate new mechatronic technologies and solutions._
- _ Advanced English level_
Desired Qualifications:
- _ Experience with cloud-based IoT platforms like Azure IoT or AWS IoT._
- _ Proficiency in programming languages and tools, including Python, PowerShell, Node-RED, Structured Text (for PLCs), SCADA systems, and SQL databases._
- _ Familiarity with industrial communication protocols such as MQTT, Modbus, OPC UA/DA, and Profinet._
- _ Experience working with Siemens and Rockwell PLCs, as well as SCADA platforms like WinCC and FactoryTalk._
Technical Skills:




- _ Hands-on experience with OT to IT integration to Manage IIoT Integration with customer DCS._
- _ Study the connectivity, design, develop and integration from on-premises gateway, DCS to the cloud_
- Direct work experiences with TwinCAT, testing and commissioning industrial control systems and IIoT platform._
- _ Extensive experience in developing and managing dashboards and reports in any IIoT popular platforms._
- Must have knowledge of communication protocol like RS 232, TCP/IP, Modbus TCP, Profibus DP, Ethernet IP, CAN, OPC UA etc._
- _ Knowledge over Electrical & instrumentation devices._
- Should have broad exposure in Measuring Devices and knowledge of sensors both analogue and digital._
- _ Knowledge of data architecture, data modelling, data mapping, data analysis, and data visualization_
- Practical knowledge of Heavy Industry mechanical equipment, electronics engineering design analysis and failure analysis._
- _ Sound knowledge and experience in configuration of complex systems (embedded + wireless + networking + SCADA + IIoT + ADC)_
- _ Network configuration and diagnostics and troubleshooting such as setting up IP addresses, network segmentation and segregation; determining network performance and diagnosing communication issues in both wired and wireless._
- _ Working knowledge XMPro, Aveva Pi, SAP Analytics, and Ticketing systems is a plus_
What you’ll receive for the great work you provide:
- Competitive Salary.
- Life & Medical insurance.
- Christmas Bonus.
- Food Coupons.
- Saving Fund.
MG61
Job Category
IT

📌 Iot & Automation Engineer (Guadalajara)
🏢 Flex
📍 Guadalajara