Local MES Senior IoT Engineer, Reynosa

About Convatec

Pioneering trusted medical solutions to improve the lives we touch: Convatec is a global medical products and technologies company focused on solutions for the management of chronic conditions with leading positions in Advanced Wound Care Ostomy Care Continence Care and Infusion Care. With more than 10000 colleagues we provide our products and services in around 90 countries united by a promise to be forever caring. Our solutions provide a range of benefits from infection prevention and protection of at-risk skin to improved patient outcomes and reduced care costs. Convatecs revenues in 2024 were over $2 billion. The company is a constituent of the FTSE 100 Index (LSE:CTEC). To learn more please visit

About the role:

The Local Senior IoT Engineer is responsible for implementing MES Smart Factory systems by enabling seamless connectivity between shop floor machines and the Manufacturing Execution System (MES). This includes configuring industrial machines (PLC HMI Testing Equipments Stand-alone Product Printers Machine interface integration systems) deploying IoT (Internet Of Thnigs) infrastructure and ensuring compliance with original data (Meta data) and IT network standards. The role also involves working closely with OEMs (Original Equipment Manufacturers) to implement necessary hardware or firmware changes that enable effective data capture and integration into MES .

Key Responsibilities:

• Responsible to access and configure factory equipment data interfaces (e.g. OPC UA Modbus MT-Connect).

• Support and collaborate with internal IT teams to implement network standards and security protocols.

• Empowered to coordinate with machine OEMs to request review and implement hardware/software modifications needed for MES connectivity.

• Recommend and deploy IoT edge devices sensors and gateways for data collection and preprocessing.

• Responsible for ensuring machine data mapping aligns with MES data models and requirements

• Modify PLC programs to be able to bring the Meta Data from the process to the MES system to fully digitalize the process information

Skills & Experience:

• 3 years experience in IoT Protocols & Communication: OPC UA MQTT Modbus TCP/IP REST APIs.

• MES Integration: Familiarity with standard MES platforms (e.g. Siemens Opcenter Rockwell FactoryTalk GE Proficy etc.)

• Demonstrated experience and stills on Industrial Equipment Connectivity: Hands-on experience connecting PLCs SCADA systems and other factory equipment.

• OEM Coordination: Experience in working with machine/equipment OEMs to implement data interface upgrades firmware changes or additional instrumentation required for MES connectivity.

• Edge Computing: Experience with IoT edge devices data filtering and local storage solutions.

• IT Networking: Proficient in configuring VLANs firewalls IP address management and secure data transmission.

• Data Standardization: Experience in implementing ISA-95/IEC 62264 PackML or similar industrial data models.

• Cybersecurity Awareness: Knowledge of industrial network security including NAC encryption and secure remote access.

• Programming/Scripting: PLC Programming Python Node-RED JavaScript or other relevant tools for data transformation or integration.

• Problem Solving: Strong analytical and troubleshooting skills for machine-to-MES communication issues.

• Project Management: Ability to work in cross-functional teams and manage rollout timelines and deliverables.

What youll get:

Competitive salary bonus

Training & development

Collaborative supportive culture

Ready to join us

At Convatec were pioneering trusted medical solutions to improve the lives we touch. If youre ready to make a real impact apply today and help us bring our Forever Caring promise to life.

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Equal opportunities

Convatec provides equal employment opportunities for all current employees and applicants for employment. This policy means that no one will be discriminated against because of race religion creed color national origin nationality citizenship ancestry sex age marital status physical or mental disability affectional or sexual orientation gender identity military or veteran status genetic predisposing characteristics or any other basis prohibited by law.

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