Commissioning Engineer for Digital apps (IoT 5.0 and SCADA applications)

Our client is a global multi-energy company operating large-scale refining and petrochemical facilities. It transforms crude oil into fuels and essential industrial products through highly integrated and technologically advanced operations. The organisation is recognized for its strong HSE culture, operational excellence, and commitment to reducing environmental impact. Joining the company means contributing to complex international projects within a high-performance industrial environment.

The Commissioning Engineer for Digital apps delivers professional on-site services including commissioning, on-site technical diagnostics, and resolution of customer issues. The role primarily supports complex and critical projects, providing advanced support with hands-on expertise for IoT including sensors, software, and connectivity, SCADA Application (EPO, EBO, PME), LV products (Power & Quality Meters ION) and Protection relays (Easergy, MicroLogic).

Pre-Commissioning Activities:

- Review project documentation, including specifications, control drawings, I/O lists, and network

architecture diagrams, collect cybersecurity requirements

- Validate installation and physical integrity of hardware components, including PLCs, RTUs, servers,

network infrastructure, and firewalls, sensor pairing, custom model, firmware upgrade, gateway

association to tenants, off-site testing and validation of Bill of Materials including modem & SIM card

- Installation of new sensors (temperature, heat tag, humidity, pressure…), Panel Servers, concentrators

System Configuration:

- Configure SCADA platforms (e.g., AVEVA, Wonderware, Siemens WinCC, GE iFIX) in accordance with

project requirements

- Establish and validate communication between PLCs/RTUs and the SCADA system

- Develop and configure HMI interfaces, alarm management, event handling mechanisms,

communications and connect digital devices (relays, sensors, SMD, …) to gateway

Integration Tasks:

- Integrate SCADA systems with PLCs, RTUs, IoT gateways, and remote servers

- Commission the IT/IoT portion of the digital services with and Interface with third-party systems such as

DCS, EMS, BMS, and FMCS,

- Perform loop checks to verify signal integrity and E2E communication between field instruments and

SCADA system

- Validate the communication architecture for devices and gateways to retrieve and publish data for the

assets up to the EAA Platform

• Electrotechnical education (preferably University degree)
• Advanced in Automation, IT solutions and networks (TCP/IP, Modbus, IEC61850, SNMP,SNTP,

MQTT, REST, Profinet, Profibus…), digital systems integration, software Configuration

• Knowledge of LV and MV products (knowing Schneider Electric products is advantage)
• Capability to work alone, analyze technical challenges and propose resolutions
• Have excellent mechanical and electrical hands-on skills and capability to use measurements tolls
• Mandatory: fluent communication in English language (B2+ level min)
• Flexibility & Reliability, Focus on technical details & Customer focus, Team player, Leadership skills
• Good Software tools literacy: MS Office, Acrobat, AutoCAD, Power system Cx software
• Willingness to travel internationally for 70% of the working time

Place of work (City & country ) : Sweden, Germany

Working Schedule : rotation 3 weeks on x 1 week off

Starting date : ASAP

Duration of the mission : 1 - 2 years