Digital Engineer

LOCATION

Seville, Spain; Madrid, Spain; Bilbao, Spain

ABOUT US

Zelestra’s global objetive is to make decarbonization a reality: we’re dedicated to a cleaner planet, aiming to leave a positive legacy for generations to come, and working tirelessly to do things right.  We are committed to developing tailored-made solutions by analyzing power market challenges and co-creating structured products based on customer insights.

MISSION

Reporting to the Global Digital Engineering Coordinator, you will participate in the development of OT systems for renewable energy projects.

RESPONSIBILITIES

- Design of communications networks: switches, gateways, signal concentrators. 
- Definition of SCADA systems: central plant and substation SCADA, dataloggers, PLCs, RTUs.
- Definition of PPC according to monitoring and control requirements and network code.
- Definition of communication protocols: Modbus, DNP3, IEC-104, IEC-61850, OPC.
- On-site commissioning of SCADAs, communication networks, OT and CCTV systems, including communication with the Utility.
- Development of project documentation (communications project, technical specification, user manual...).

REQUIREMENTS

• Master's Degree in Telecommunications Engineering / Bachelor's Degree in Telecommunications Technology Engineering.
• Essential: English proficiency
• Extensive experience (three to five years) in the development of communications network projects for photovoltaic plants and substations.    
• Extensive experience (three to five years) in the development of SCADA system projects.
• Used to working with a high level of autonomy. 
• Advanced knowledge of industrial communications protocols: MODBUS TCP, IEC104, DNP3, etc.
• Advanced knowledge of communications systems and Firewall.
• Availability to travel to projects as needed

WHAT WE OFFERT

• Career opportunities and professional development in a growing multinational company with a team highly qualified.
• Flexible compensation.
• Full working day.
• Flexible schedule.
• Remote work 2 days a week.
• Half working day in August.

Zelestra celebrates the diversity of thought and experience that comes from a variety of backgrounds including, among others, gender, age, ethnicity... Our mission is to contribute to a fairer and more equitable society.

We co-build a carbon-free tomorrow!

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