GTD is a high-tech company, committed to the design, integration, and operation of complex, mission-critical applications and systems throughout the world. We perform turnkey projects, engineering services and product development for our customers, developing state-of-the-art systems in the Space, Aerospace, Energy, Scientific Facilities and Defense and Security sectors. With a end-to-end approach, we seamlessly navigate the entire service cycle, from meticulous validation and ongoing maintenance to effective obsolescence management.

GTD Science, Infrastructures, and Robotics (GTD SI&R;) is the leading provider of high-quality, high-reliability software solutions, robotics' control systems, custom electronics, and edge computing. With its unique system and software engineering capabilities, GTD SI&R; is the most reliable supplier of control, supervision, analysis, and decision support systems for real-time, large, and critical applications. The company's solutions (Control Systems, Bespoke Electronics, Embedded Systems, Control Centers) are integrated into the most significant "Big Science" international projects (including ITER and CERN) and into several of the largest Green Power Generation companies in the world.

GTD Science, Infrastructures & Robotics is now looking for an experienced Control Systems Engineer to participate in Fusion energy/Scientific projects. You will join our dynamic team, working on the ITER project, a cutting-edge nuclear fusion research facility. Designing control system architectures, including PLC hardware layouts, I/O allocation, network topology.

Programming mainly Siemens S7-1500 PLCs using TIA Portal.

Designing

Software architectures including state machines for complex systems.



Integration of PLC code with SCADA systems (e.Performing hands-on testing: building test setups, connecting and configuring equipment, developing test benches tests and substitution tools when system equipment is not available, and validating hardware/software integration. Hardware and Software FAT, SAT, which includes activities such as I/O checks, loop checks, interlock validation, and system troubleshooting.

Produce

Test procedures and test reports Participate in any other I&C; activity required by the projects.

Experience in Siemens automation systems using STEP7 and TIA PORTAL (S7 300, 400, 1500 & 1200).

Experience Developing control logic using SCL and implementing state machines with Siemens S7-Graph. SRS, FDS, I/O lists, cable diagrams, Bill of Materials, cabinet layouts, and test procedures.

Experience reading electrical schematics. Hands-on experience with test setups: connecting, configuring and verifying equipment in laboratory or field.

Experience commissioning control cabinets: Hardware FAT, Software FAT, SAT.

Experience in large Instrumentation and Control systems. Python, C++.

Experience designing electrical schematics (preferred SEE Electrical).

Experience in Distributed Control Systems.

Experience with safety systems compliant with IEC 61511 using Siemens Safety PLC or similar. Understanding of Large Scientific Projects like ITER Project will be an asset. Familiarity with collaboration tools such as Jira and Confluence.

Degree in Industrial, Automation, Electrical, Electronics or similar. English B2 or higher. Desire to work in challenging Big Science projects. Full-time position with a permanent contract. To participate in highly advanced technological projects all around the world.

Work from home' policy. Training plan.

📌 (Hybrid) Control System Engineer (Barcelona)
🏢 Gtd
📍 Barcelona