70 engineer English-speaking jobs in Castile and León

Experienced Electrical Engineers with Data Centre project experience are sought for roles in Spain. Positions include LV/MV installations, HV engineering, and Control Systems. Requires 5–10 years of experience and professional English.

Develop and deploy a Key Management System for quantum key distribution solutions. Enhance security features, integrate with HSM/digital identity frameworks, and harden the KMS in real environments. Requires experience with QKD systems and proficiency in Java, C, C++, Python, SQL, and PKCS#11.

Develop and deploy a Key Management System for quantum key distribution solutions. Enhance security features and integrate with HSM and digital identity frameworks. Requires experience with QKD systems and proficiency in Java, C, C++, Python, SQL, and PKCS#11.

Develop and deploy a Key Management System for quantum key distribution solutions. Enhance security features, integrate with HSM and digital identity frameworks, and harden the KMS in real environments. Requires experience with QKD systems and proficiency in Java, C, C++, Python, SQL, and PKCS#11.

Design and maintain embedded C/C++ applications for railway systems on Linux. Integrate ITS components across trains and ground systems, developing device-to-ground communications and network services. Requires experience in embedded software, C/C++, and Linux.

Design and implement embedded C/C++ applications for railway systems on Linux. Integrate ITS components across trains and ground systems, developing device-to-ground communications and network services. Focus on performance, stability, and testing.

Design and implement embedded C/C++ applications for railway systems running on Linux. Integrate ITS components across trains and ground systems, developing device-to-ground communications and network services.

ROLE OVERVIEW Technosylva is seeking a highly experienced Senior Application Security Engineer to elevate

Join us in this role where you’ll apply your technical expertise to enhance the reliability of the wind farms. You’ll leverage your skills to optimize asset performance and coordinate potential solutions with the team. In this position, you’ll also provide technical support within the local setup and collaborate closely with both internal and external stakeholders.

Design and scale Rust-based services for trading, payments, and crypto. Build high-availability, low-latency systems, owning end-to-end solutions. Requires 5+ years of experience, Rust proficiency, and distributed systems knowledge.