Job Summary: We are seeking a Senior C++/Java Developer for a long-term project in real-time electric grid operation management, offering professional challenges and growth opportunities. Key Highlights: 1. Development and optimization of electrical algorithms in C++. 2. Implementation of advanced algorithms for SCADA/ADMS platforms. 3. Collaboration with multidisciplinary teams and adherence to best development practices. We are expanding our team! Azertium IT is looking for you! We urgently need a Senior C++/Java Developer with at least 5 years of experience in the role and in the IT sector to join our team, which offers significant challenges, career progression, and professional growth. Long-term project in real-time electric grid operation management (SCADA/ADMS). 100% remote work mode if you reside outside Madrid. If you reside in Madrid, the team meets in the office every Tuesday in the San Blas–Canillejas area, Madrid. **Job Responsibilities:** * Development and optimization of electrical algorithms in C++ * Implementation of advanced algorithms: State Estimator; Short-Circuit Analysis; Load Flow; FLISR. * Software development for SCADA/ADMS platforms. * Programming and maintenance on Linux (RHEL). * Collaboration with multidisciplinary teams. * Documentation and adherence to best development practices. **Minimum Experience Required:** * Over 5 years of programming experience in C++ * Advanced Java experience * Experience with advanced electrical algorithms (state estimator, FLISR, load flow) **Required Knowledge:** * Advanced C++ and Java * Linux operating systems (RHEL) * PostgreSQL databases * Electrical domain knowledge, especially ADMS/SCADA **Employment Conditions:** * Permanent contract with Azertium IT. * Stable, long-term project. * Professional training and development. * Salary negotiable according to candidate’s experience and qualifications.