We are **Iplan Energy** from the **Grupo Iplan Gestión Integral**, an engineering company based in **Madrid**, specialized in innovative solutions for the energy and industrial sectors since 2020\. We offer comprehensive services from project development to commissioning, with international experience in: **Hydrogen, Biogas, Biomass, Waste valorization, and desalination.** We are part of **VULCAIN ENGINEERING**, a French international group of engineering companies with a multisectoral focus, operating in key areas of infrastructure and energy. We are currently seeking a **Hydrogen Project Engineer** to join our team at our office in **Madrid**. **What will your responsibilities be?** Development of process flow diagrams (PFD) and piping and instrumentation diagrams (P\&ID). Calculation of mass and energy balances in hydrogen production systems. Preparation of technical specifications for equipment such as electrolyzers, compressors, cryogenic tanks, etc. Review of multidisciplinary technical documentation. Operational risk assessment and regulatory compliance. Technical support in tenders. Coordination with multidisciplinary teams and international clients. **What are we looking for?** University degree in Engineering (Industrial, Chemical, Renewable Energies or related fields). 2 years of experience in similar roles, in H2 or industrial gas projects. Experience in R\+D, basic and detailed engineering environments. Clear and effective communication. Results-oriented mindset. **Discover our benefits!** Permanent employment contract. Professional development and career plan. Flexible working hours and hybrid work according to company policy. Reduced working day every Friday of the year and shortened working days during July and August. **We look forward to meeting you and welcoming you to this great team!** **Locations** Madrid **Remote status** Hybrid **About Iplan Gestión Integral** ------------------------------------ **Founded in** 2008