This job is with ABB, an inclusive employer and a member of myGwork – the largest general platform for the LGBTQ+ business community. Please do not contact the recruiter directly.
You will become part of a high-performance team responsible for the electrical design of power transformers for power converters, that are manufactured by the company, for PV and BESS plants.
In this role, you'll help run what runs the world, by taking on meaningful work that drives real impact.
Key Responsibilities
- Review calculations, technical documentation, and drawings for power transformers provided by OEM's
- Support transformer product engineering from specification review through manufacturing, testing, and operation
- Conduct transformer failure investigations, root cause analysis (RCA), and condition assessments using diagnostic techniques such as DGA, electrical testing, oil analysis, event logs, and internal inspections
- Evaluate transformer performance under renewable energy operating profiles by assessing cyclic loading, overload capability, harmonic effects, losses, thermal behavior,



and short-circuit withstand capability through technical reviews, analytical methods, and FEM simulations
- Coordinate technical discussions with transformer OEMs and witness manufacturing process, FAT, routine and type testing to ensure compliance with project requirements
- Provide technical support to project engineering, procurement, operations, sales, quality, and customer teams
- Share technical knowledge and provide guidance and lessons learned on transformer performance, reliability, and design challenges within renewable energy projects

Our Team Dynamics
Our teams support each other, collaborate, and never stop learning. Everyone brings something unique, and together we push ideas forward to solve real problems. Being part of our team means your work matters - because the progress we make here creates real impact out there.
Qualifications for the Role
- PhD degree in Electrical Engi

📌 Electrical Expert on Power Transformers for Power Converts (Madrid)
🏢 Abb
📍 Madrid