Overview CIDETEC Energy Storage is looking for a researcher to join our Energy Materials Unit. The role involves managing battery technology projects from chemistry to application, with a focus on technology transfer to industry.

Responsibilities

Define and execute a research work plan independently.

Develop, characterize and optimize solid‑state batteries to meet project KPIs, including failure and post‑mortem analysis.

Investigate the physical‑chemical and electrochemical properties of solid electrolytes, electrodes, and cell components.

Manage laboratory staff and coordinate project activities.

Analyze data and interpret results.

Write project proposals, technical reports, patent applications, conference abstracts, and scientific manuscripts.

Assist in technology transfer and scale‑up of developed materials.

Conduct literature and patent searches to identify new materials, technologies, and processes.

Requirements

PhD in Electrochemistry, Chemistry, Physics, or Material Science.

Excellent knowledge of technical electrochemistry, advanced batteries, and materials science.

3+ years of direct experience in lithium‑battery R&D; (SSB, Li‑ion, Li‑metal, etc.).

Experience conceptualizing R&D; activities in cell development and characterization.





Hands‑on expertise in assembly, manipulation, and testing of coin and pouch cells.

Hands‑on experience in synthesis and processing of composites, sulfides, and halides.

Proficiency with electrochemical tests (EIS, CV, galvanostatic cycling, etc.) and physical‑chemical analyses (FE‑SEM, XRD, FTIR, XPS, etc.).

Qualifications

Highly motivated, with a keen interest in research and innovation.

Ability to organize work to meet deadlines and objectives.

Strong problem‑solving skills and scientific rigor.

Excellent verbal and written communication skills.

Placement abroad and more than 3 years of work experience is a plus.

Benefits

Professional development opportunities in a high‑level, innovative environment.

Work with teams at local, national, and European levels.

Work‑life balance initiatives and continuous training.

Safe and friendly working environment.

Variable remuneration package.

Location Oria, Kingdom Of Spain, ES

Equal Opportunity We positively value applications from people with a disability equal to or greater than 33%, in compliance with current legislation, the General Law on the Rights of Persons with Disabilities and their social inclusion (LGD).

📌 Solid State Battery Researcher (Madrid)
🏢 CIDETEC Energy Storage
📍 Madrid