Research Scientist

QpiVolta is seeking a Battery Scientist – Sodium-Ion to drive the development of next-generation high-energy, long-life sodium-ion batteries.

This role focuses on cathode innovation (oxide / hybrid systems), electrode engineering, and cell integration (coin to pouch) with a strong emphasis on scaling lab breakthroughs into manufacturable solutions.

You will work at the intersection of materials science, electrochemistry, and process engineering, contributing directly to commercialization.

Key Responsibilities

Electrode & Electrolyte Development

• Design and optimize high-energy sodium-ion cathodes (oxide / hybrid systems)
• Develop stable electrode–electrolyte interfaces (SEI/CEI) for long cycle life

Cell Development

• Optimize:
• Energy density
• Cycle life
• Rate capability

Process Development

• Lead slurry formulation, coating, drying, and calendaring
• Ensure reproducibility and scalability

Electrochemical Characterization

• Conduct:
• Cycling & rate studies
• EIS & interfacial analysis
• Safety & degradation studies

Scale-Up & Tech Transfer

• Collaborate with engineering teams to translate lab processes to pilot scale
• Support process standardization and yield improvement

Collaboration & External Engagement

• Work with suppliers, partners, and customers
• Provide technical inputs for joint development programs

IP & Documentation

• Generate patents and technical reports
• Contribute to technology roadmaps and product strategy

Qualifications

PhD in:

• Electrochemistry
• Materials Science
• Chemical Engineering
• (or related field)

Hands-on experience in sodium-ion battery development

• Strong expertise in:
• Electrode formulation & processing
• Coin and pouch cell assembly
• Electrochemical testing & analysis
• Proven experience in:

Material optimization → cell integration → performance validation

Preferred Qualifications

• Industry experience in battery manufacturing or energy storage
• Deep experience with:

Sodium-based oxide cathodes

• Anode materials (hard carbon, etc.)
• Materials characterization:
• XRD, SEM, XPS, BET, FTIR, TGA-DSC, particle size
• Experience in:

Electrode–electrolyte interface engineering (SEI/CEI)

• Electrolyte formulation & stability
• IP development / tech transfer

What We Offer

• Opportunity to work on cutting-edge Sodium-Ion battery commercialization.
• Exposure to end-to-end product development from materials discovery to pilot-scale production.
• Competitive salary, growth and other benefits packages.
• Dynamic and collaborative work environment with clear career progression.

(PS: Only relevant experienced candidates apply for the position and save your time)