Purpose of the Role

Electrochemist – Li‑ion Battery Cell (Applied Research)

Location: Oxford, UK
Function: Cell Technology – Applied Research
Contract Type: Permanent

Join Agratas and Shape the Future of Next‑Generation Battery Technology

Agratas is building a world‑leading battery business, developing breakthrough cell technologies that will power a cleaner, more sustainable future. As we continue to expand our UK R&D footprint, we are looking for an exceptional Electrochemist to join our Applied Research team in Oxford.

This is a unique opportunity to work at the forefront of Li‑ion innovation—pushing the boundaries of electrochemical science to enable safer, higher‑performing, next‑generation battery cells.

If you’re passionate about electrochemistry, excited by complex scientific challenges, and motivated by the chance to make a global impact, we’d love to hear from you.

The Opportunity

As an Electrochemist within our Applied Research function, you will play a pivotal role in advancing Li‑ion battery materials and electrochemical processes. You’ll work hands‑on in the lab, designing experiments, analysing data, and collaborating with multidisciplinary teams to translate electrochemical insights into real‑world cell performance improvements.

Your work will directly influence the development of next‑generation cell technologies—enhancing energy density, safety, cycle life, and overall performance.

Key Responsibility Areas

What You’ll Be Doing

• Lead electrochemical R&D to optimise cell reactions, material interactions, and performance characteristics.
• Develop and refine materials including electrodes, electrolytes, and separators for next‑gen chemistries.
• Conduct advanced electrochemical testing such as EIS, cyclic voltammetry, and charge/discharge cycling.
• Analyse complex datasets to identify trends, diagnose issues, and drive continuous improvement.
• Collaborate cross‑functionally with R&D, cell design, and materials science teams to integrate findings into prototypes and scale‑up activities.
• Document and communicate results through detailed reports, presentations, and technical insights.
• Stay ahead of industry developments by monitoring emerging research, technologies, and scientific literature.

Job Context

What You’ll Bring

• Strong expertise in electrochemistry, ideally with direct experience in Li‑ion battery systems.
• Hands‑on proficiency in electrochemical testing techniques (EIS, CV, cycling).
• Solid understanding of battery materials science, including electrode and electrolyte behaviour.
• A creative, analytical mindset with the ability to solve complex electrochemical challenges.
• Excellent communication and collaboration skills to work effectively across multidisciplinary teams.
• High attention to detail and commitment to scientific rigour in experimentation and documentation.

Qualifications

This role is ideal for an electrochemist with:

• A degree or PhD in Electrochemistry, Chemistry, Chemical Engineering, Materials Science, or a related discipline.
• Experience in Li‑ion battery research, applied electrochemistry, or energy storage technologies.

Leadership qualities—such as initiative, ownership, and the ability to influence technical direction—are highly valued.

Why Agratas

At Agratas, you’ll join a fast‑growing global organisation committed to innovation, sustainability, and engineering excellence. You’ll work alongside world‑class scientists and engineers, with access to cutting‑edge facilities and the opportunity to shape the future of energy storage.

Ready to Power What’s Next?

If you’re excited by the opportunity to drive next‑generation battery innovation, apply now and help us build a cleaner, electrified future