Battery Technology Expert

MastarRec; Cambridge; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading sustainable energy company in Cambridge is seeking a highly skilled battery technology expert to lead R&D in advanced battery systems. The ideal candidate has deep knowledge of battery chemistries, hands-on experience with lithium-ion technology, and strong analytical skills. This role offers competitive compensation, a hybrid work model, and the chance to contribute to innovative projects in green energy.

Benefits

Competitive salary

Annual performance bonus

Private medical insurance

Professional development and training support

Qualifications

• Experience with battery materials and energy storage systems.
• Familiarity with battery management systems and safety protocols.
• Proficiency in lab instrumentation and test automation.

Responsibilities

• Lead research and development of advanced battery technologies.
• Analyze electrochemical data to improve battery performance.
• Collaborate with cross-functional teams on battery projects.

Skills

Deep understanding of electrochemistry

Hands-on experience with lithium-ion technology

Strong analytical skills

Education

PhD in materials science or related field

Tools

COMSOL

MATLAB

Python

Job description

Job Description

We are seeking a highly skilled and experienced batteryTechnology Expert to join a cutting -edge team in the Sustainable Energy sector. You’ll play a critical role in the research, development, and optimization of advanced battery systems, with a focus on lithium -ion, solid -state, or next -generation chemistries. This role is ideal. For a hands -on engineer or scientist with a passion for innovation in energystorage, renewable integration, and electric mobility.

Job Responsibilities

• Lead research and development of advanced battery technologies, including material selection, cell design, and performance testing.
• Analyze electrochemical data to improve battery performance, safety, and longevity.
• Collaborate with cross-functional teams including materials scientists, manufacturing engineers, and product managers.
• Design experiments to evaluate battery degradation, thermal behaviour, and charging protocols.
• Develop simulation models and testing frameworks for battery performance optimization.
• Contribute to technical papers, patents, and industry white papers.
• Evaluate new suppliers and materials for integration into battery systems.
• Ensure compliance with safety standards, industry regulations, and environmental requirements.

Requirements

• Deep understanding of electrochemistry, battery materials, and energy storage systems.
• Hands‑on experience with lithium‑ion, solid‑state, or lithium‑sulfur battery technology.
• Familiarity with battery management systems (BMS) and safety protocols.
• Strong analytical skills in battery performance, cycle life, and failure modes.
• Proficiency in lab instrumentation, test automation, and data interpretation tools.

Desired Skills

• Experience with simulation tools (COMSOL, ANSYS, MATLAB, Python).
• PhD in materials science, electrochemistry, chemical engineering, or related field.
• Knowledge of energy markets, EV battery trends, and grid‑scale storage.
• Experience in scale‑up, manufacturing process development, or industrial R&D partnerships.
• Published research or filed patents in relevant areas.

Benefits

• Competitive salary and annual performance bonus.
• Hybrid working model with flexible hours.
• Access to advanced lab and R&D facilities.
• Private medical insurance and company pension scheme.
• Professional development and training support.
• Opportunity to work on mission‑critical projects in green energy innovation.
• Sponsorship for patents and research publications.