Invinity Energy Systems plc (AIM: IES) is a world-leading manufacturer of vanadium flow batteries for energy storage. Built in our factories in the UK and Canada, the Company's proven, commercialised, longer duration energy storage technology has been deployed at scale and dispatched gigawatt-hours of electricity for customers across the world.
Invinity's safe, scalable and durable battery technology is a trusted and safer alternative to lithium-ion batteries. Endurium VFBs are engineered for heavy-duty, high throughput applications, they don't wear out, cannot catch fire and are designed to be operated for 30 years or more. Our products address the challenges of our global energy system, unlocking the power of renewable generation by delivering energy storage without limits.
You may have:
Bachelor’s degree candidates with an engineering background complemented by an MBA will be highly regarded
A proven track record of 10+ years in senior Commercial/Sales leadership within the energy sector ideally spanning solar, wind or storage
a strong grasp of design and build projects, development cycles and end-to-end sales delivery
Exceptional technical insight combined with robust financial acumen specific to the UK energy market
Highly polished interpersonal, communication and presentation skills, with a collaborative approach that builds trust and drives alignment across stakeholders
A compelling negotiator and influencer, able to navigate complexity, overcome barriers and consistently deliver commercial success
Outstanding organisational and time management capabilities, with a demonstrated ability to prioritise effectively, meet tight deadlines and thrive in a fast-growing business operating within a dynamic and evolving market
What's in it for you?
Invinity Energy Systems is an equal opportunities employer, committed to creating a workplace where everyone is treated fairly, with dignity and respect. We fully comply with the Equality Act 2010, ensuring that no applicant or employee receives less favourable treatment on the grounds of gender, sex, gender identity or expression, marital or civil partnership status, pregnancy or maternity, race, colour, nationality, ethnic or national origin, religion or belief, disability, sexual orientation, or age.
At Invinity, we are actively focused on increasing the representation of women across all levels of our organisation, particularly within our engineering, manufacturing and technical teams.
Our culture is one of respect, inclusion, and empowerment , where every individual can contribute fully and confidently to a sustainable energy future.

Invinity Energy Systems plc (AIM:IES) manufactures vanadium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks.
We're hiring! Visit: www.invinity.com/careers
Developed specifically for high-utilisation applications that make low-carbon renewable generation reliable, Invinity's highly scalable, factory-built flow battery products can run continually with no degradation, charging and discharging for over 30 years. Energy storage systems based on Invinity's batteries are safe, reliable, and economical, and range in size from 2 MWh and up.
Invinity was created in April 2020 through the merger of two flow battery industry leaders: redT energy plc and Avalon Battery Corporation. With more than 190 MWh of systems deployed, contracted for delivery or awarded for projects across more than 90 sites in 17 countries, Invinity is active in all major global energy storage markets and has operations in the UK, Canada, USA and China. Invinity Energy Systems plc is quoted on the London Stock Exchange.