Junior Management Accountant (12 month FTC)

We’re making energy fair, clean, and simple for all using technology. Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. Octopus Energy Group is a global energy transition collective. 10 businesses working across 4 continents to tackle energy transformation at nearly every front. And we constantly push to make energy better. Tirelessly campaigning for fair protections for customers. And building innovative technologies that forge a path to a green energy system. We’re made up of 10,000+ authentic, committed people working around the world on stuff you’d never expect. We’re united by a shared goal: to drive the global green energy revolution. Read our Spotlight series to meet some of the team. About Octopus Energy Group Limited: We’re the central engine powering Octopus Energy Group’s mission to make energy fairer, greener, and simpler across the globe. As the parent company and operational hub, our multidisciplinary team—spanning strategy, finance, legal, people, and technology—provides the essential infrastructure and rocket fuel the wider Octopus family needs to transform the global energy system. About the role: We’re looking for a proactive, tech-savvy, and detail-oriented Junior Management Accountant to join our growing Finance team. Working closely with our Management Accountant, you’ll collaborate with teams across the whole business to turn complex data into crystal-clear management reporting. This is a fantastic opportunity for an ambitious part-qualified accountant looking to accelerate their career in a high-growth, fast-paced tech environment. We’re looking for someone who shares in our Octopus Culture and enjoys problem-solving, thinking laterally and has the ability to self-motivate to get the job done.