Tuum is a next-generation banking platform. We enable fintech and banks to rapidly offer seamless and tailored financial services to their customers. Our core banking platform is revolutionising the financial services industry. The platform is API-based, consisting of flexible and independent modules covering all retail and business banking capabilities for quick and easy integration.
Launched in 2019, Tuum is headquartered in Tallinn and is backed by investors including Citibank, BlackFin Capital Partners, Karma Ventures, Portage Ventures, SpeedInvest, and CommerzVentures.
We are looking for a strong Account Executive to join our fast growing Global Commercial team and contribute to Tuum’s growth strategy. As an Account Executive, you will be the face of Tuum to some of the most prominent banks, digital challengers, fintechs and non-banking financial institutions. If you have a track record of serving as a trusted client advisor while driving substantial revenue growth - this role is for you.
We are an equal opportunity employer and value diversity at our company. We actively hire for cultural growth and welcome people of all ages, backgrounds and value people who take a journey unique to them. Equality, diversity and inclusion are our priority and we are committed to ensuring all job applicants are treated equally. All applicants will be treated fairly and will be considered for employment without discrimination because of ethnicity, race, religion or belief, gender, sexual orientation, gender identity or gender reassignment, family or parental status, pregnancy or maternity, marital or civil partner status, national origin, age, veteran, neurodiversity status or disability status.

Tuum frees financial institutions from legacy constraints, empowering them to operate with the speed and agility of a modern tech company.
Our cloud-native, API-first core banking platform is built for strategic modernization, rapid innovation, and limitless scale. Modular by design, Tuum enables banks, fintechs, EMIs, and brands to launch and expand digital financial services without disruption, whether introducing new lending products, scaling Banking-as-a-Service, powering real-time payments, launching digital wallets, or delivering fully Sharia-compliant Islamic banking.
With Tuum, institutions can address their most pressing challenges first, such as launching a new lending proposition, modernizing payments, or enabling cross-border expansion and then progressively replace legacy systems at their own pace. This step-by-step approach minimizes risk, accelerates ROI, and builds a foundation for long-term growth.
Serving institutions across the globe, Tuum combines deep functional richness with unmatched flexibility, enabling organizations to innovate rapidly, scale across regions and currencies, and future-proof operations with a platform engineered for high performance and resilience.
Banking without limits.