Senior Full-Stack Engineer

Beschreibung

Job Zusammenfassung In dieser Rolle entwickelst du zentrale Web-Dashboard-Funktionen für Millionen von Nutzern, baust Backend-Services und arbeitest eng mit cross-funktionalen Teams an plattformübergreifenden Lösungen für ein optimales Nutzererlebnis. Job Zusammenfassung In dieser Rolle entwickelst du zentrale Web-Dashboard-Funktionen für Millionen von Nutzern, baust Backend-Services und arbeitest eng mit cross-funktionalen Teams an plattformübergreifenden Lösungen für ein optimales Nutzererlebnis. Deine Rolle im Team The SuperApp squad owns parts the merchant experience across Web, Android, iOS and the flows that millions of small business owners use every day to run and grow their businesses. As our dedicated full stack web engineer within the squad, you'll own this space entirely, shaping technical direction, driving feature parity for SumUp's web experience. If you want real ownership, a broad scope, and work that lands directly in the hands of millions of merchants, this is the role. Own and develop core web dashboard features including the first-time user experience, home screen widgets, quick actions, tools section, and communications centre. Build and maintain the backend services that power these flows, ensuring a seamless and consistent experience across web and mobile. Work closely with iOS and Android engineers, product managers, and designers to shape cross-platform solutions and contribute to technical direction. Lead the design and refinement of technical solutions - writing clear documentation, making architectural decisions, and communicating progress to stakeholders. Be an active contributor to the web chapter and the broader engineering community at SumUp. Unsere Erwartungen an dich Qualifikationen Ability to navigate and refactor complex codebases with a focus on clean, durable code and solid system design. Erfahrung Strong, proven experience with React.js and TypeScript, building scalable, maintainable frontend applications in a production environment. Comfortable working across the stack, with experience building backend services or REST APIs, Go is a plus, but Node.js or similar is equally welcome. Experience working in cross-functional teams alongside product managers and designers, with a strong sense of ownership and comfort with ambiguity. A product mindset, thinking about the merchant experience, not just the code, and connecting technical decisions to real business outcomes. Unser Angebot Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup. Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced. Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp's future success. A dedicated annual L&D budget of €2000 for your individual development, which can be used to attend conferences and/or advance your career through further education. A corporate pension scheme where we match up to 20% of your contributions. Generous time off: enjoy 28 days of paid leave plus public holidays and special leave days. Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, subsidised office lunches. Break4me: 1-month sabbatical after 3 years of service. Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team. Benefits Work-Life-Integration 🧳 Relocation Package Gesundheit, Fitness & Fun 🧘‍♀️ Massage, Yoga o. A. 🎳 Team Events Themen mit denen du dich im Job beschäftigst FinTech API Design Cloud Computing Product Development Architecture User Interaction Metadaten Level: Senior Job Feld: Web, Full Stack Anstellung: Vollzeit Vertragsart: Unbefristetes Dienstverhältnis Arbeitsmodell: Onsite Unternehmenstyp: Etablierte Firma Branche: Internet, IT, Telekom Ort: Berlin | Deutschland

Tech Stack