Senior Fullstack Engineer

At PPRO, we simplify access to local payments - providing a local payments platform that empowers giants like PayPal, Stripe, and Microsoft to connect with billions of consumers worldwide. We are on an ambitious, fast-paced mission to 3x our growth by 2028 - and we’re just getting started. Our magic lies in our team of proud payments nerds. Spanning over 50 nationalities across 10+ global locations, our diverse cultures aren't a checklist; they are the competitive advantage driving our innovation. This is a people-first, high trust environment where you’ll have the autonomy to make a massive impact, own your work end-to-end, and grow through broad exposure, meaningful challenges, and continuous learning. We get things done, challenge respectfully, put the customer first, and recognise that our biggest successes are those we create as a team. If you’re ready to leave your footprint on global commerce, join us. The Purpose: Senior Fullstack Engineers (m/f/d) at PPRO drive core technical decisions, solving complex technical problems, whilst participating in decisions on architecture and technical direction. Supporting and mentoring engineering colleagues within a hands-on environment. A strong understanding of business context, customer needs, and technical constraints is essential to designing and implementing pragmatic, scalable solutions that address the right problems and deliver sustainable value. What you’ll do: Own end-to-end software development processes, from requirements to deployment in our production systems for our key products and services (e.g. accounting and reporting systems) Be an integral part of the team’s culture and ways of working, continuously improving development processes and practices together with your colleagues based on data, feedback, and changing business needs. Use the latest technologies (e.g. React Query, gRPC) to solve real problems for our customers at a massive scale Take e2e operational responsibility for the team-owned components Share technical expertise and architect creative solutions while advancing team best practices What we look for in you: Ability to collaborate and grow dynamic and autonomous environments, whilst in a small, agile team. Impact-oriented, collaborative, empathetic, focused, curious, well-organized, having a continuous improvement mindset and strong sense of responsibility Experience leading design solutions from scratch to impact, heavily supporting them hands-on Working proficiency in English Confident AI-augmented development experience with a focus on a solution quality and cost-efficient usage (Ideally Claude Code) Accounting/Fintech Domain: Experience with—or a strong interest in—the complexities of accounting systems or ledgers is a distinct advantage Technical Requirements: 5+ years of professional experience working with Java/Kotlin and JS/TS Modern frameworks (Spring Boot, React) Strong AWS experience, including efficient cost-management (SNS/SQS, Kinesis,