Staff backend engineer (python / django)

Are you a hands-on Python / Django wizard who thrives in a fast-paced environment? Do you love building robust, scalable backend systems, from architecture to production? If so, read on. is a mission-driven, user-first, and VC-backed fintech company growing extremely fast. We launched our new product in 2024 and already have 150k+ accounts on which we’ve processed more than 300 million euros. We're now looking for an experienced Staff Backend Engineer to lead our backend efforts — someone ambitious to grow, who codes daily, and owns complex technical challenges with autonomy. ???? What You’ll Do Be 100% hands-on : Build, maintain and scale backend systems in Python / Django . Design architecture : Own backend architecture decisions, collaborating closely with our infra and security teams. Manage infrastructure : Work comfortably with AWS , especially RDS, ECS, and Kafka / MSK. Own your scope : Take full responsibility for projects — from design to deployment — with autonomy and accountability. ???? Our Stack Languages & Frameworks : Python, Django, DRF Infra & Tools : AWS, Docker, Kafka, Postgre SQL, Redis, Mongo DB Architecture : Microservices + event-driven systems What We’re Looking For You’ve been a go-to backend expert for 8+ years , leading projects, owning architecture, and shipping code You’ve worked in fast-growing start-up or scale-up environments Proven experience at Staff / Principal / Lead level (or Senior in a larger organization) Deep expertise in Python and Django — you’ve built and shipped impactful products Comfortable with AWS and containerized infrastructure Ownership mindset, proactive attitude, and strong problem-solving skills Strong communication skills in English Bonus : Experience or interest in AI development platforms like Cursor. Experience in team leadership – you have mentored others or managed teams in the past and are willing to help other backend engineers grow What We Offer Competitive salary Health insurance + meal allowance Hybrid working model (2 remote days per week) Autonomy, trust, and a mission that matters — helping people overcome financial stress with transparency and empathy A collaborative and driven team that’s low-ego, high-talent, and focused on impact Let’s build something meaningful together. Apply now — we’d love to meet you!