Senior Backend Engineer

Senior Backend Engineer (.NET) - Product (Remote) Finom About Finom Finom is a European tech startup headquartered in Amsterdam, on a mission to revolutionize the financial landscape for entrepreneurs worldwide. We develop an all-in‑one B2B financial platform that integrates banking, accounting, financial management, and invoicing into a seamless, mobile‑first solution. After closing a €115 million Series C round, we now expand across key EU markets, empowering our employees to make a real difference with a start‑up spirit of research, swift implementation, and user‑centric innovation. Responsibilities & What You Will Do You will be part of a domain team that owns and evolves a shared product area used by hundreds of thousands of businesses across Europe. You will work product‑mindedly, delivering scalable and maintainable code, collaborating with product managers, designers, and engineers from other disciplines, and ensuring architecture supports a distributed, regulated environment. Qualifications & Experience At least 5 years of professional backend development experience with a product engineering mindset Excellent knowledge of the .NET platform and C# Hands‑on experience architecting and evolving distributed systems in production Proven ability to collaborate effectively with product managers, designers, and engineers from other disciplines Strong business acumen – understanding how your work connects to company objectives Clear, concise communication in English across technical and non‑technical audiences A builder's mentality: you care deeply about shipping great products, not just writing great code Tech Stack Backend: .NET/C#, PostgreSQL, Redis, RabbitMQ, Kafka, Kubernetes, GCP Frontend and mobile teams use React (Web), Swift (iOS), Kotlin (Android), Python/ML frameworks, and modern test automation such as Playwright and Appium Benefits & Perks Make a genuine impact on the product and grow with our upward trajectory Work in the EU with flexibility of remote, hybrid, or traveling options across Europe Become a stock options holder as part of our Stock Options Program Constant support and care reflecting our modern, friendly, and eco‑conscious corporate culture Work & Swim Program – spend one month in a corporate apartment in Cyprus, balancing work and a Mediterranean lifestyle Equal Opportunity Statement Finom is an equal‑opportunity employer and values diversity. We welcome applications from all walks of life and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, disability status, or other legally protected characteristics. Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Engineering and Information Technology #J-18808-Ljbffr