4 Backend Engineer jobs in Berlin

About The Opportunity Hi, I'm Oussama Salimi, the Engineering Manager at N26, and I am looking for a Backend Engineer to join the Investments team here at N26. Why is this role exciting and why should you apply? Democratize wealth: You will build a secure, real-time trading platform powering everything from Crypto and Stocks to ETFs and Managed Funds. High-stakes engineering: Operate at the thrilling intersection of high-speed trading and strict financial regulation where markets move fast. True autonomy: You are an active partner in shaping the product, not just a ticket taker. We trust you to be the owner of the delivery. Get Stuff Done Days (GSDD): Every six weeks, take two days of dedicated innovation time to explore new tech stacks, fix nagging bugs, or prototype outside the roadmap. In This Role, You Will Write high-quality, performant code (primarily Kotlin) and navigate the codebase fluently. Handle deployment, bug fixing, and incident handling with...

Our mission is to enable everyone to build wealth. We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we’ve built in just a few years Our platform is powered by a modern, high-performance engineering stack designed for scale and reliability: Java 21 (Spring), PostgreSQL, MariaDB, Redis, Kafka, ClickHouse, Elasticsearch, Docker, Grafana, AWS, k8s, Kibana. You'll join the team building Trading 212's AI Financial Assistant - giving everyday traders the tools and insights to trade at a professional level. This means working at the intersection of cutting-edge AI, real-time market data. The scale is real, the data is rich, and the engineering challenges are the kind that don't have easy answers. We offer remote or hybrid working,...

About The Opportunity The Virtual Assistant team is on a mission to redefine how N26 customers interact with their bank. We believe the future of banking is conversational, and we are currently making a strategic investment in Generative AI to rethink our entire ecosystem. We aren’t just looking for someone to maintain chatbots; we want a Mid-Level AI Engineer who is ready to build the next generation of intelligent, multi-channel experiences. As part of this team, you’ll help us bridge the gap between complex banking needs and seamless, human-like automation. If you’re passionate about moving beyond traditional flows and into the world of LLMs, RAG, and truly autonomous agents, we want to talk to you. Your core mission is delivery, optimized for velocity and reliability: taking proven AI/ML models, LLM prototypes, and intelligent agents and integrating them directly into our product infrastructure. You will be obsessed with scalability,...

About The Opportunity We are seeking a passionate, technically-minded Product Manager - Product Factory to join our Core Systems team. Our mission is to disrupt traditional core banking technology standards by building highly configurable, modular, and automated solutions that enable rapid financial product launches across Europe, backed by automated compliance and seamless data flows. The Core Systems segment is split between our Barcelona and Berlin, which serve as the primary product and tech hubs for N26 globally. What is the "Product Factory"? The Product Factory is the central engine room of N26’s core banking platform. Rather than hardcoding software from scratch for every new country or account type, the Product Factory builds the modular "building blocks" (flexible APIs, internal configuration engines, and a centralized product catalog) of the bank. As the Product Manager for this group, you will own the internal platforms that allow N26 to dynamically mix,...