Senior Backend Engineer

we are looking for a Senior Backend Engineer.Here, you define your tech journey: choose the technologies you want to master, set your own growth path, and gain the hands-on experience to become a Backend Tech Lead.Work with top-tier companies, tackle complex engineering challenges, and leave your mark on large-scale systems - all while staying at the forefront of technology.This is a hybrid position.What Youll Do:Architect, design, and build high-performance, scalable backend systems.Work with advanced algorithms, data structures & distributed computing.Design and implement robust, secure APIs.Use best practices to ensure flexibility, extensibility, and maintainability.Develop SQL & NoSQL persistence solutions with optimal data modeling & performance.Build and scale cloud-based infrastructures.דרישות:7+ years of experience in Backend engineering5 years Python experience or at least 2+ years of Python experience and 3+ years with Java /nodejs.Proven experience working in an AI-assisted development environment, defining high-level technical goals and leveraging autonomous AI agents (e.g., Cursor, Copilot, Devin-style tools) to execute multi-file implementations, while maintaining ownership of architecture, design decisions, code quality, and final validation.Experience with Microservices, distributed processing & messaging.Cloud expertise: AWS/, GCP/ AzureExperience with NoSQL (MongoDB, ElasticSearch, Druid, Redis).Experience with Docker and KubernetesSelf-driven, proactive, and passionate about doing things the right way. המשרה מיועדת לנשים ולגברים כאחד.