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Senior Backend Engineer
·Israel
HybridFull-timeBackend DevelopmentCybersecurityFinTech
Join a founding R&D team building real-time fraud detection and event-processing infrastructure for an AI-powered security platform serving banks, payment processors, and global enterprises. The role is based in central Tel Aviv with a hybrid work model.
Responsibilities
- Own real-time fraud detection and event-processing infrastructure end to end.
- Architect and build high-throughput, low-latency microservices and event-driven data pipelines.
- Collaborate with AI and Data Science teams to deploy machine learning models into high-scale production environments.
- Design and maintain resilient event-driven architectures.
- Deploy, orchestrate, and optimize distributed cloud services using GCP, Docker, and Kubernetes.
Requirements
- At least 6 years of hands-on backend software development experience.
- Production-grade proficiency in Node.js and TypeScript.
- Experience designing scalable systems on modern cloud platforms such as GCP or AWS.
- Experience with single-tenant and multi-instance deployment models.
- Strong experience with event-driven architectures and message brokers, including NATS, RabbitMQ, Kafka, or Socket.io.
- Familiarity with Docker, Kubernetes, PostgreSQL, and Redis.