at Bell Integrator** Bell Integrator (Softline Group) is looking for a backend developer for a Digital Financial Assets (CFA) platform project for a major bank. 📍 Format: Hybrid (2–3 days a week, office in Moscow) 💰 Salary: Based on interview results 💡 We are developing a CFA web portal and integration with remote banking channels. The core is the bank's proprietary blockchain . The goal for 2026 is to grow the audience from 10K to 100K users. The CFA market is 1.35 trillion rubles. 🛠 Java 17+, Spring Boot (Data/Security), Kafka, PostgreSQL, Docker/K8s, REST API. 🎯 • End-to-end feature development: from requirements to production deployment. • Architecture design and complex integration with banking systems and blockchain. • Code review, mentoring, and code quality improvement. 🎯 • and Spring Framework. • experience and REST API design. • Understanding of microservices, unit testing, knowledge of SOLID/DRY/KISS. • PostgreSQL, Docker/K8s, Scala, fintech or blockchain experience.