About the company
The @wallet Telegram bot is one of the most popular wallets in the TON ecosystem, which you can use to buy, exchange, and send crypto. Wallet provides easier entry to the crypto market than other popular services. We are connecting a messenger that has hundreds of millions of users with the ability to use cryptocurrency for purchases, transfers, and payments. Our audience exceeds 1 million users and continues to grow. Our team unites specialists with FinTech and blockchain expertise. Together, we want to change the perception of crypto assets usage and imp
Job Summary
Responsibilities:
šDesign and implement antifraud logic and services in a highload environment. šDevelop scalable and fault-tolerant detection systems using behavioral signals and heuristics. šOptimize performance of real-time fraud detection pipelines. šCollaborate with product, data, and platform teams to prevent exploitation vectors. šIntegrate with monitoring and alerting systems for early threat detection and response. šContribute to the design and development of safety-critical platform features.
Requirements:
š5+ years of experience as a Software Engineer, preferably in fintech or security-focused environments. šStrong understanding of distributed systems and anomaly detection principles. šProficiency in one or more programming languages (Go, Java, C++) and willingness to use Python or Kotlin for detection logic. šSolid knowledge of databases (SQL, NoSQL), efficient querying, and handling of high-volume event data. šExperience with logging, monitoring, and distributed tracing in security-sensitive contexts.
The future of finance is here ā whether youāre interested in blockchain, cryptocurrency, or remote web3 jobs, thereās a perfect role waiting for you.
