Responsibilities

📍Design, build, and maintain large-scale data infrastructure to support global fiat products, including on/off-ramp, payment channels, and compliance systems. 📍Develop high-performance backend services using Java to support data ingestion, processing, storage, and real-time analytics. 📍Own end-to-end data pipelines and internal platforms that enable monitoring, reporting, fraud detection, and operational insights for fiat transactions. 📍Work with product, data, compliance, and risk teams to translate business needs into scalable system solutions. 📍Optimize service performance, improve system reliability, and ensure data accuracy and consistency across distributed systems. 📍Implement CI/CD, service observability (metrics, logs, tracing), and contribute to overall platform stability. 📍Participate in technical design reviews, code reviews, and architecture discussions.

Requirements

📍Solid backend engineering experience with strong proficiency in Java (Spring Boot / microservices). 📍Hands-on experience building data infrastructure, including distributed data processing, data pipelines, and streaming systems. 📍Familiarity with Kafka, Flink/Spark, Redis, MySQL/PostgreSQL, or other large-scale data storage and compute engines. 📍Strong understanding of system performance, scalability, and reliability principles. 📍Experience building services that support large volumes of financial or transactional data is a strong plus. 📍Comfortable working in fast-paced, high-ownership environments; able to take projects from design to production independently.

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