Senior Rust Systems Architect - High-Throughput Backend

dLocal in Barcelona is seeking a senior backend engineer to design and lead Rust-based, high-throughput payment services. You will own concurrency models, async execution, and performance profiling, delivering scalable systems that meet strict SLA requirements. You will mentor a Rust-focused team, set engineering standards, and collaborate with stakeholders across the business. Fluent English and a strong foundation in distributed systems are essential. J-18808-Ljbffr