Jobs

KAST is seeking a Principal Architect / Architecture Lead to drive the technical strategy for its global fintech platform, focusing on high-throughput transaction engines and a complex microservices ecosystem. This role involves ensuring resilience, performance, and security under massive load, partnering with leadership to bridge business growth and technical execution. The ideal candidate will have 10+ years of experience in fintech architecture, deep expertise in distributed systems, and proficiency in AWS, with a strong understanding of data and transaction integrity in a regulated environment. You will own the architectural vision, design for scale and reliability, optimize transactional flows, and establish engineering standards for KAST's rapidly growing platform.