Job Opportunities API

We’re looking for a seasoned Principal Architect / Architecture Lead to own and drive KAST’s technical strategy as we scale our global fintech platform. You will be the primary technical authority for our system design, responsible for ensuring that our high-throughput transaction engines and complex microservices ecosystem remain resilient, performant, and secure under massive load. You will partner with Engineering, Product, and Security leadership to bridge the gap between business growth and technical execution, setting the standards for how we build, deploy, and evolve our transactional infrastructure on AWS. Location: Singapore preferred, but open to other locations across APAC/Europe.