Optasia

Quality Assurance Engineer responsible for validating fintech products through manual and automated testing, defect tracking, and release support. The role partners with development, delivery, account, and client teams in a hybrid Jakarta environment.

Build and operate scalable machine learning infrastructure for Optasia’s credit-risk and automated decisioning systems. This hybrid role combines ML pipelines, distributed data processing, microservices, and production deployment.

Build and optimize high-throughput fintech services as a Software & Performance Engineer at Optasia. You’ll work across the software lifecycle, from Java and Spring development to load testing, production support, and resolving performance and stability issues.

Join Optasia as a Solution Architect, Fintech, translating client business requirements into technical solutions across financial technology products. The hybrid role combines client collaboration, solution design, API integration, technical consulting, and hands-on software knowledge.

Solution Architect, Fintech partners with clients, product management, and software development teams to translate business requirements into technical solutions on Optasia’s financial technology platform. The role combines solution design, API integration, technical consulting, and customer-facing demonstrations.

Senior Machine Learning Infrastructure Engineer building scalable ML pipelines, Spark jobs, microservices, and MLOps tooling for credit risk and financial decision-making. The role combines machine learning engineering, data infrastructure, and real-time service development in a hybrid fintech environment.