Senior Solution Architect

About Lightnet Group: Lightnet Group is a leading fintech organization committed to revolutionizing global payments through cutting-edge technology and strategic partnerships. Headquartered in Singapore, with regional hubs in Thailand, we are dedicated to providing innovative cross-border payment solutions.

Position Overview

Set the technical direction across products. Reduce duplication, improve reuse, and align technology choices to business outcomes and cost.

Key responsibilities

Own end-to-end solution designs, reference architectures, and integration patterns Champion reuse of shared services, APIs, and platform components to lower TCO Guide domain modeling, event-driven design, and data architecture Run architecture reviews and quality gates, provide hands-on guidance to squads Ensure scalability, performance, security, and compliance are designed in Optimize cloud costs and reliability using Well-Architected principles Produce clear diagrams and documentation that teams can implement Requirements 7+ years in software engineering with 3+ years in architecture or technical leadership Proven design work with microservices, APIs, cloud platforms, and Kubernetes Strong knowledge of security, networking, data stores, and caching patterns Excellent communication with both business and engineering stakeholders Nice to have Fintech, payments, or blockchain exposure AWS or Azure architecture certification Lightnet Group is an equal opportunity employer.

We encourage applications from candidates of all backgrounds and experiences. Only shortlisted candidates will be contacted.