Fullstack Software Engineer - Commerce/Partner Success (100% Remote - Singapore)

📋 Description

• • As a Full-Stack Software Engineer within Hopper Technology Solutions (HTS), you will architect the travel commerce engines powering rapid expansion into APAC markets, building localized world-class travel portals for major financial institutions and consumer brands, directly impacting how millions of users experience travel.
• • Your day-to-day includes designing and operating full-stack solutions and APIs for high-scale B2B commerce partnerships across APAC, collaborating with product and engineering teams to localize portal features, leveraging LLMs and AI tooling to generate production-grade code, developing and maintaining gRPC and REST-based microservices for real-time travel inventory and fintech ancillaries, resolving complex technical challenges autonomously while maintaining asynchronous alignment with global stakeholders, and iterating on engineering improvements to enhance scalability and performance of B2B travel ecosystems.
• • You will join a high-velocity team adapting Hopper’s market-leading fintech and e-commerce stacks to meet specific regulatory and consumer demands in the world’s fastest-growing travel market, working with partners like CommBank, Trip.com, Capital One, Air Canada, and others to power end-to-end travel solutions.
• • In this role, you can deepen expertise in full-stack development with React, TypeScript, Scala, and distributed systems; gain hands-on experience with AI-driven workflows and LLMs in production; master cloud-native practices on GCP with data residency and latency considerations; and contribute to high-impact, globally scaled travel fintech platforms serving hundreds of millions of users.