Fullstack Software Engineer – Commerce/Partner Success

This is a fully remote position, open to applicants in Japan.

📋 Description

• Create and manage comprehensive full-stack solutions and APIs tailored for high-volume B2B commerce collaborations throughout the APAC region.

• Work in close partnership with product and engineering teams to adapt portal functionalities, ensuring they align seamlessly with local payment and distribution standards.

• Utilize LLMs and AI technologies to produce production-ready code that expedites the fulfillment of partner-specific needs.

• Design and sustain gRPC and RESTful microservices that support real-time travel inventory and fintech ancillary services.

• Operate independently to tackle intricate technical challenges while maintaining robust asynchronous communication with global stakeholders.

• Rapidly iterate on engineering enhancements that improve the scalability and performance of our B2B travel ecosystems.

⛳️ Requirements

• Significant experience with React and TypeScript, employed in creating highly localized and efficient web interfaces for complex e-commerce settings.

• Expertise in Scala and distributed systems, or a strong enthusiasm for applying functional programming within large-scale backend systems.

• A business-oriented mindset that emphasizes regional product-market alignment and the distinct user behaviors prevalent in APAC digital landscapes.

• Proficiency in AI-driven processes, including the application of LLMs in development and the integration of agentic AI systems to enhance partner support.

• Practical knowledge of GCP and cloud-native methodologies, particularly in addressing latency and data residency concerns associated with international collaborations.

• Exceptional technical adaptability and the confidence to navigate unfamiliar codebases to deliver impactful features within tight commercial timelines.

🏝️ Benefits

• A well-funded and established startup with ambitious goals, offering a competitive salary along with the potential of pre-IPO equity packages.

• Hopper provides a monthly allowance for our employees in Japan to help mitigate costs related to EHI premiums and out-of-pocket medical expenses.

• Unlimited paid time off (PTO).

• Work-from-home stipend available.

• Access to co-working spaces on demand through FlexDesk.

• Inquire about our exceptionally generous parental leave, which exceeds industry norms!

• Carrot Cash travel stipend provided.

• Hopper offers a cash benefit for employees to contribute towards retirement savings.

• An entrepreneurial environment where pushing boundaries and taking risks is part of our daily operations.

• Open lines of communication with management and company leadership.