Full-stack Engineer (NextJS, Java, AI-native)

Job description

## **HRS AS A COMPANY** HRS, a pioneer in business travel, aims to elevate every stay through innovative technology. With over 50 years of experience, their digital platform, driven by ProcureTech, TravelTech, and FinTech, transforms how companies and travelers Stay, Work, and Pay. ProcureTech digitally revolutionizes lodging procurement, connecting corporations and suppliers in a cutting-edge ecosystem. This enables seamless efficiency and automation, surpassing travelers' expectations. TravelTech redefines the online lodging experience, offering personalized content from selection to check-in, ensuring an unparalleled journey for corporate travelers. In FinTech, HRS introduces advancements like mobile banking and digital payments, turning corporate back offices into touchless lodging enablers, eliminating legacy cost barriers. The innovative 2-click book-to-pay feature streamlines interactions for travelers and hoteliers. Combining these technology propositions, HRS unlocks exponential catalyst effects. Their data-driven focus delivers value-added services and high-return network effects, creating substantial customer value. HRS's exponential growth since 1972 serves over 35% of the global Fortune 500 and leading hotel chains. Join HRS to shape the future of business travel, empowered by a culture of growth and setting new industry standards worldwide. ## **BUSINESS UNIT** The **Search & Book unit** at HRS plays a pivotal role in delivering innovative solutions through HRS Connect, the company's flagship product within the expansive global corporate travel management market. HRS Connect specifically targets the rapidly growing and significantly underserved segments of corporate lodging, meetings, groups, and long stays. The unit develops, enhances, and maintains complex technology solutions that seamlessly integrate hotel distribution systems, Property Management Systems (PMS), Online Travel Agencies (OTA), and Hotel Chain systems into the HRS Connect platform. ## **POSITION** - **A Middle - Senior Fullstack Engineer (AI-Native)** builds production-grade applications and intelligent workflows with an AI-first mindset across the full software development lifecycle. This role is for an engineer who does not treat AI as an add-on, but as a core way of working across design, implementation, testing, documentation, debugging, and delivery. - The ideal candidate consistently approaches work by asking whether a task can be completed entirely with AI or materially improved through AI-assisted execution, while still applying strong engineering judgment and quality controls. ## **CHALLENGE** - Full-Stack Engineering: Design, build, and maintain scalable applications using Next.js/TypeScript (frontend) and Java/Python (backend). - AI-Native Product Development: Integrate GenAI APIs and LLM-powered capabilities into core product workflows. Build agentic flows, tool-using systems, and AI workflow automations with clear guardrails and observability. - AI-Native Engineering Practice: Apply AI-assisted workflows across the full SDLC - from design and implementation to testing, debugging, and documentation. Review and validate AI-generated outputs for correctness, security, and production readiness. - Technical Leadership: Drive architectural decisions, mentor engineers, and champion AI-native engineering practices across the team. ## **FOR THIS EXCITING MISSION YOU ARE EQUIPPED WITH...** - 5+ years of professional full-stack engineering experience across frontend, backend, APIs, databases, and production systems, with strong end-to-end ownership of product delivery. - Hands-on expertise with Next.js, React, and TypeScript, including server-side rendering, component-based architecture, and state management. - Strong backend development skills in Java and/or Python, with solid understanding of system architecture, scalability, and production reliability. - Experience integrating GenAI APIs, LLM features, assistants, or AI-powered product capabilities into production systems. - Immersive adoption of AI across the SDLC. Demonstrated experience using AI-assisted development workflows for scaffolding, refactoring, testing, debugging, documentation, and delivery while critically reviewing outputs and maintaining engineering standards. - AI-first mindset. Approaches every task by asking whether it can be completed entirely with AI or improved significantly through AI, then applies the right level of human review, validation, and control. - Excellent communication skills and fluency in English to collaborate effectively in an international environment. ## **LOCATION, MOBILITY, INCENTIVE** - **Competitive Pay**: Attractive salary package with a 13th-month bonus and Reward bonus - **Hybrid Working Model**: Embrace flexibility of working from both home and office that supports better work-life balance and boosts productivity - **Recognition That Matters**: We celebrate your milestones with meaningful rewards and long-term commitment opportunities (after 2 years, 5 years, 10 years, etc. of service) - **Comprehensive Benefits**: Private health insurance for you and family member, plus full statutory coverage (social, health, unemployment) - **Time to Recharge**: 18 days of paid leave per year, including sick days - **Continuous Growth**: Dedicated learning budget, access to Udemy, English classes, mentoring, and global workshop/business forum opportunities - **Support for Your Day-to-Day**: Meal and parking allowances to keep life simple - **Culture That Empowers**: Company trips, year-end celebrations, structured quarterly team bonding, culture activities for x-team collaboration — because strong teams drive meaningful outcomes - **Refer and Earn:** Generous referral bonus for every successful hire you bring in - **Location**: Anna Building (District 12), HCMC/Lim Tower 3, Nguyen Dinh Chieu Street (District 1), HCMC ## **PERSPECTIVE** Access to a global network of a globally united and mutually responsible “Tribe of Intrapreneurs” that is passionately dedicated to renew the travel industry and while doing so reinvent the ways how businesses stay, work and pay. Our entrepreneurial driven environment of full ownership and execution focus offers you the playground to contribute to a greater mission, while growing personally and professionally throughout this unique journey. You will continuously learn from a radical culture of retrospectives and continuous improvement and actively contribute to making business life better, smarter and more sustainable.