Full-Stack Developer (AI Integrations) at Mediatropy Work on real AI-powered products — integrate ChatGPT, LangChain, and automation tools into live web apps for global brands. Mediatropy is an independent award-winning full service Digital Agency with over 70 people across offices in Singapore, Indonesia, Vietnam, Thailand, Philippines, Hong Kong, and Shanghai. We provide full service (Strategy, Creative Content, Web Development, Paid Media, Data & Analytics, SEO/SEM, and Social) to a diversified clientele, specializing in anything from hospitality to luxury to financial services. We are passionate about cultures and travel, and most of our work is done in-house as we’re all hands-on. We have a great team environment to settle in, a place to learn and feel valued as we appreciate that everyone’s effort makes Mediatropy successful! What you'll do: As a Senior Full-Stack Developer (AI Integrations), you’ll take the lead in designing and shipping scalable web applications enhanced with AI capabilities. You will: Build, test, and deploy production-ready web apps (React / Node / TypeScript / Python). Integrate AI frameworks and APIs (ChatGPT, LangChain, Claude, Hugging Face) into real products. Design backend systems that are scalable, efficient, and cost-optimized. Collaborate with designers and strategists to turn business ideas into working features. Drive the full lifecycle: planning → coding → testing → deployment → post-launch support. Mentor teammates and help define coding standards and best practices. What we're looking for: 5+ years of full-stack experience (React / Node.js / Next.js / Python / REST APIs). Practical exposure to AI integrations — ChatGPT API, LangChain, or vector database workflows. Solid knowledge of AWS or GCP, Docker, and CI/CD pipelines. Experience architecting or scaling SaaS or web platforms. Fluent English communication and comfort working with remote, multicultural teams. Curiosity, experimentation, and a love for solving new problems. Skills: Full Stack Development Node.js React.js Next.js TypeScript LangChain ChatGPT API OpenAI API Machine Learning Integration AI Applications AWS Docker REST APIs Leadership Remote Collaboration Bonus if you have: Experience building or shipping LLM-powered products. Hands-on familiarity with Pinecone, Weaviate, or OpenAI function-calling. An eye for UX and clean front-end delivery. What’s In It For You Career Advancement: Lead AI-forward projects with real-world impact. Project Bonus: Receive a spot bonus when you successfully complete a project that launches to market. Remote Work: Work remotely from Malaysia, Vietnam, or Indonesia with mandatory travel to our Singapore HQ when needed. Work-Life Balance: Flexible hours and a healthy working culture. Leave Benefits: Generous paid time off, plus additional leave for markets with fewer public holidays. Wellbeing Support: Classpass subsidies, healthcare & dental coverage (for confirmed employees), and Work From Abroad options. If you’re a full-stack developer who’s been experimenting with ChatGPT, LangChain, or AI automation — we’d love to meet you. Send your CV or portfolio to hr@mediatropy.com with the subject “Senior Full-Stack Developer (AI Integrations) #FullStackDeveloper #AIIntegration #LangChain #ChatGPT #NodeJS #ReactJS #RemoteJobs #TechJobsMalaysia #DigitalAgency #Mediatropy