Senior Full-stack Engineer (m/f/d)

ABOUT NUMA Hey there! We’re Numa, a forward-thinking hospitality brand redefining how people discover cities. We create spaces where simplicity meets innovation, offering thoughtfully designed rooms, studios, and apartments in the heart of Europe’s most vibrant neighbourhoods. We’re not just transforming the guest experience—we’re revolutionizing the hospitality industry from the inside out. Our cutting-edge technology streamlines operations, delivering unparalleled value with no hidden fees—just real, quality experiences. At Numa, we believe that travel should be curious and authentic, and we bring those same values to our work culture. As part of our team, you’ll experience a dynamic and supportive environment where creativity thrives, and your contributions make a real impact. We’re committed to fostering a diverse, inclusive, and equitable workplace where every voice is valued, and different perspectives fuel our innovation. About the Role We're looking for a Full-Stack Engineer to join our Travel Experience team. This is a tight-knit, guest-facing team building products in areas such as online check-in, trip management, guest communication, and authentication. You'll be the third engineer on a team with a Lead Engineer, Product Manager, and Product Designer. The work is full-stack, though with a user-facing tilt. You'll build polished interfaces in Next.js while also shaping the NestJS APIs and services behind them. Our Stack & How We Work Frontend Next.js hosted on Vercel TypeScript, React, CSS Modules Zod, React Hook Form Storybook React Aria Components, RadixUI Backend NestJS microservices running on AWS Lambda AWS services such as DynamoDB, SQS, SNS, and EventBridge SST for Infrastructure as Code New services adopt Clean Architecture, use-case driven, easy to test, and AI-friendly Monitoring Lumigo and Sentry Developer Tools Claude Code and Cursor for AI-assisted development GitHub with CodeRabbit for code reviews Process Linear for product management 2-wee