Senior Fullstack Engineer

Our platform runs on .NET microservices behind a Next.js frontend, and we’d like you to own the path between them. Not a slice of it - the whole thing, from the data model up to the button someone clicks, and still yours once it’s live.

You’ll work closely with our software architects, product owners, and fellow developers: code reviews, pair programming, and the technical decisions that stick around.

Your mission

• You own features from the database row to the interface that triggers it. No handover, no waiting for another team to pick up your half.
• You decide how data moves through the system: schemas in Postgres, caching in Redis where it pays off, messaging over RabbitMQ where services need to stay independent.
• You build the Next.js frontend on top of the services you wrote - which means you feel every backend decision in the UI, and you design accordingly.
• You take features to production and keep the CI/CD pipeline fast enough that nobody avoids it.
• You catch bottlenecks, security risks, and failure modes before users do, on both sides of the stack.
• You use coding agents as part of your daily workflow - directing their work, reviewing their output, and fixing what doesn’t hold up. Writing code matters; knowing what good code looks like matters more.

• You’ve spent several years on both sides of the stack - C# and .NET on the backend, React and TypeScript on the frontend.
• You’ve built microservice architectures and run Postgres, Redis, and RabbitMQ in production.
• You’re at home in a Next.js codebase with Tailwind, and in the Node.js layer (Express.js, Nest.js) that connects the UI to our services.
• You know your way around architecture principles, performance optimization, and secure scalability.
• You work well in agile teams (Scrum/Kanban), you write clearly, and you’re comfortable in English and German.
• You have a degree in Computer Science, Software Engineering, or a related field - or the experience that makes one unnecessary., * You’ve worked with AWS, Azure, or Google Cloud Platform. We’re not in the cloud yet, so this is a plus, not a requirement.

We’re fully remote, so you work from wherever you do your best thinking. Agentic coding is part of our day-to-day, not a side experiment: we work with Claude Code across the team, and we’d want you to have an opinion about where it helps, where it doesn’t, and how to review what it produces. If that’s already your workflow, you’ll feel at home. If it isn’t yet, you’ll pick it up here., journaway is not a typical travel tech company. We’re the Anti-Holiday platform. We want our users to design and experience their bucket list dreams, to travel in a sustainable and social way, to get to know and fall in love with our beautiful world and its many hidden gems. To achieve this, we aim to revolutionize how people plan and book their trips. By seamlessly combining flights, hotels, excursions, rental cars, and more, we empower travelers to build customized travel experiences with ease. Our technology removes complexity to allow the user to focus on what truly matters - the journey itself.