About the role
What we’re looking for
- Around 3 years or more of professional full stack development experience. - Hands-on production experience with React, TypeScript, and Tailwind CSS. This is the core of the role. - Backend experience in Python, or the clear ability to pick it up quickly. - Respect for UI and UX (user interface and user experience) work. You do not need to be a designer, but you take design feedback seriously and you give the details the time they need. - The ability to own a feature end to end: the data model, the API, the interface, and the tests. - Comfort with Linux, Git, and a CI pipeline. - Strong written and spoken English. German is a plus.
The day-to-day
- Build and maintain our ground control station: the operator view, the map, the live video, the controller integration, and the messages that tell an operator what the aircraft is doing. - Build internal tools for the engineering teams, from data views to small applications that remove manual work. - Work across the whole stack: a Python web backend, a typed API, and a modern web frontend, with most of your time on the frontend. - Turn design direction into polished interfaces, and bring your own ideas on what goes on the screen, what does not, and what has to be visible at a glance. - Work with the autonomy, perception, platform, and testing teams, who supply the data your interfaces show. - Take feedback from pilots and test engineers, and turn it into changes they notice. - Contribute to the customer-facing web applications as those begin.
You should apply if you
- Have experience with Vite and with typed API clients generated from OpenAPI. - Have experience with FastAPI, Pydantic, or SQLAlchemy. - Bring experience with map-based or real-time interfaces: live telemetry, video streams, or anything where the screen must keep up with a moving system. - Can navigate building interfaces for operators, pilots, or control rooms, where a wrong click has a cost.
Nice to haves
- Experience with interfaces that must work outdoors, offline, or on an unreliable network. - Experience with more than one language in a product interface. - Experience deploying web applications to a cloud platform. - An interest in drones, robotics, or defense technology.
What we offer
Real impact & ownership: Shape high-tech defence systems and take responsibility from day one
Mission-driven environment: Work on technologies that matter for European security and sovereignty
Competitive package: Competitive salary, EGYM Wellpass, corporate benefits, and equity options aligned with role and level
Deep tech environment: Get hands-on experience with cutting-edge drone technology and real operational use cases
Grow fast: Steep learning curve for juniors, strategic influence and leadership opportunities for seniors
Startup mindset meets defence innovation: flat hierarchies, fast decisions, and space for your ideas.
Flexibility: Flexible hours, remote options, and relocation support
Strong team: International, driven colleagues and a culture built on exchange, trust, and shared success
Text as published by Twentyfour Industries GmbH. We don't edit postings; apply and ask questions on the employer's site.