Full Stack Engineer
Twentyfour Industries GmbH · Munich · Germany · On-site
Posted Oct 5, 2026
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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 defense 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,…