Deepslate is looking for a Frontend Engineer (m/f/d) to architect and own our entire front-end ecosystem, from developer dashboards to real-time interactive voice applications. You'll build highly reliable web applications that serve developers and enterprise clients, making complex AI technology feel engaging, efficient, and intuitive. We are backed by top-tier investors from the Tech and AI sectors and are incredibly well-funded.
What You'll Do
- Architect and own the design and build of the modern front-end stack from the ground up using TypeScript and React.
- Build responsive, accessible UIs capable of handling complex data and real-time interactions.
- Write clean, consistent code with a focus on advanced state management, optimized bundle sizes, and fast load times.
- Troubleshoot and resolve live client-side issues, and build robust testing systems to ensure UI regressions never happen.
- Design and build internal component libraries and streamline front-end CI/CD pipelines.
- Build highly scalable, modular front-end architectures that allow for rapid iteration with low maintenance overhead.
- Implement comprehensive client-side logging and performance monitoring to improve user experience and error tracing.
What We're Looking For
- Solid professional experience with TypeScript and React.
- Readiness and ability to take complete ownership of a modern Front-End Stack like Next.js.
- Fluent German skills, both spoken and written.
- A true startup mindset: comfortable navigating the chaos of an early-stage codebase.
- Drive and vision to actively shape the product, architect solutions, and take complete ownership of projects.
- Highly motivated by the prospect of joining a startup at an early stage and scaling alongside the company.
Nice to Have
- Previous experience in a fast-paced startup or DeepTech environment.
- Experience with WebSockets, WebRTC, or handling real-time audio streams/data in the browser.
- A strong eye for UI/UX design and experience bridging the gap between design tools and code.
Technical Stack
- TypeScript
- React
- Next.js
Benefits & Compensation
- Compensation range: €50K - €70K.
Work Mode
This role offers a hybrid work mode and is open to candidates who can work remotely or from Berlin.
Deepslate is an equal opportunity employer.





