Lead Frontend Engineer – Embedded Application (m / f / d)

For our group-wide development department SINA Evolution in the Public Authorities division – the driver of secure cloud transformation – we are looking for your bright mind to join one of our locations in Berlin, Bonn, Borchen, Dresden, Eschborn, Essen, Hamburg, Hanover, Ilmenau, Munich, Siegen or Stuttgart as soon as possible.

We're looking for a Lead Frontend Engineer (m / f / d) to take technical ownership of the user-facing interaction layer of an embedded system operating in a security-critical environment.

In this role, you act as the primary technical decision-maker for frontend architecture while remaining deeply hands-on in development. You define the frontend strategy, shape the foundations for future growth and actively contribute to building an engineering team — including mentoring, onboarding and supporting additional frontend engineers as the team evolves.

SINA Evolution is secunet's innovation department for security-focused products in public authority & high security environments. The team is responsible for building the technical foundation for new product classes and long-term platform solutions.

We contribute directly to the development of sovereign, security-critical digital infrastructure. The systems we shape are used in high-security public-sector environments where control, trust, and long-term operability matter more than speed or hype.

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