Fullstack Engineer - Mid Level - Actions Team

Staffbase·Berlin, Brandenburg; Chemnitz, Sachsen; Dresden, Sachsenmid

In short

→Desarrollar la infraestructura central que permite integraciones personalizadas en una plataforma empresarial con IA.
→Crear componentes de UI, capas de integración y mecanismos de seguridad para plugins seguros y escalables.
→Trabajar en el corazón de la plataforma con IA, dándole 'manos' a un asistente que realiza acciones reales.

Advanced English proficiency required for technical collaboration

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What they ask for

✓Experiencia comprobada como ingeniero fullstack
✓Conocimiento sólido en desarrollo frontend (React)
✓Conocimiento sólido en desarrollo backend (Node.js)
✓Experiencia con APIs REST y arquitecturas distribuidas
✓Capacidad para trabajar en un entorno de 'You build it, you run it'
✓Inglés avanzado para comunicación técnica

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ReactNode.jsTypeScriptREST APIsAWSDockerKubernetesPostgreSQLRedisCI/CD pipelines

Who should you write to at Staffbase?

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About Staffbase We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first AI-native Employee Experience Platform . Our industry-leading and award-winning agentic AI communications channels - intranet, employee app and email solutions - create engaging experiences that connect and empower employees. Headquartered in Chemnitz, Germany and New York City, with offices in Berlin, London, Sydney, Tokyo, Prague, and Minneapolis–St. Paul, our diverse team of 550+ employees supports 1,500+ customers—reaching over 14 million employees—in transforming their employee experience. We are proud to be a Unicorn company—privately valued at over $1 billion—demonstrating strong growth, innovation, and lasting impact in our industry. Together, we’re shaping the future of workplace communication. We're looking for a Fullstack Engineer to join our Actions team in building the core infrastructure that powers our plugin platform. You'll create the UI components, integration layers, and security mechanisms that enable our customers to extend the platform with custom integrations while maintaining safety and flexibility across our 1,500+ customer base. This is essential infrastructure work that shapes how our customers scale their integrations. Our environment • Working with skilled and like-minded professionals in a team that values diversity and inclusivity • We aim to create a flexible and agile work environment that promotes the well-being and work-life balance of our employees • We believe that team events during working hours play a vital role in building an exceptionally effective team, and we encourage them • We are enthusiastic about technology and committed to using it to improve the world • We follow the “You build it, you run it” approach and take pride in it The Team The Actions team sits at the heart of Staffbase's AI ambitions. We're the team that gives Navigator — our AI assistant and the main entry point into Staffbase — the ability to actually do things: submit a form, complete a task inside an integration, or take an action on a user's behalf through the agent. If Navigator is the brain, we build the hands. That means two big things. First, we enrich what the AI can see and act on, our plugins, our widgets and the wider Staffbase platform so the assistant can do real work, not just talk about it. Second, we build the extensions that connect to the tools people already use, like Workday, Personio, ServiceNow and Microsoft. We're not just shipping feature

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