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Senior Fullstack Engineer - Custom Solutions

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

In short

  • →Desarrollas soluciones personalizadas para clientes enterprise desde cero.
  • →Construyes e implementas funcionalidades completas en frontend y backend con enfoque en usuarios reales.
  • →Tienes autonomía total y mentorías en un equipo nuevo, con uso de IA y enfoque en 'build it, run it'.

Proficiency in English is required for collaboration across global teams.

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What they ask for

  • ✓Experiencia demostrable como ingeniero fullstack
  • ✓Conocimiento profundo de React.js y TypeScript
  • ✓Habilidades sólidas en Node.js o backend en Go/Kotlin/Java
  • ✓Experiencia con APIs REST y desarrollo de SDKs
  • ✓Capacidad para trabajar con clientes y traducir necesidades a soluciones técnicas
  • ✓Actitud de ownership y disposición para mentorizar a otros

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

React.jsTypeScriptJavaScriptNode.jsKotlinGoJavaMongoDBREST APIsSDKs

Who should you write to at Staffbase?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

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 an experienced Senior Fullstack Engineer to join a newly formed team at Staffbase that builds custom solutions — extending the functionality and capabilities of our award-winning employee communications platform to meet real customer needs. You’ll own solutions from beginning to end: shaping use cases together with stakeholders, building them across the stack, and validating them with the people who use them. You’ll also help bring structure to a growing team of mid-level engineers and mentor them along the way. We’re looking for empathetic, motivated team players who are driven by ownership and growth. Let’s talk! As part of our tech stack, we use: React.js, TypeScript, JavaScript, Node.js, Kotlin, Go, Java, MongoDB, REST APIs & SDKs, Docker, Terraform, Selenium and Cypress, to name a few. 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 You’ll join a newly formed team dedicated to building custom solutions that extend the Staffbase platform for our enterprise customers. We turn specific customer needs into reliable, scalable extensions — widgets, plugins, and integrations — that make our product work exactly the way each customer needs it to.<

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