(Senior) Full Stack Engineer – Apps (m/f/d)

acto GmbH
📍 Berlin, Berlin, Germany 💼 full_time 🕒 Posted February 27, 2026

Job Description

Your Role

We’re looking for a Senior Full Stack Engineer (m/f/d) to build the products that put AI-powered revenue intelligence directly into the hands of sales teams. You’ll work across our entire stack, from React interfaces that make AI insights actionable to JVM-based backend services, owning features end to end and shipping product that sales teams rely on every day.

This is a hands-on role for someone who wants to work close to the product, take ownership of production systems, and build scalable software in a fast-moving, AI-first environment.

Your Mission

  • Own features end to end: Take features from concept to production across frontend and backend, from user interface to database to deployed service
  • Build multi-surface solutions: Ship product improvements across our web app, mobile-optimized field sales solutions, and CRM integrations
  • Surface AI insights:

    Ready to Apply?

    Submit your application today and join our talented team at acto GmbH.

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Job Details

  • Location Berlin, Berlin
  • Job Type full_time
  • Category Computer Occupations
  • Posted Date February 27, 2026
  • Application Deadline April 08, 2026