Careers / Tech

Lead Developer


Berlin, Germany
Full Time


We are currently looking for a skilled & passionate Lead Full Stack Developer to become part of and direct one of our dev teams at Allex.
As our Lead Full Stack Developer, you will direct a team of 4 to 6 developers in collaboration with the product manager. With your deep understanding of building digital products and software development, you will constantly optimize our complex application in consideration of all requirements and stakeholders. is a software solution for agile projects, specifically in the project development field. We help our customers to speed up their projects by 30% using a unique set of optimization methods. ACTANO GmbH is an investor driven company. Our offices are located in Munich and Berlin and we work in several scrum-teams (30 team members). We use modern web application including JavaScript, TypeScript, Go and Java and we take code quality seriously. We have excellent test coverage which allows for very short development cycles (Continuous Deployment).

What You Will Do

  • Build complex & high scalable technical solutions in close cooperation with our product manager
  • Draft architectural decisions and ensure reliable and state-of-the-art products
  • Define and maintain comprehensible and consistent APIs for our microservice and micro-frontend architecture
  • You will write code that is fast, reliable and delivers the requirements
  • Using technologies like Node.js, Neo4J, PostgreSQL and Apache Spark and tools like Kubernetes,Git, Docker and Jenkins
  • Lead a team of engineers and collaborate with product managers and designers to ship new components and features
  • Work in an agile & international team with flat hierarchies and very short decision-making process using methodologies such as SCRUM or Kanban

Who You Are

  • You have 5+ years of hands-one experience in developing high-scalable software products with Node.js and JavaScript (preferably React.js)
  • You are proficient in building complex and beautiful products
  • You deeply care about delivering actual user value
  • You feel comfortable with people management topics and have worked in a leading role in a fast-changing environment before
  • You write well-structured, efficient and maintainable code and actively keep the quality of the codebase in check
  • You have excellent analytical and problem-solving skills

We Provide

  • Grow together with interesting challenges and room for your creativity
  • Free choice of hardware and operating system (Mac, Windows, Linux) also for private usage
  • State-of-the-art tech stack running on Google Cloud
  • Work in self-organised teams among talented and experienced colleagues
  • Agility and flat hierarchies
  • We support continuous learning and encourage spreading of knowledge (e.g. pair programming)
  • Regular Hackathons and team events
  • Possibility to work from home and flexible work hours
  • Fresh fruits + drinks
  • Language courses (German & English)
  • Open-ended employment contract with competitive salary

If you are curious and eager to contribute and learn, we are looking forward to teaming up with you to bring some awesome new ideas to life. Please don't hesitate to contact us even if you think you do not meet all of the criteria above.

Fill in the form on this page to apply.

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