Senior Full Stack Engineer (Node.js, React.js)

We love Recruiting, and building amazing Recruiting Software.

JOIN is a brand new Recruiting platform to save time and money.

We are working at a fervent pace to truly change hiring and recruiting. Our vision is to match exciting companies with the best candidates, in the most efficient way possible. Unifying applicant tracking system (ATS), Multiposting and Performance Recruiting, we are striving to bring digital recruitment to a new level.

This position is available both to remote team members (must be in a timezone ±3 hours from Berlin) and to those interested in working from our office in the heart of Berlin.


  • We are passionate about technology, and about quality.
  • We use only modern technologies: TypeScript, Node.js, React, Redux, Next.js, Styled components, Jest, gcloud, Kubernetes, Micro-services, Micro frontends, Docker, gRPC, Postgres, Redis, AWS, AWS Lambda
  • We believe in automation. We automate anything and everything that can improve our productivity and focus.
  • We work in a CI/CD pipeline.
  • We are not “just” coders — we are always thinking about our product and how to improve the experience of our Clients.
  • We value transparency, close collaboration, and a certain amount of chaos in our work because it makes us faster and more creative.


  • Participate in architectural decision-making.
  • Build scalable backend systems for our applications, with the opportunity to work on other parts of the stack as well.
  • Conduct peer code reviews.
  • Right from the start, you will be expected to suggest and implement your own ideas and projects.


  • Enjoy helping those around to you grow and be successful as developers.
  • Can be autonomous and self-driven.
  • Get inspired on a daily basis, think of new ideas, and like to share them with others.
  • Love to experiment and to use data to drive decision making.
  • Can communicate and collaborate with cross-functional teams to deliver compelling products and services.
  • Have the ability to take on complex problems, learn quickly, and persist towards a good solution.


  • 5+ years of development experience
  • Strong development experience in Node.js, React.js and Redux
  • A strong technical background, with experience using modern web technologies
  • Experience with TDD and continuous integration processes (CI/CD)
  • Experience with relational and non-relational (e.g., PostgreSQL, Redis etc.) data stores
  • Experience writing and utilizing RESTful API services
  • Familiarity with Docker and Kubernetes
  • Experience with gcloud or AWS would be a plus


  • Working with a committed, successful and international team.
  • A friendly and vibrant working culture of people who are keen to help each other.
  • The opportunity to contribute to an amazing product and help take it to the international level.
  • Working independently and gaining a lot of insight into the field of web software (SaaS) development.
  • A salary adequate to your experiences and skills.
  • Room to grow within the company.
  • A “forgiveness, not permission” attitude.


If you would like to be part of our success story, please submit your application and be sure to include a cover letter stating your earliest starting date and salary expectations, and whether you are interested in working remotely or from our Berlin office.

We look forward to hearing from you!

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