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JavaScript Web Developer (m/f)

Permanent employee, Full-time · Berlin / Munich

About us
We offer the next generation eCommerce platform - API and cloud based, highly scalable and on every channel. We put outstanding tech knowledge and enthusiasm in a modern, friendly and family oriented environment.

commercetools was founded in 2006 and we have offices in Germany (Munich, Berlin and Jena), the Netherlands (Amsterdam), the US (Durham, North Carolina) and from 2019 also in UK (London) and the APAC region (Singapore). We are one of the world's leading providers of cloud-based eCommerce technology.  Our highly available, omnichannel platform enables implementation of complex retail models across all sales channels. The extensive API connects existing processes and technologies flexibly. We offer sustainable solutions for both B2C and B2B retailers. Since 2014 commercetools is a subsidiary of REWE Group. Some of our customers are Carhartt, Merkur, REWE and Medimax.

Join our vision in becoming the number one eCommerce company!
Job Description
You understand how modern web applications work, on both frontend and backend side? You code with passion and have a self-driven mentality ? You always strive for higher standards by implementing quality assurance approaches? You want to work on a project from the scratch and fully exert your potentials? Then this is the opportunity just for you!
About your new role
  • Responsible for the implementation of our product and API documentation, support and platform management web applications (you are developing Frontends and the supporting backend APIs)
  • Building completely new applications from scratch
  • Working closely with the SaaS platform developers, SDK developers, Support Engineers and Technical Writers to provide optimal tooling for their needs
  • Integration of RAML / OpenAPI-based API specifications into documentation 
sites and generation of other formats from them
  • Taking ownership throughout the develop-build-deploy-maintain process for your products

This is how we work
  • Mindset. Modern methodologies and a diverse, creative workspace with an open and international culture.
  • Product. Together we create an extendable, highly scalable product with state of the art technologies. Let’s develop something with impact.
  • Growth. Learn from each other and benefit from the knowledge we concentrate in a healthy growing company.
  • Environment. Flexible and family friendly environment, bright and good accessible offices, modern soft- and hardware.
  • Flexibility. Morning person or night owl? Need to pick up your kids from kindergarten? We believe in outcome and motivated employees rather than feeling stuck in the office.
Skills & Requirements
  • Professional experience in the field of web development
  • Solid skills in modern frontend technologies and the fundamental standards
  • Professional React.js and / or Vue.js
  • Hands-on experience with building RESTful APIs in Node.js
  • Good understanding of security concepts and protocols (e.g. OAuth 2.0)
  • Practical experience working with testing web application on unit- and e2e-level
  • Fluent English for working in our international team
  • Aspiration to constantly improve yourself and learn new technologies and concepts
  • Great team player & reliable colleague

Nice to have's:
  • Static site generators like Jekyll or Gatsby.js
  • SCSS
  • GraphQL
  • RAML or Open API in production

Thank you for your application.

Thank you for considering a career at commerctools GmbH. Please take a few minutes to fill out the following form. Please make sure that you fill all required fields. In case you are experiencing problems with the document upload, please email your documents to

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