Frontend Engineer (f/m/x) @ConcR

Job description

ConcR is an innovative, fast-growing company working on digitalizing the construction industry and paving the road to construction 4.0. With our team of experienced civil, cyber-physical systems and IT engineers:


We make dumb concrete smart !


Concrete is the second most used material on earth after water. Since its widespread usage by the ancient Egyptians, Chinese and Romans, it has always been a simple mix of cement, water and aggregates. We use it to build our infrastructure, bridges, tunnels, our houses, our shelters, etc.

Since its invention, the way from how we use it to how we test it hasn’t changed drastically.

Thanks to ConcR and its solution, we make an over 3000 years old dumb material smart. How ?


With our IoT solution, we provide our customers with state-of-the-art wireless sensing devices and cloud-based monitoring and management tools to improve project management during construction work and enable remote maturity and quality concrete monitoring. We give concrete a voice that helps the construction industry increase efficiency, improve quality and reduce waste.


Since our customer and project base has been growing rapidly in the last years, we are seeking a Frontend Engineer to join our development team.

Job requirements

Responsible for

  • Working with the development team to meet internal and customer requirements.

  • Developing and managing the microservices and storage systems for ConcR's real-time IoT data

  • Developing and managing the ConcR-Dashboard

  • Documentation and release management of the codebase

  • Prototyping of user-interfaces


We are looking for an engineer, who

  • are creative, flexible, and passionate about creating beautiful software interfaces

  • have 2+ years experience coding in front-end JavaScript, HTML5, and CSS3

  • have a Bachelor or higher degree in computer science, software engineering, electrical engineering, IT, ICT or similar fields

  • are fluent in functional reactive programming, starting with JavaScript and React, and pushing the technical frontier from there

  • have strong experience with front-end stack, especially React.js and Node.js

  • have good experience with SQL, especially PostgreSQL

  • are always trying to improve their skills and get better at what they are doing

  • are able to keep adapting to new situations and always deliver the highest quality results

  • have a DevOps mindset for monitoring and deploying code with versioning tools and CI/CD

  • are living in Berlin or ready to move


We offer

  • Freedom and full responsibility for your projects. No micromanagement

  • Opportunity to work directly with the Founder and the experienced team of ConcR

  • Experience working with a fast development and research team of engineers

  • Great Salary and Work-Life-Balance

  • Flexibility on work location and hours (Ideally to be based from our Berlin office, but we are open to remote working with occasional trips to our office for meetings)

  • New and well-equipped office directly at S-Bahn Tiergarten in Berlin

  • Free drinks (coffee, tee, softdrinks) & fruits



We value diversity and therefore expressly welcome all applications - regardless of gender, nationality, ethnic and social origin, religion/belief, physical abilities, age, sexual orientation and identity.


We are looking forward to receiving your application!