Web Application Developer

Budapest, Hungary

As a Web Application Developer you will be engaged in the active development of our system. Our system consists of different components like data collection, live audience measurement and delivery site. Overall, it is an ambitious role, which will require managing software development, testing, deployment and most importantly live execution of the data collection applications.


Realeyes enables brands, publishers and agencies to make profitable marketing decisions by measuring human emotions via webcam, in real time. We offer serious intellectual challenges in a relaxed, contemporary setting. Unleash your entrepreneurial spirit and carve your niche amongst our team of talented problem-solvers and creators. 


  • Participating in the planning/designing of new features
  • Writing software using variety of different programming languages and technologies to work on elastic hardware configurations
  • Implementing new features for one or more component of the system
  • Testing newly created features
  • Participating in bug fixing of the newly developed features
  • Deploying software on a large scale through the cloud
  • Creating tools to quickly analyse the impact of feature changes 
  • Deploying the stable versions of our live platform
  • Supporting the existing functionalities and operations team


  • Solid knowledge of OOA/OOD 
  • Solid backend knowledge (.NET/C#/MVC)
  • Medium knowledge of JavaScript
  • Experience in building modern web applications (client-side in JavaScript, experience with .NET/C# server-side)
  • Basic experience with SQL
  • Able to use a wide variety of open-source technologies and tools
  • Comfortable with frequent, incremental code testing and deployment
  • Experience with querying and analytics tools
  • Able to work with minimal supervision and frequently changing requirements
  • Open to on-demand changes in tools and technologies
  • Cheerful and outgoing with great communication skills

Complimentary skills:

  • Experience with Amazon Web Services, such as Kinesis, EC2 and S3 is a strong plus
  • Knowledge of HTML5 (WebRTC), JavaScript frameworks, Flash
  • Experience in building highly scalable and high load web applications in Cloud
  • Java knowledge
  • University degree in Computer Science or equivalent


Budapest, Hungary

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Please write your application letter and CV in English. Any interviews will also be spoken in English.

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