BySide is seeking for a Backend Application Engineer to join the Engineering Team.

Job Description

BySide, the Lead Activation company, is seeking for a new member to join the Engineering Team.

Our platform is directly integrated and used by several banks, some of the biggest world retailers, telecommunication companies and call centers around the globe. Managing BIG Data in Real Time, Byside currently handles more than 1 million calls and 5 million voice minutes per month, providing services such as click2call, call tracking, inbound calls, IVRs, etc.

As a BySide Systems Engineer you will maintain and optimize highly scalable system architectures to support of our rapidly expanding business.


Proven previous development in the following technologies:

  • PHP;
  • MySQL.
  • We value experience with:
  • Node.js;
  • Agile methodologies;
  • Automated testing mocking techniques (e.g. Jasmine, Jest, PHPUnit, Selenium, etc);
  • VoIP Services (Asterisk) and video calls (WebRTC);
  • Client-server protocols (REST);
  • BS or MS degree in Computer science or equivalent experience.


  • Proactive contribution to our Digital Marketing Platform and the evolution of our market;
  • Design innovative applications, exploring interactivity and new ways of reaching people, using voice, video and other technologies;
  • Stay up to speed with all backend and web technologies, software architecture principles and design patterns;
  • Collaborate with experienced software engineers in the design, development and maintenance stages;
  • Focus to improve quality in software development process.

Probably the most rewarding:

  • You will see an immediate impact of your work and value you created for customers.


  • Ability to interact effectively with other teams and be a team player;
  • Excellent communicator, common sense and a passion to solve problems;
  • Work in a modern agile software engineering environment.


  • Commitment to your development (we enjoy sharing and learning);
  • Growing company with a high impact on its operating markets;
  • Close relationship with big partners on Telco, Banking and Retail sectors (national and international);
  • Work in a family-like environment.

Apply for this job

Please e-mail us your curriculum vitae to (you can use one of these formats: PAGES, DOC, PDF, TXT).

By sending your Curriculum Vitae you are giving your consent to BySide to collect and process the personal data transmitted by you and contained within the Curriculum Vitae. The single purpose of the collection and treatment of this data is the candidate screening and selection process. Your data will be stored during the screening and selection period only.

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