Core Connectivity Engineer


At Infobip we dream big. We value creativity, persistence and innovation, passionately believing that it is through teamwork that we can all reach greater heights. Since 2006, we have been innovating at the edge of technological possibilities and are now shaping global communications of the future. Through 60+ offices on six continents, Infobip’s platform is used by almost 70% of the population, making it the largest network of its kind and the only full-stack cloud communication platform (cPaaS) globally. Join us on our mission to create life-changing interactions between humans and online services with new and unseen solutions.

Why is this role important at Infobip?

Our platform is the heart of Infobip, processing up to 200 million transactions daily, but having a 24/7 world-wide support is what makes it so great. The main purpose of this team is the integration to our partner’s platforms, also known as gateways. As a Core Connectivity Engineer, you will directly impact both the day-to-day quality of our platform and the satisfaction of our clients.

Job Description

  • Creating and testing of new connection (SMS, HLR, Voice, MO, OTT etc.)
  • Creating and maintaining networks and prefixes
  • Feature test of new connection
  • Reach test of existing connections
  • World wide tests
  • Route setup and maintenance
  • GT assignment and communication with our SCCP providers
  • DND & MNPDB setup and management
  • Setting manipulations & filters (sender, destination, text) on gateway and network level
  • Encoding & character remap on new connections
  • Response & DLR error code remapping and Alert status 23 (Message delivery unknown code received) monitoring
  • Connection billing disputes


  • High communication skills when dealing with partners, clients and colleagues
  • Team dedication
  • Willingness to learn and adaptability to changes
  • Analytic approach to technical problem solving in a dynamic environment
  • Written and spoken fluency in English

Salary: ₱10000 - ₱15000
Address: Unit 1, 15/F, The Curve Building 32nd Street corner 3rd Ave Taguig City, Manila, 1634 Metro Manila, BGC