Senior C++ Engineer (Telecom)

Senior C++ Engineer (Telecom)


Lviv / Kharkiv / Remote






active development

About the Client

The client is a networking and integrated data services supplier who also provides telecommunications network solutions to service providers. The main clients – global payments and financial communities.

So we are looking for the Software Engineer who will be developing software and frameworks using C++/C on Linux/Unix platforms for telecommunications systems with experience in SS7/VoIP protocols, and LTE technologies. The development process is Agile, with Continuous Integration, and Continuous Testing.


  • Designing, developing, and testing software applications for the telecommunication domain for network functions like – Network routing, Number Portability, Toll-free routing, Do Not Call, CNAM etc.
  • The developer will be responsible for working with the Software Engineering Manager and Business Development group to help develop applications and infrastructure.
  • Requirements interpretation, detailed design specifications, coding, unit testing, and maintenance of software modules for both new and existing systems.
  • Design and document software components that meet organization and industry standards.
  • Effectively participate in a team-oriented environment that involves continuous design reviews, code reviews, and collaboration.
  • Actively work with Project Management and QA teams and produce technical documentation required by QA.
  • Provide technical guidance and product expertise to Customer Delivery and Operations to resolve production issues.
  • Follow established development processes for assigned projects.

Must have:

  • 8+ years of experience developing complex, reliable software systems using C++/C.
  • Expertise in developing Telecom application using one or more of the following protocols:
    1. SS7, M3UA, TCAP
    2. AIN, IS41, MAP, INAP
  • Expertise in OO Design and multithreaded applications for Linux/Unix/Solaris platforms.
  • Expertise in designing and building carrier-grade Telecom applications.
  • Experience in network programming using TCP/UDP/TLS/DTLS
  • Experience with using STL, Boost libraries, and ACE framework for application development
  • Experience with gdb and memory analysis/code coverage tools like Valgrind and Insure++.
  • Experience working with third party protocol test tools like MGTS, INET, Spectra.
  • Complete development life cycle experience from design through implementation.
  • Proven track record of successfully designing and developing enterprise-class systems with stringent availability, performance and SLA requirements.
  • BS in Computer Science or equivalent in related fields
  • At least intermediate English level (written and spoken)

Helpful Experience:

  • Experience with NFV and OpenStack technologies
  • Experience with Database design – especially an in-memory database.
  • Experience with Splunk, git, svn, JIRA, and Jenkins.
  • Experience with IMS and 4G/LTE technologies
  • Familiarity with shell scripting, Python and Perl

Soft skills:

  • Good verbal and written communication skills, good team player.
  • Creative, flexible, and able to fill multiple functions within a development team.

Anastasia Poltavska
Anastasia Poltavska

Senior Recruiter

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