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31.07.2026 8 Views

Software Developer C++ / Server Solutions

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Place: Remotely
Work Type: Full-time
Tech level: Middle
Salary: 3500 USD

Looking for its Ukrainian office the candidates for the following position:  Software Developer C++/ Server Solutions

Our partner is a global fintech leader in payment acceptance technologies, helping businesses process secure and seamless transactions worldwide.

The company partners with over 1,000 banks, acquirers, fintechs and payment providers, supports 40+ million POS terminals globally, and employs 4,000 professionals across more than 50 countries.

With over 40 years of industry expertise, it develops innovative payment solutions used by leading international brands.

CORE MISSION

Software development of Server & Desktop Applications for electronic payment industry on Windows/Linux platform using C/C++.

Main responsibilities:
  • Development of Server & Desktop applications, modules & libraries using C/C++.
  • Design the architecture of applications & modules
  • Writing design documents and technical specifications
  • Software maintenance (bug fixes, refactoring)
  • Code analysis & workload estimation
  • Technical research for new methods & algorithms
  • Trainings & code review for junior developers

QUALIFICATION / REQUESTED EXPERIENCE

  • experience 3+, preferable in a payment industry
  • English language
Requirements:

IT SKILLS / TOOLS :            

  • Deep knowledge of C++11 / 17 (STL)
  • Multithreading, thread safety
  • OOP, Design patterns basics
  • Strong networking (TCP/IP, WEB protocols)
  • Strong SQL knowledge
  • Windows/Unix Services/Daemons
  • Microservice architecture
  • Message protocols (HTTP, REST)
  • Cryptography knowledge (SSL/TLS, RSA, TDES)
  • Strong Algorithms and Data Structures

Tools: MS Visual Studio, MS SQL Server, Docker

Additionally:

Additional knowledge would be welcome:

  • Java/JNI basics (would be a plus)
  • Modern WEB frameworks (React JS/Spring)
  • Python
  • Oracle basics
  • POSIX
  • QT basics, Poco, BOOST, OpenSSL, Botan, Crypto++ and/or other common libraries
  • Linux development basics
  • Experience in TDD, ATDD, BDD
  • UML
Company offers:

Cooperation format: B2B cooperation through a Ukrainian FOP.

Compensation: $3500(160,000-170,000 UAH via FOP)

Hybrid and flexible working format with visits to the Kyiv office.

Eventual business trips across the EMEA region.

Opportunity to work on high-impact international projects with global enterprise clients

Send us your CV and let’s grow together! 🌱 : escadra@escadra.com.ua

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