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Keepit Logo Keepit · IT - Software Development

Senior Software Engineer (C++)

Ukraine, Lviv · Job Posted May 27, 2026
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Job Description

We are seeking a skilled software engineer with deep expertise in modern C++ and a passion for building robust, high-quality systems. This role involves owning complex components and features, as well as contributing to key architectural decisions. You will join a team responsible for delivering secure, seamless, and transparent access to our platform. Proactiveness, initiative and strong decision-making are essential for this role.

Job Responsibility

  • Lead technical design and architecture for features and services
  • Participate in all phases of the software development lifecycle
  • Collaborate with Support to troubleshoot issues and deliver timely fixes
  • Work with Operations to drive performance improvements
  • Identify technical gaps and drive effective solutions
  • Maintain high quality by promoting clear documentation, strong code quality, and architectural enhancements
  • Ensure system reliability, including error handling, observability, and scalability

Requirements

  • 5+ years of backend software development experience
  • Strong C++ expertise with hands-on experience using modern C++ standards (C++11/14/17/20)
  • Experience developing on Linux systems
  • General SQL understanding
  • Good understanding of TCP/IP, HTTP, RESTful APIs, and XML
  • Strong initiative and a proactive mindset, with a willingness to share knowledge, and support a collaborative environment
  • Strong communication skills, with the ability to work effectively in a team

What we offer

  • 20 working days paid vacation
  • Health Insurance
  • Full coverage of the sick leaves
  • Full or partial coverage of professional training sessions, meetups, etc
  • Online and offline English courses
  • Home internet refund
  • Cosy office in Lviv city centre (Lychakivska, 33a) with beverages, fruit, and cookies
  • Winter and summer parties, events, team-buildings
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