Sigmasoftware2 logo

Senior C++ Engineer, Desktop Applications (Remote)

Sigmasoftware2

Remote
Full-time
Senior
5+ yrs
Salary not listedPosted 2w ago

Real job — pulled straight from Sigmasoftware2’s careers page · Verified July 31, 2026 · No reposts.

Job description

Sigmasoftware2 is hiring a Senior C++ Engineer, Desktop Applications (Remote) — a full-time, remote role. Apply directly on Sigmasoftware2's careers page below.

Senior C++ Engineer (Desktop Applications)

Location: Warsaw, Masovian Voivodeship, pl, Remote

Company Description

We are looking for an experienced Senior C++ Engineer to work on large-scale desktop software products in Medical domain. The role focuses on performance optimization, stability improvements, modernization of legacy systems, and development of high-quality desktop applications.

Job Description

  • Develop and maintain high-quality desktop application components using modern C++
  • Implement scalable multithreading and concurrency solutions
  • Analyze, identify, and resolve performance bottlenecks in complex desktop systems
  • Participate in modernization and refactoring of legacy codebases
  • Collaborate with architects, QA engineers, and product teams to deliver stable and efficient solutions
  • Contribute to software quality improvements, debugging activities, and system stability initiatives
  • Utilize AI-assisted development tools to improve development workflows and accelerate implementation activities
  • Participate in technical discussions, code reviews, and engineering best practices initiatives

Qualifications

  • 5+ years of commercial experience in C++ software development
  • Strong expertise in modern C++ standards including C++14/17/20
  • Deep understanding of multithreading, concurrency, debugging, and performance optimization
  • Hands-on experience with desktop application development
  • Practical experience with Qt
  • Experience working with Make, Conan, and MSVC
  • Experience with CEF integration
  • Strong analytical thinking and problem-solving skills
  • Ability to collaborate effectively within cross-functional engineering teams
  • Upper-Intermediate or higher level of English
  • WILL BE A PLUS

    • Experience with AI-assisted coding tools and development workflows
    • Experience working in regulated software environments
    • Technical degree in Computer Science, Engineering, or related field
    • German language skills

Get Senior C++ Engineer, Desktop Applications (Remote) jobs like this

New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.

Email me new jobs
AECOM logo
BBVA logo

BBVA

New

Territorial Security Coordinator

Villahermosa, Tabasco
✓ From careers page· 13m ago
BBVA logo

BBVA

New

Information Security Operations Center

Ciudad de Mexico, Miguel Hidalgo
✓ From careers page· 15m ago
BBVA logo

BBVA

New

Executive Security Coordinator

Ciudad de Mexico, MX
✓ From careers page· 15m ago

Frequently asked questions

Is Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2 a remote job?

Yes, Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2 is a remote position. Candidates in Warsaw, Masovian Voivodeship, Poland may be preferred.

What skills are required for Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2?

The required skills for Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2 include: C++, Qt, AI.

What is the seniority level for Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2?

Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2 is a Senior level position.

How do I apply for Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2?

You can view the full description and apply for Senior C++ Engineer, Desktop Applications (Remote) at Sigmasoftware2 on EchoJobs: https://echojobs.io/job/sigmasoftware2-senior-c-engineer-desktop-applications-ji4b4.