
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
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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.