Senior C++ Engineer (Desktop Applications)

Sigma Software Group • German • Bachelor's Degree • C++ • 1 month ago
Apply now
Save
368,634open jobs
9,437companies
50,578added this week
Browse all
Salary
≈ $62k – $95k per year (Estimated)
Location
Remote (Poland)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match

Sigma Software Group

Sigma Software Group is a global software engineering and IT consulting company founded in 2002. Part of the Swedish IT consultancy group Sigma AB (owned by Danir AB) since 2006, the company combines Nordic management practices with Eastern European software engineering talent.
sigma.software • HQ: Stockholm, Sweden • HQ: Kharkiv, Ukraine • Information Technology • IT Outsourcing • IT Consulting • Software • Est. 2002

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.

  • 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
  • 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
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,634 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Warsaw
$25k per year • Remote/Hybrid • Saint Petersburg
C++
C++
CMake
OpenGL
Qt
DevOps
Git
GitLab
Robotics
GStreamer
Apply
≈ $39k – $83k per year (Estimated) • In office • Full-Time • 12+ years exp • Pune
C++
Go
Java
Java
Spring Boot
Databases
Apache Kafka
NATS
DevOps
CI/CD
Docker
Jenkins
Kubernetes
Rest API
Apply
≈ $18k – $47k per year (Estimated) • In office • Bachelor's Degree • Moscow
C++
MATLAB
Python
Databases
ClickHouse
DevOps
Grafana
Robotics
ROS2
RViz
ROS
SpaceTech
QGIS
Apply
≈ $26k – $68k per year (Estimated) • In office • Full-Time • 14+ years exp • Pune
C++
Python
DevOps
CI/CD
Git
Apply
≈ $29k – $61k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Moscow
C++
Python
C++
CMake
AI/ML
OpenCV
DevOps
Git
Apply
Remote • Full-Time • 7+ years exp • Bucharest
JavaScript
Node JS
TypeScript
AI/ML
LLM
A2A
Model Context Protocol
DevOps
AWS
Platform Engineering
Apply
≈ $78k – $141k per year (Estimated) • Remote • Full-Time • 7+ years exp • Kraków
JavaScript
Node JS
TypeScript
AI/ML
LLM
A2A
Model Context Protocol
DevOps
AWS
Platform Engineering
Apply
≈ $43k – $89k per year (Estimated) • Remote • Full-Time • 3+ years exp • Warsaw
JavaScript
Python
SQL
Databases
ElasticSearch
AI/ML
Prompt Engineering
DevOps
Datadog
Kibana
WebSockets
Apply
In office • Full-Time • 5+ years exp • Kyiv
DevOps
FinOps
GCP
Kubernetes
Terraform
Apply
In office • Full-Time • 5+ years exp • Bucharest
DevOps
FinOps
GCP
Kubernetes
Terraform
Apply
≈ $35k – $77k per year (Estimated) • Remote/Hybrid • Full-Time • Warsaw
Apply
DevOps Engineer 4 hours ago
≈ $49k – $88k per year (Estimated) • Remote/Hybrid • Full-Time • Bachelor's Degree • Warsaw
Bash
Python
DevOps
AWS
Azure
Azure AKS
CI/CD
Docker
GCP
Git
GitHub
GitHub Actions
GitOps
Grafana
Kubernetes
Loki
Prometheus
Terraform
Thanos
Apply
Senior Data Scientist 7 hours ago
≈ $54k – $88k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • 4+ years exp • Master's Degree • Warsaw
Python
SQL
Databases
Databricks
Google BigQuery
AI/ML
Spark
DevOps
Azure
GCP
GitHub
Kubernetes
Analytics
Power BI
Tableau
Management
Confluence
Jira
Apply
≈ $18k – $41k per year (Estimated) • In office • Full-Time • 1+ year exp • Bachelor's Degree • Warsaw
AI/ML
Aider
Apply
≈ $72k – $114k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Warsaw
Go
Rust
SQL
Rust
Axum
SQLx
Tonic
Databases
PostgreSQL
AI/ML
InfiniBand
NVLink
DevOps
AWS
Cilium
gRPC
Kubernetes
KubeVirt
KVM
OpenTelemetry
Platform Engineering
Rest API
Splunk
Cybersecurity
Calico
Keycloak
Apply
See all jobs
This is one of many
368,634 more open roles from verified company boards, updated every day.
Browse all jobs Get matched roles