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Offer summary
(Summary generated by AI based on the full job description)
The project in the aerospace sector involves developing CAD/CAE applications within a multi-functional, international team. The technology stack includes C++20, Qt5, Linux, Git, CI/CD, and Python. Responsibilities cover implementing, testing, and optimizing software, participating in code reviews, and translating business requirements into clean, efficient code. Proficiency in modern C++, Qt5 framework, and Linux environment is required.
Senior Software Engineer (C++,Qt, CAD/CAE)
Company: Sopra Steria Polska Sp. z o.o.
from: 26 June 2026
to: 26 July 2026
100 - 140 złnet (+ VAT)/ hr.B2B contract (full-time)
12 000 - 16 000 złgross/ mth.contract of employment
Offer parameters
level:senior
working mode:hybrid
Katowice, Silesian
Requirements
Expected technologies
C++
Core
GUI
Widgets
SQL
Concurrent
Linux
Bash
Git
Python
Operating system
Windows
Linux
Our requirements
- 5+ years of commercial experience in a senior or senior-ready role.
- Strong proficiency in Modern C++ (minimum C++14 required; hands-on experience with C++20 or newer is highly preferred).
- Solid experience with the Qt5 framework, including deep understanding and practical usage of key modules:
- Experience with: Core, GUI, Widgets, SQL, Concurrent.
- Fluency in working within Linux environments, with strong command-line skills and proficiency in tools/shells such as Bash, grep, sed, and less.
- Practical knowledge of Git and experience working with CI/CD pipelines.
- Basic knowledge of Python, specifically for writing and executing test scripts.
- Experience in working in multinational and distributed environment.
- Strong communication skills to collaborate with cross-functional teams.
- EU citizenship.
- Fluent English: B2/C1.
- Being open to occasional business trips abroad and visits in our office in Katowice.
Optional
- Experience in developing CAD (Computer-Aided Design) or CAE (Computer-Aided Engineering) systems.
- Familiarity with VTK (Visualization Toolkit) for 3D computer graphics, image processing, and visualization.
- Proven experience working effectively in shared, remote, or distributed development environments.
Your responsibilities
- Implementing solutions and delivering software.
- Proposing solutions.
- Creating and testing software to enhance the solution and all related modules and services.
- Facilitating testing, integration, and troubleshooting activities.
- Shaping and applying our software standards of clean code and performance optimization techniques.
- Translate business and technical requirements into clean, efficient code.
- Active participation in constructive code reviews, viewing peer feedback as a valuable tool for knowledge sharing, continuous learning, and maintaining high engineering standards.
About the project
We are looking for a Senior Software Engineer (C++,Qt, CAD/CAE) to join Sopra Steria Polska for a client in the aerospace sector. You will work in an industrial environment and a multi-functional team divided between France, Spain, Germany, Poland and India for a major aeronautical manufacturer. The program involves wide portfolio of applications developed by multiple teams.
Note that we can only offer cooperation to people who has EU citizenship, are located in Poland and are willing to commute to our office in Katowice, Poland.
Tech stack on the project: C++20, Qt5 Framework, Core, GUI, Widgets, SQL, Concurrent, Linux, Git, CI/CD, Python, CAD or CAE, VTK.
This is how we organize our work
This is how we work
agile
This is how we work on a project
- Continuous Deployment
- Continuous Integration
Additional Information
Regardless of the feedback we come back to our candidates.
If you find this offer interesting and you would like to learn more about the project, send us your up-dated CV in English containing the clause:
„I agree to the processing by Sopra Steria Polska Sp. z o.o. and other entities within the Sopra Steria Group of my personal data contained in my CV for the purposes of the current recruitment process and future recruitment processes conducted by any entity within the Sopra Steria Group.”
All information about salary range and its additional components will be provided during 1st stage of recruitment process.
At our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences.
What we offer
- BENEFITS (UoP): Luxmed, Medicover Sport, Worksmile, educational platforms, languages learning platform, referral bonus, copyrights, life insurance, certifications (paid by the company), conferences, Tech Lunches, possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud), local kindergarten.
- DEVELOPMENT OPPORTUNITIES (B2B): Tech Lunches, Worksmile, possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud).
- ADDITION: free parking, fresh fruits, workation.
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of foreign language classes
- sharing the costs of professional training & courses
- life insurance
- remote work opportunities
- flexible working time
- fruits
- integration events
- no dress code
- coffee / tea
- parking space for employees
- leisure zone
- employee referral program
- workation
- Worksmile
Recruitment stages
- 1.a short phone call with a recruiter (30 min max)
- 2.one-hour long interview on Teams
Sopra Steria Polska Sp. z o.o.
Sopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring more than 55,000 employees.
The Polish branch, as the Global Delivery Center, operates in Katowice since 2007 and has been growing ever since. Currently, our team consists of around 1,000 specialists.
Within the Digital Platform Services department, our teams specialize in areas such as cloud, operating systems, virtualization, databases, backup or storage, as well as networking and security. We also have 1st line support consultants who speak French and English, but also Italian, Spanish, Portuguese and German.
The Application Services department is responsible for areas such as software development, data engineering, testing services, CRM, ITSM and ERP platform integrations, as well as application management for customers in Scandinavia, Benelux, France, Germany, Switzerland and the UK
Senior Software Engineer (C++,Qt, CAD/CAE)
12k–16k zł / mth. (CoE), 100–140 zł / hr. (B2B)
I apply to:
Sopra Steria Polska Sp. z o.o.
Katowice, Silesian
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