
10,000+ employees
🚀 Aerospace
Engineering • IT Services • Aerospace
ALTEN is a leader in outsourced Engineering and R&D and IT Services, catering to various industries such as aeronautics, automotive, banking, and life sciences. With a workforce of over 57,400 employees across nearly 30 countries, ALTEN specializes in executing complex and technical projects, supporting innovation and technology advancements in multiple sectors. The company focuses on providing engineering services, project management, and IT solutions to enhance client operations and foster sustainable innovation.
🔥 0 minutes ago
🗣️🇩🇪 German Required
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10,000+ employees
🚀 Aerospace
Engineering • IT Services • Aerospace
ALTEN is a leader in outsourced Engineering and R&D and IT Services, catering to various industries such as aeronautics, automotive, banking, and life sciences. With a workforce of over 57,400 employees across nearly 30 countries, ALTEN specializes in executing complex and technical projects, supporting innovation and technology advancements in multiple sectors. The company focuses on providing engineering services, project management, and IT solutions to enhance client operations and foster sustainable innovation.
• Responsible for the end-to-end development of a communications simulator in Python, including architecture design, implementation, and automated tests • Develop and extend an existing simulator across ISO/OSI layers 2–7 with a focus on application-level protocols (e.g., TCP, UDP, HTTP) • Design and implement an interactive GUI dashboard (e.g., with Dash/Plotly or PyQt/PySide) for real-time visualization and analysis of communication flows • Implement advanced data visualizations and analysis features for protocol traces, performance, and error patterns • Produce structured, developer-focused documentation of the software architecture (including UML and API documentation) • Work independently in an agile environment with a strong focus on Clean Code, testability, and maintainability
• Degree in Computer Science or a comparable qualification • Proven, substantial experience in Python software development, ideally in tools, simulation, or backend systems • Deep knowledge of network protocols across OSI layers 2–7, in particular TCP/IP, UDP and socket-based communication • Demonstrable experience in developing GUI applications (e.g., Dash/Plotly, PyQt, PySide) including data visualization • Experience in building simulations, analysis tools, or developer tooling • Proficient with Git and modern CI/CD pipelines, and experienced with automated testing • Excellent written and spoken English
• Talent management – we help grow your career • Work–life balance – flexible working hours and the option to work remotely • Fit and relaxed – access to EGYM Wellpass • Enjoy biking – company bike leasing • Green mobility – discounted mobility options • Permanent employment contract • Corporate benefits • Team events
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