Software Engineer - Python and C++

We are looking for a talented Software Engineer (Python / C++) to join our client's growing team in Lausanne. This position is ideal for a mid-level engineer (minimum 3 years of experience) who enjoys working on complex systems and contributing to high-impact, real-world applications.

You will work on the development of advanced software solutions, interacting with cross-functional teams in a dynamic and collaborative environment. This role combines backend development with potential exposure to UI and 3D visualization technologies.

• Design, develop, and maintain high-quality software using Python and C++
• Contribute to the architecture and implementation of complex, distributed, or real-time systems
• Collaborate with multidisciplinary teams to deliver robust and scalable solutions
• Write clean, maintainable, and well-documented code
• Participate in code reviews and contribute to continuous improvement of engineering practices
• Investigate, debug, and optimize existing systems
• Contribute to testing, validation, and quality assurance processes

• Degree in Software Engineering, Computer Science, or a related field
• Minimum 3 years of professional experience in software development
• Strong proficiency in Python 3 and solid experience with C++
• Experience developing software for complex, distributed, or real-time systems
• Good understanding of software testing, maintainability, and quality assurance practices
• Familiarity with version control systems (Git) and structured development workflows
• Strong problem-solving skills and ability to work independently
• Proactive mindset with a willingness to investigate and understand systems in depth
• Ability to work effectively in cross-functional teams
• Excellent communication skills in English

Our client is an international company located in Lausanne.

Attractive environment :

2 days of Home office per week

flexible hours