evosoft - Junior C++ Developer – Shape the Future of SINUMERIK HMI

At evosoft - a trusted partner of Siemens ­- we don’t just write code, we create solutions that make life better. Our software powers Smart Industries, System Tests, IT Solutions and Digitalization helping industries move forward and shaping the future of technology.

Our culture is defined by our values: you’ll join a team where innovative thinking, collaboration and continuous learning shape how we develop solutions that improve everyday life across industries.

If you’re looking for a place where your ideas matter and your work makes a real difference, this is the right opportunity for you.

From aerospace components to premium consumer products such as iPhones and MacBooks, modern machine tools enable manufacturing with micron-level precision.

At the heart of these machines is SINUMERIK, controlling the machine tool and supporting its programming and commissioning. In essence, it is the intelligence behind the machine.

Join our Budapest team and contribute to the commissioning of this sophisticated technology as a

C++ developer in Sinumerik HMI

You’ll make an impact by:

• Contributing to C++ feature development throughout the software development lifecycle, including implementation, testing, code review, and maintenance
• Improving code quality and readability by applying best practices and participating in refactoring activities
• Contributing to technical discussions and supporting the implementation of software design solutions
• Participating in code reviews, learning from feedback, and following established engineering practices
• Collaborating with testers to improve software testability and reliability using Python-based test infrastructure
• Writing and maintaining automated tests and supporting Python-based test automation
• Using development and testing tools to streamline workflows and improve efficiency
• Working with Git-based workflows, including branching, merging, and resolving merge conflicts
• Developing and maintaining cross-platform functionality (Linux and Windows builds)
• Troubleshooting complex issues (debugging, logs, root cause analysis) in a hardware-integrated environment
• Collaborating closely with testers, architects, and other stakeholders in a Scrum team
• Using modern development tools, including AI-assisted solutions, to improve productivity, code quality, and development efficiency

Your success is grounded in:

• College/university degree in IT (or equivalent ongoing studies)
• Basic experience with C++ software development (university projects / internship / thesis are welcome)
• Solid understanding of OOP and OOD
• Analytical mindset, strong system-level thinking
• Motivation to learn industrial automation concepts and modern C++ practices
• Ability to work autonomously with mentoring support
• English at an active communication level

Advantages (nice to have):

• Interest or basic knowledge of industrial automation, CNC, or other hardware-integrated domains
• Experience with AI-assisted coding (e.g., GitHub Copilot) and disciplined validation/testing of generated code
• Scripting language knowledge (e.g., Python, PowerShell, Bash) is a plus for tooling/test tasks
• Design patterns knowledge
• Version control experience
• German language skills

You’ll benefit from:

• Cafeteria package
• Private health care service provider
• Hybrid working model (3 days/week home office on average)
• Flexible working hours
• Closed, guarded parking area
• Supportive team and dedicated mentor
• Inspiring work environment and long-term job security
• Opportunities for international collaboration
• 250+ training options: language, soft-skill, technical programs, corporate workshops and meetups
• Several internal communities (sport, CSR, Go Green, Toastmasters, etc.)
• Family friendly workplace and The Best Workplace for Women Award

Ready to join us?

We want you to be the best version of yourself at evosoft - a place where you truly belong. Here, your ideas matter, your voice is heard, and your uniqueness is celebrated. Together, we thrive to build a workplace where everyone feels safe to contribute, learn, and grow - because diversity isn’t just a value for us, it’s our strength. If you’re looking for long-term opportunities in a stable yet forward-thinking tech community, you’ll feel right at home with us.