Software Engineer

Software Engineer at itestra

You want to do more than write new code – you want to understand what millions of lines of existing code actually do and how to make it better? As a Software Engineer at itestra, you work on software renovation, modernization, and new development for major enterprise clients. Our projects range from mainframe migrations to cloud-native architectures and AI-powered code analysis.

What to Expect

• Code analysis and modernization – You analyze existing software systems at the code level and develop modernization strategies with measurable outcomes.
• Development – You design and implement solutions in Java, Python, C#, TypeScript, or other languages depending on the project context.
• Health Checks – You conduct technical assessments that identify quick-wins and long-term optimization potential.
• Client interaction – You work directly with development teams and technical decision-makers on the client side.
• Knowledge transfer – You document results and enable client teams to continue modernization approaches independently.

What You Bring

• Degree in computer science or a related field
• Strong programming skills in at least one common language (Java, Python, C#, TypeScript)
• Interest in code quality, software architecture, and legacy systems
• Analytical mindset and the ability to systematically understand complex systems
• Good German and English skills
• Enterprise experience is a plus but not required – we’ll teach you what you need

What We Offer

• Challenging projects at well-known companies in insurance, finance, automotive, and the public sector
• Direct client interaction from day one
• A team that values and fosters technical depth
• Flexible work arrangements – Munich office plus remote option
• Individual growth through diverse project assignments