Engineering Intern

Join Celonis as an Engineering Intern and become part of a world-class engineering team building the future of process intelligence. Over the course of your internship, you’ll work hands-on within one or more engineering teams, contributing to real product features on a modern cloud-based tech stack. You’ll be supported by an experienced mentor and work alongside engineers who are passionate about innovation, collaboration, and impact. This is a chance to apply your technical skills to meaningful challenges, grow fast, and get a real taste of what a career in enterprise software engineering looks like.

The work you’ll do:

• Collaborate with your engineering team on the design, development, and testing of features in Celonis’s cloud product.
• Write clean, well-structured code using our modern tech stack, which includes Angular, Spring Boot, C++17, and Kubernetes.
• Contribute to real product work — not toy projects — with ownership of specific features or components.
• Work closely with senior engineers and your mentor to grow your technical skills and broaden your understanding of large-scale software systems.
• Participate in code reviews, standups, and team rituals to get a full picture of how high-performing engineering teams operate.
• Explore and contribute to open-source code and projects where applicable.
• Bring curiosity and fresh perspective to the table — your ideas are welcome here.

The qualifications you need:

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
• At least one completed internship or relevant project experience demonstrating hands-on coding skills.
• Proficiency in at least one programming language (e.g., Java, Python, TypeScript, C++).
• Familiarity with software development fundamentals: data structures, algorithms, and object-oriented design.
• Eagerness to learn new technologies and work in a fast-paced, high-growth environment.
• Strong communication skills and fluency in English.
• A collaborative, team-first mindset with the initiative to take ownership and follow through.

Bonus Points:

• GPA of 3.6 or higher.
• Experience with cloud-native or distributed systems.
• Familiarity with Angular, Spring Boot, or Kubernetes.
• Contributions to open-source projects.
• Interest in process mining, data analytics, or enterprise software.