Product Engineer Sustainability Intern

Celonis
Munich, GermanyPosted 27 February 2026

Job Description

<div class="content-intro"><p>We're Celonis, the global leader in Process Intelligence technology and one of the world's fastest-growing SaaS firms. We believe there is a massive opportunity to unlock productivity by placing AI, data and intelligence at the core of business processes - and for that, we need your help. Care to join us?</p></div><p><strong>The Team:</strong></p> <p><span style="font-weight: 400;">Sustainability at Celonis is one of our core values: because Earth Is Our Future! The diverse and international sustainability team is at the forefront, creating innovative solutions for our customers and our company. Our products range from supplier sustainability management to decarbonizing complex supply chain processes. We are leading by example, not only moving toward sustainable Celonis operations and operationalizing science-based targets – but also as Celonauts. As agents of change, we engage in meaningful activities to create a positive impact in our communities through our company-wide Impact Days, educational initiatives and employee-led activities across the globe. Working horizontally with various supply chain domains, the sustainability team offers the freedom to grow and shape solutions to the biggest challenges of our time - in a fun and dynamic environment.<br><br></span><strong>The Role:</strong></p> <p>We are looking for a smart and driven intern with a passion for technology, sustainability and the role of businesses as a platform for change and innovation. You will contribute and independently drive development projects within the sustainability product team and closely work with a multitude of stakeholders, based on the skills and experience you bring. You help identify and specify product requirements, develop independently functions and features or support with fixing bug reports.</p> <p><strong>The work you’ll do:</strong></p> <ul> <li>You will help maintain and extend existing products by developing new functions and features or fixing bug requests by using the capabilities of the Celonis Process Intelligence Platform.</li> <li>You will explore data availability for sustainability use cases in various source systems (such as SAP, Oracle, Workday, etc.) and build data pipelines for contextualizing, cleaning and transforming data from source systems.</li> <li>You will support the development of prototypes for new use cases with cutting-edge technology (e.g. AI). </li> <li>Together with the responsible product manager, you will translate user stories into actionable development tasks having a strong focus on user requirements, user journey and user interface. </li> <li>You support the sustainability product team executing other important initiatives and projects.</li> </ul> <p><strong>The qualifications you need:</strong></p> <ul> <li>Studying in the field of Computer Science, Engineering, Data Science, Mathematics or a related field. </li> <li>Skills in Python for scripting and data manipulation.</li> <li>Skills in SQL; experience with YAML and building and integrating rest APIs are a plus.</li> <li>Basic understanding and curiosity for data science concepts and technologies.</li> <li>Basic understanding of relational databases.</li> <li>Passionate about helping customers solve business and sustainability challenges. You are intellectually curious, have a willingness to learn, and continuously seek self-improvement,</li> <li>Entrepreneurial mindset and driven to succeed in a fast-paced environment.</li> <li>Critical thinking and analytical mindset with a preference to solve problems pragmatically and with high quality.</li> <li>Ability to collaborate, partner, and work effectively and smoothly in a hyper-growth company in an international team, including collaborating with team members in a remote setting.</li> <li>Fluency in both spoken and written English (other languages are a bonus!).</li> <li>This Internship is for 6 months in Munich</li> </ul><div class="content-conclusion"><p><strong>What ... (truncated, view full listing at source)