Strategic Student Program: Mendix Development Intern (CMMK, Spring 2027)

Siemens Digital Industries Software 

Strategic Student Program (SSP)

Discover your career with us at Siemens Digital Industries Software!  

We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation— helping innovative global manufacturers design better products, faster!  With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking and focuses on growth, so our people, our business, and our customers can achieve their full potential.    

We’re currently recruiting co-ops and interns for our Spring 2027 Strategic Student Program. Our opportunities will allow you to find a career path that most inspires you. Here, you will apply your education to solve real-world problems and turn theory into practice. At Siemens, our goal is to empower our students to become the next leaders of our company.   

Position Overview: 

We are seeking a motivated Mendix Development Intern to join the Social Acquisition team within the Global Demand Center. This internship provides hands-on experience in low-code application development, working directly on an internal Mendix app built to operationalize social selling workflows for a global sales organization. 

As a Mendix Development Intern, you will support the ongoing development, testing, and enhancement of a Mendix app under the guidance of the Social Intelligence & Activation team. You will gain practical experience in low-code development, user-centered design, and the intersection of marketing technology and sales enablement within a global organization. 

Key Responsibilities 

• Support the development and enhancement of the app using the Mendix low-code platform 

• Assist with building and refining app features, workflows, and user interface components based on team requirements and user feedback 

• Participate in QA and testing cycles, identifying and documenting bugs or usability issues 

• Collaborate with team members to translate functional requirements into app functionality 

• Support documentation efforts related to app features, development decisions, and update logs 

• Assist with the rollout of new features or updates, including testing in staging environments prior to deployment 

• Contribute to ongoing optimization efforts by reviewing app performance and recommending improvements 

• Collaborate with cross-functional stakeholders — including marketing and sales enablement teams — to ensure the app meets user needs 

• Develop the ability to operate with increasing independence on clearly defined development tasks over the course of the internship 

Requirements 

• Currently enrolled in a Bachelor's degree program in Computer Science, Information Systems, Software Engineering, or a related field 

• Hands-on experience with the Mendix low-code platform (academic, project-based, or certification experience accepted) 

• Familiarity with basic UX/UI principles and an interest in building intuitive user experiences 

• Strong attention to detail, particularly in testing and documentation 

• Solid written and verbal communication skills — ability to translate technical work for non-technical stakeholders 

• Proficiency in Microsoft Office Suite 

• Ability to work collaboratively in a fast-paced, cross-functional environment 

Nice to Have 

• Mendix Rapid Developer certification (or in progress) 

• Familiarity with Agile or project management tools (Wrike, Planner, or similar) 

• Interest in B2B marketing, sales enablement, or marketing technology 

What You'll Gain 

• Direct experience building and iterating on a live internal product used by 90+ sellers globally 

• Exposure to how marketing and sales teams leverage technology to drive social selling at scale 

• Collaboration with experienced marketing professionals across a global organization 

• A portfolio-ready project with real business impact