Full-Stack Developer (OutSystems + High-Code)

• *About the Job**

We are looking for new colleagues to join our fast-growing

• *Simon-Kucher Engine**

team as a

• *Full-Stack Developer (OutSystems + High-Code)**

to create and develop digital applications that deliver real impact for our clients.

This role goes beyond pure low-code development. While OutSystems is our core platform,

• *strong hands-on coding experience is essential**

. We are looking for developers who can architect, build, and extend applications across the full stack: backend logic, integrations, and frontend user experiences, without relying solely on drag-and-drop solutions.

Simon-Kucher is at the forefront of innovation in our space, inventing business models, algorithms, solutions, and methodologies. Simon-Kucher Engine’s digital end-to-end solutions deliver sustained top-line impact for our clients.

Are you interested in working in a team of digital evangelists with a can-do attitude? Do you enjoy agile processes, open-minded collaboration, and a startup-like atmosphere with flat hierarchies? Most importantly, do you want to make a difference? Then you’ve come to the right place.

• *What Makes Us Special
• Advance your career with exciting professional opportunities in our thriving company with a startup feel
• Work on projects that focus on growth, have a positive impact, and truly matter
• Contribute your ideas in a culture defined by entrepreneurial spirit, openness, and integrity
• Collaborate with helpful, enthusiastic colleagues with strong team spirit
• Access extensive training curricula and learning programs (e.g., LinkedIn Learning)
• Benefit from holistic feedback and development processes (e.g., 360-degree feedback)
• Enjoy hybrid working, daycare allowance, corporate discounts, and wellbeing support (e.g., Headspace)
• Participate in frequent employee events, including our World Meeting and Holiday Party
• *How You Will Create an Impact
• Translate client business processes and strategies into scalable software solutions
• Collaborate with consultants, UX designers, and technical experts to design innovative solution concepts
• Engage with clients from the start: gather requirements, identify synergies, define scope, and provide estimates
• Design, develop, and manage the full lifecycle of OutSystems-based applications
• Implement robust backend logic, integrations, and APIs (REST)
• Build and maintain clean, scalable, object-oriented code structures
• Design and optimize databases (SQL, PostgreSQL or similar)
• Develop responsive, accessible, and engaging frontends (HTML, CSS, JavaScript)
• Translate UX/UI concepts (e.g., Figma) into functional applications
• Create personalized UI analytics dashboards and data visualizations
• Ensure performance optimization, security, and scalability across the application stack
• Contribute to testing strategies, unit tests, and continuous improvement
• *About You
• Bachelor’s or Master’s degree in Computer Science or a related field
• 3–5+ years of professional experience in software development
• Strong experience developing applications using the
• *OutSystems low-code platform

, including architecture and performance optimization

• Solid high-code expertise

(low-code only is not sufficient)

• Strong backend development experience, including API creation and integration
• Proven frontend development experience (HTML, CSS, JavaScript, responsive UI design)
• Confident working with object-oriented programming principles
• Ability to build applications from scratch and maintain/improve existing systems
• Experience writing and maintaining unit tests
• Strong database knowledge (SQL; PostgreSQL is a plus)
• Bonus: experience integrating AI models, HighCharts, browser/mobile testing, and documenting workflows
• Strong ownership mindset with the courage to propose alternative solutions
• Excellent communication skills and ability to collaborate with clients and cross-functional teams
• Fluent in English; German is a plus
• *About Simon-Kucher**

Simon-Kucher is a global consultancy with more than 2,000 employees in 30+ countries.

Our sole focus is unlocking better growth that drives measurable revenue and profit for our clients. We optimize every lever of commercial strategy: product, price, innovation, marketing, and sales, based on deep customer insights. With 40 years of experience in monetization topics, we are the world’s leading pricing and growth specialist.

We are committed to diversity, equity, and inclusion, creating an environment where everyone feels valued and empowered to contribute.