Job Description

Your mission

• Build and maintain robust APIs that connect our platform with external systems, ensuring data flows seamlessly and reliably.
• Design, implement, and document integrations with various data formats—whether it’s EDIFACT, ZUGFeRD, ebInterface, or other industry-specific standards.
• Enable efficient self-service integrations for our customers through world-class documentation, allowing them to seamlessly connect to their systems.
• Take full ownership of your integrations, from planning and architecture to testing and deployment.

Your profile

• You enjoy  connecting systems, building robust APIs and integrations that enable seamless data exchange.
• You’re not afraid to  dive deep into  technical documentation and  complex data formats (e.g., EDIFACT or XML-based electronic invoice formats like ZUGFeRD or ebInterface) to craft robust, reliable integrations.
• You love working cross-functionally, partnering with back-end, front-end, and third-party providers to deliver integrated solutions that delight customers.
• You write clean, well-tested code and maintain comprehensive API documentation so others can integrate quickly and with minimal friction
• You put AI agents and tools to work on the tasks they're built for, and focus on the work only humans can do.
• You're fluent in German and English.

Why us?

• Take the opportunity to help shape a growing start-up from the ground up and have a measurable impact on the early development of our product.
• Build up a solution disrupting the whole market of processing supply chain documents in conservative industries such as construction.
• Work with a team experienced both in product development and our target industries
• Perks as e.g.  construction site visits and  included  gym membership.
• Get all the additional benefits of a start-up (flat hierarchies, flexible working hours, responsibility, work remotely up to 90-100% or hybrid-style in our office, cool team events etc.).
• You can also support us as a working student