API Integration Specialist (f/m/d)

Team spirit and initiative are your most prominent strengths, and you are motivated to develop a long-term career in Intellectual Property, in a multicultural work environment? Apply now!

Dennemeyer X-Labs is the pioneering software arm of Dennemeyer, a global leader in Intellectual Property (IP) services. Our three pillars — Disruptive Products, Innovative Platforms, and New Ventures—drive cutting-edge solutions such as an AI-powered patent search platform (Octimine), a free IP Management System for small corporates, the IP Lounge SaaS platform (gateway to Dennemeyer services), and an internal GPT platform boosting efficiency with Agentic AI. We also forge strategic partnerships, integrating third-party IPMS with Dennemeyer’s extensive IP service offerings. Let us disrupt the IP Industry together.

Digitizing and commercializing IP services is one of the fastest-growing opportunities in our industry, and Dennemeyer is at the forefront of that expansion. We are looking for an API Integration Specialist to collaborate with the Head of Software Partnerships and the back-end team. In this role, you will engage with software vendors and enterprise clients to lead discovery sessions, develop integration plans, and translate client needs into effective technical designs. As Dennemeyer’s technical representative, you will enhance our API strategy and foster long-term partnerships.

• Collaborate with clients and internal teams to gather and prioritize business and technical integration requirements
• Articulate technical ideas in plain language to build trust with software vendors and enterprise clients
• Steer workshops that simplify complex requirements into shared understanding.
• Ensure smooth communication between client software and Dennemeyer’s back-end systems for seamless integration
• Translate partner and stakeholder needs into clear integration blueprints and detailed API specifications
• Lead end-to-end architecture for client software integration with Dennemeyer’s APIs, defining and refining API endpoints aligned with our architecture and back-end systems
• Develop high-level architectural designs and detailed specifications for robust API endpoints
• Develop and maintain clear documentation for client developers and internal teams

• Bachelor’s or Master’s degree
• +5 years of experience in a similar role
• Strong technical expertise in .NET technologies, including C#, ASP.NET Core, and SQL for high-performance back-end services
• Proficiency in Domain-Driven Design (DDD), Microservices, SOLID principles, Test-Driven Development (TDD), and Command Query Responsibility Segregation (CQRS) A solutions-oriented and entrepreneurial mindset to drive innovation and stay ahead of competitors.
• Fluency in English and German is mandatory

• Develop and customize your long-time career within a fast growing multinational company
• Enjoy working in multicultural teams and contribute to a diverse and international working environment
• Organize your lifestyle with flexible working hours
• Take the opportunity to act independently and entrepreneurial in your area of responsibility and profit from flat hierarchies and short decision-making processes
• Celebrate success together as one team at our various corporate events
• Attend a tailor-made onboarding program as well as individual training & development opportunities
• Contribute through your personality and your daily work to make an impact on our business, corporate culture, society and environment

Dennemeyer is an Equal Opportunity Employer. Dennemeyer does not discriminate on the basis of race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.