Senior Engineer - Planon Tailor Made Software (m/f/d)

We are a team of experts with a clear focus on driving digital transformation in Corporate Real Estate. Across various locations in Europe, we support our customers in complex Planon and IWMS projects by combining deep domain expertise with technical excellence.We are now looking for a Planon Tailor-Made Software Developer (TMS Developer) (m/f/d) to strengthen our team and help deliver high-impact solutions for our clients. Key Responsibilities:Designing, developing, and maintaining custom Planon Tailor-Made Solutions (TMS) including business rules, workflows, notifications, and UI extensions.Implementing integrations between Planon and external systems (ERP, HR, Finance, IoT, Document Management, etc.) using APIs, Web Services, and integration tooling.Translating business requirements from Corporate Real Estate stakeholders into robust technical concepts within the Planon platform.Supporting the continuous improvement of customer environments by optimizing processes, data models, and automation.Collaborating closely with consultants, data specialists, and customer teams to deliver high-quality solutions within agreed timelines.Troubleshooting and resolving technical issues in Planon modules, customizations, and integrations.Preparing and maintaining technical documentation to ensure transparency, maintainability, and operational readiness.Ensuring compliance with industry best practices, performance requirements, and customer-specific SLAs. Skills and Experience:Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field.Hands-on experience with Planon Platform Development, especially:Tailor-Made Solution (TMS)Business Rules, Triggers, ConditionsWebServices & API integrationsStrong understanding of software development principles and problem-solving skills.Experience in IWMS/CAFM systems or Corporate Real Estate processes is an advantage.Familiarity with SQL, JavaScript, XML, or integration frameworks is beneficial.Proactive, structured, and solution-oriented mindset with a high sense of ownership.Fluent English is required; German is a plus. What We Offer:Flexibility: Home office options and flexible working hours for an ideal work-life balance.Professional Growth: Extensive training opportunities in Planon, IWMS, and the Corporate Real Estate domain.Attractive Compensation: Competitive salary plus performance-based benefits.Impact & Ownership: Work closely with global clients on high-value digital real estate transformations.Team Spirit: Join a dynamic, collaborative, and innovative team driving real change in the industry.