Senior Software Engineer (all genders)

About The Company GROPYUS is a technology-based construction company focused on building multi-story residential buildings. Thanks to its prefabricated building system with various design options, industrial offsite construction, and fully digitalized processes, the company manufactures aspirational, sustainable, and affordable homes using timber construction methods. GROPYUS is using scalable construction and manufacturing solutions to tap into a future market, boost Europe's strength in innovation, while also playing a substantial role in improving sustainability. About the Role: As a Senior Software Engineer (f/m/d) in the Configurator Team, you will help shape the future of how buildings are designed, planned, and visualised at GROPYUS. Our team develops the core planning and configuration platform used to create project layouts, floor plans, and visual representations during the sales and planning phases. We build the digital tools that enable users to design buildings, generate 2D floor plans, create interactive 3D visualisations, and orchestrate planning workflows across multiple systems. In this role, you will help build the digital planning platform that transforms building requirements into actionable project data. Working across frontend and backend systems, you will develop interactive planning and configuration tools, create services that generate project assets such as floor plans and visualisations, and enable seamless orchestration of planning workflows across our platform. You will work with technologies such as React, Fabric.js, Three.js, Kotlin, Azure, and event-driven architectures while contributing to the integration of AI-powered capabilities that enhance the planning experience. Together with a cross-functional team, you will tackle challenging problems at the intersection of software engineering, visualisation, automation, and construction technology. What you'll be doing: As a senior engineer, you will take ownership of solutions from design through production, contribute to code quality and engineering best practices, and collaborate closely with engineers, product managers, and designers to deliver reliable and scalable products that create value for our users. We believe with the right mindset, curiosity, and enthusiasm, any seasoned Software Engineer, can contribute at GROPYUS, no matter their background. We live pro-active, agile, and test-driven development and value automation not just in CI/CD but in every aspect of work. GROPYUS is the right home for you if you want to build products that profoundly impact people’s lives if you value sustainability and take ownership. What you bring: Strong full-stack engineering experience: Professional experience developing and operating production software across frontend and backend systems. Frontend expertise: Strong experience with React and modern TypeScript-based web applications. Backend development: Professional experience developing backend services with Kotlin Cloud-native mindset: Hands-on experience deploying and operating systems on Azure, AWS, GCP, or a similar cloud platform. AI curiosity and experimentation: Interest in building AI-powered product features and integrating modern AI capabilities into user workflows. Event-driven architecture: Experience building integrations using messaging systems, event buses, service buses, or event-streaming platforms. Modern engineering practices: Strong understanding of modern design patterns and experience or interest in pair programming and/or mob programming. Reliability mindset: Experience with highly available and resilient systems is a plus. Interactive graphics experience: Experience building graphical or visualisation-heavy applications using technologies such as Fabric.js, Three.js, WebGL, CAD-like tooling, or similar frameworks is a plus. What We Offer An unlimited contract with 30 vacation days.   Flexible, hybrid work: You can work from home or come into the office on the sc