Senior Software Engineer (all genders)

• Design and operate scalable IoT systems powering smart homes and buildings, integrating a range of proprietary smart devices.
• Build and maintain a Building Digital Twin, creating a unified source of truth for the building's operational state.
• Develop internal tools to support and streamline Building Operating System workflows and processes.
• Own and deliver complex technical tasks, working independently and adapting quickly to changing priorities and system-wide challenges.

This role contributes to GROPYUS' mission of creating sustainable, affordable, and aspirational buildings for everyone through modular construction and smart living technology, helping conserve planetary resources while improving living experiences.

• Strong experience designing, building, running, and maintaining production software systems, ideally in IoT, smart home, or smart building environments.
• Fluent in modern software design patterns and distributed, event-driven architectures.
• Comfortable with collaborative development practices such as pairing and TDD.
• Solid understanding of Linux-based systems, containerization, and how edge devices interact with cloud infrastructure.

• Unlimited contract with 30 vacation days
• Flexible, hybrid work with ability to work from abroad up to 40 days per year and flex hours
• Company pension scheme, language courses (English/German), employee discounts with sustainable brands
• Mental health support through external partners
• Virtual Shares Program to participate in company success
• Ownership opportunities to make meaningful contributions
• Diverse work environment with team members from over 50 countries

GROPYUS creates sustainable, affordable, and aspirational buildings for everyone through modular construction and setting a new standard in smart living, aiming to rethink the construction industry and foster sustainable living.