Senior Software Engineer

About viboo

Our mission at viboo is to reduce the environmental impact of buildings while helping property owners lower operational costs. We therefore developed an AI-based Building Management System (BMS) built on top of scalable IoT infrastructure. The system uses self-learning AI to predictively optimize heating energy consumption in buildings, one of the largest contributors to global carbon emissions.
We are looking for a Senior Software Engineer to join our impact-driven ETH spin-off, starting immediately or by agreement. In this role, your expertise in software engineering, cloud architecture, and databases will play a key role in powering and scaling our AI-based BMS.

Your mission

• Designing cloud-based software architectures and developing individual software components to ensure smooth deployment of new features, platform reliability, and scalability.
• Maintaining and improving the CI/CD/CT pipeline for DevOps and MLOps.
• Contributing to overall product development and expanding your competencies and knowledge.
• Debugging issues and optimizing platform performance during on-call shifts.
• Conducting peer reviews of code written by AI and other developers.
• Reporting directly to the CTO on an ongoing basis.

You’re a perfect fit if you …

• 5+ years of professional experience in software architecture design and backend/API development, with strong Python expertise.
• Proven experience with public cloud providers; GCP experience is a strong advantage.
• Deep expertise in PostgreSQL and TimescaleDB, with solid experience managing and processing time-series data.
• Strong knowledge of CI/CD pipelines and DevOps practices with Kubernetes; familiarity with MLOps tooling, particularly Kubeflow and Prometheus, is a plus.
• Hands-on experience building software with AI agents, AI assistants, and Model Context Protocol (MCP).
• A proactive, driven mindset with intellectual curiosity, a user-centric approach, and a genuine commitment to team collaboration.
• Fluent English communication skills (C1 or above), with the ability to convey ideas clearly and effectively across teams.

Why viboo?

• An international, smart, and enthusiastic team with a clear vision.
• A meaningful job in a DeepTech startup committed to sustainability.
• Exciting insights into the rapidly growing and emerging AI industry.
• Short decision paths, flat hierarchies, and the opportunity to shape the company.
• Competitive salary package, including an employee stock option plan (ESOP).
• Hybrid work options and flexible working hours.
• A steep learning curve to accelerate your career and individual training opportunities.
• Regular team events.