Senior AI Engineer

Senior AI Engineer Join Qutwo, Europe’s elite Quantum AI lab. Solve foundational problems alongside top global scientists. Build the next paradigm with us. We usually respond within a day Join Qutwo - Europe's private Quantum AI Lab , on our quest to bridge the gap between the classical and the quantum world. We partner with the most advanced and forward-thinking customers, solving fundamental real-world problems, side by side. The best scientists and engineers in the world are drawn to one thing: a problem worthy of their ability. At Qutwo, we have one. We are a European AI lab for the quantum era, co-founded by pioneers behind IQM and Silo AI, with a team spanning MIT, UC Berkeley, Cambridge, and Carnegie Mellon, and backed by the founders of Skype, Hugging Face, Quantinuum, Supercell and many more. We work at the intersection of quantum computing, AI, optimization, and simulation — where the answers do not yet exist and the work genuinely matters. We are seeking exceptional AI/ML Engineers . If you are a humble learner, not afraid of the unknown, we encourage you to apply. Role Description As a Senior AI/ML Engineer , you will join our team in a full-time capacity, collaborating closely with our scientists, engineers, and customers. In this role, you will apply a blend of exploratory research and practical implementation to drive customer value through ML solutions. Qualifications Proven track record of designing and deploying end-to-end ML systems at scale. You have owned the transition from prototype to production-hardened service. 5+ years of professional experience in ML Engineering. You prioritize system design, observability, and "infrastructure as code" over one-off experiments. Exceptional ability to lead cross-functional initiatives, translate business objectives into technical roadmaps, and uphold high standards for code quality and system reliability. Experience leveling up high-performing engineering teams, conducting deep-dive code/architecture reviews, and fostering a culture of technical excellence. Experience in one or more of the following areas is a plus: Deep experience in LLM infrastructure, including RAG prompt engineering at scale, and fine-tuning for production efficiency. Proficiency with distributed computing vector databases, and GPU optimization. Familiarity with the intersection of ML and Quantum Computing. Locations Helsinki Remote status Hybrid About Qutwo Qutwo is a leading European AI lab for the quantum era. Through Qutwo OS, the company provides enterprises with a comprehensive platform for classical, hybrid, and full quantum AI systems, enabling customers to capture value from AI today while preparing for the hybrid-quantum era ahead. Incubated within PostScriptum, the cradle behind Silo AI and NestAI, Qutwo brings together an exceptional team with co-founders of IQM and Silo AI and quantum & AI scientists from institutions including MIT, UC Berkeley, Cambridge, and Carnegie Mellon. The company raised Europe's largest angel round from Midas listed investors, European family offices and unicorn founders of among others Skype, MySQL, Legora, Hugging Face, IQM, Quantinuum and Supercell. Founded in 2026 Coworkers 60