Software engineer - quantum / ai

Are you ready to push the boundaries of AI and quantum computing? Join a leading Quantum AI company and work on solutions that make AI faster, greener, and more accessible. Collaborate with world-class experts and deliver technologies that impact clients across government and industry.This is a 9-month Fixed Term Contract (with potential to extend), offering hybrid working from offices in Barcelona. What you’ll do : Develop and industrialize cutting-edge quantum and AI solutions.Collaborate with Fortune 500 clients on real-world challenges.Work in a fast-paced startup environment alongside the founding team.Tackle high-value open problems with software, Dev Ops, ML, and quantum experts.Provide technical leadership and contribute to designing robust, maintainable systems.What we’re looking for : Degree in Computer Science or related field, or equivalent experience.Strong Python skills; Rust or C / C++ is a plus.Experience levels : Junior : 1–2 years in software engineering focused on ML / data science.Mid : 3+ years in software engineering focused on ML / data science.Experience with cloud deployment (AWS preferred), git, and CI / CD pipelines.Commitment to clean, maintainable code with best practices (testing, documentation).Strong skills in API integration and efficient workflow design.Excellent communication and collaboration skills—comfortable working across diverse teams.