Software Engineer (Data)

Software Engineer - Fixed Term Contract / Quantum and AI We're looking for a Software Engineer to join a team building next generation AI and quantum inspired technologies. Their work enables extreme model compression that reduces the size of large language models by up to 95 percent while keeping accuracy intact, cutting deployment costs by as much as 80 percent. Supported by major investment and strong European backing, this group is helping global organisations make AI faster, greener, and far more accessible. This is a fixed term contract on a hybrid model. Work alongside specialists in quantum and AI with experience across industry and academia Contribute to software that serves clients in both public and private sectors Take ownership across design, development, cloud deployment, and integration Partner with ML, quantum, and DevOps teams to scale core technologies Degree in Computer Science or related field, or equivalent industry experience Strong Python skills, plus experience with Rust or C or C++ Junior: 1 to 2 years experience in software engineering focused on ML or data workflows Experience building and deploying systems in cloud environments Strong version control and CI or CD practices Ability to write clean, well tested, well documented code Familiarity with LLM tooling, vector databases, or model serving In accordance with local employment laws, applicants must have current, valid authorisation to work in Spain at the time of application. We are unable to sponsor employment visas for this role. By applying to this role you understand that we may collect your personal data and store and process it on our systems.