{"question":"Part-time and contract remote machine learning engineer jobs from Spain","answer":"7 fully remote part-time, contract and freelance machine learning engineer roles at 7 companies accept people living in Spain. By type: 2 part-time roles, 5 contracts. The most come from Welo Global, Planner 5D, SEGULA Technologies and Nissan Motor.","language":"en","country":"Spain","profession":"Machine learning engineer","roles_open":7,"companies":7,"median_stated_pay_usd":null,"professions":[],"roles":[{"title":"Ingeniero/a SW de IA Especializado en Prompt Engineering","url":"https://alion.io/job/segula-technologies-ingenieroa-sw-de-ia-especializado-en-prompt-engineering","company":"SEGULA Technologies","pay_usd":null,"posted":"Nov 4"},{"title":"Vehicle Noise Testing & Machine Learning Engineer, Trainee","url":"https://alion.io/job/nissan-motor-vehicle-noise-testing-machine-learning-engineer-trainee","company":"Nissan Motor","pay_usd":null,"posted":"Oct 30"},{"title":"Agentic AI Engineer (Computer Vision) - Remote","url":"https://alion.io/job/cvedia-agentic-ai-engineer-computer-vision-remote","company":"CVEDIA","pay_usd":null,"posted":"Oct 19"},{"title":"Model AI Engineer","url":"https://alion.io/job/fluendo-model-ai-engineer","company":"Fluendo","pay_usd":null,"posted":"Jul 16"},{"title":"AI / Machine Learning Researcher","url":"https://alion.io/job/planner-5d-ai-machine-learning-researcher","company":"Planner 5D","pay_usd":null,"posted":"Mar 16"},{"title":"Project Lion - Senior Prompt Engineer - Spain (Remote, Part-Time)","url":"https://alion.io/job/welo-global-project-lion-senior-prompt-engineer-spain-remote-part-time","company":"Welo Global","pay_usd":null,"posted":"Mar 16"},{"title":"Sr. AI Systems Engineer","url":"https://alion.io/job/aifi-sr-ai-systems-engineer","company":"AiFi","pay_usd":null,"posted":"Jan 7"}],"top_companies":[{"company":"Welo Global","url":"https://alion.io/company/welo-global","roles":1},{"company":"Planner 5D","url":"https://alion.io/company/planner-5d","roles":1},{"company":"SEGULA Technologies","url":"https://alion.io/company/segula-technologies","roles":1},{"company":"Nissan Motor","url":"https://alion.io/company/nissan-global","roles":1},{"company":"Fluendo","url":"https://alion.io/company/fluendo","roles":1},{"company":"AiFi","url":"https://alion.io/company/aifi-com","roles":1},{"company":"CVEDIA","url":"https://alion.io/company/cvedia","roles":1}],"html_url":"https://alion.io/part-time-remote-jobs/machine-learning-engineer/spain","json_url":"https://alion.io/part-time-remote-jobs/machine-learning-engineer/spain.json","offers":[{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"the whole selection, past the first page","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=part-time-remote-jobs%2Fmachine-learning-engineer%2Fspain"}],"meta":{"source":"Alion (alion.io), CC BY-SA 4.0","updated_at":"2026-11-07T08:37:07+00:00","built_at":"2026-11-07T08:37:07+00:00","indexable":true,"generated_at":"2026-11-07T16:36:58+00:00","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json"}}