AI and machine learning jobs at startups in Spain
142 open AI and machine learning roles at startups in Spain, taken from each company's own careers page. 17 were posted in the last 7 days. 17% publish a salary range. Of those that name a level, most are senior and lead roles.
The roles include machine learning engineers, AI engineers and research scientists, at companies such as knowmad mood, LXT and Fever.
- Open roles
- 142
- Posted this week
- 17
- With a salary
- 24
- Remote
- 48
Newest roles
See all 142 and filter- A
CEO & Co-Founder AI Public Funding
Antai Ventures
AI & machine learningExecutiveBarcelona Office, Spain
Ingeniero/a de IA Generativa | LLMs, RAG y Sistemas Multiagente
knowmad mood
AI & machine learningHybridMadrid, Spain
Consultor/a PMO de Inteligencia Artificial y Transformación Digital
knowmad mood
AI & machine learningRemoteMadrid, Spain
Associate Applied (AI) Value Engineer (Scale EMEA/German-Speaking) - Orbit Program
CelonisSaaS/B2B softwareSeries C+
AI & machine learningEntry / juniorMadrid, Spain
AI Engineer - Remote (Spain)
LifebitHealth
AI & machine learningRemoteSpain
Arquitecto/a Back End y Líder Técnico IA (Agentes y LLM)
knowmad mood
AI & machine learningHybridMadrid, Spain
AI Architect (Agentic AI & Automation) - 100% Remote
knowmad mood
AI & machine learningRemoteEspaña, Spain
Agentic AI Engineer
3CommasFintech
AI & machine learningHybridBarcelona, Spain
Singlish (Singapore English) Speakers Needed for a Remote AI Project
LXT
AI & machine learningRemoteContractSpain
Catalan Speakers Needed for a Remote AI Project
LXT
AI & machine learningRemoteContractSpain
Basque (Euskara) Speakers needed for Remote AI Project
LXT
AI & machine learningRemoteContractSpain
Architect AI & Automation (n8n | IA Generativa | Multiagentes)
knowmad mood
AI & machine learningRemoteBarcelona, Spain
Architect AI & Automation (n8n | IA Generativa | Multiagentes)
knowmad mood
AI & machine learningRemoteLas Rozas - Madrid, Spain
Architect AI & Automation (n8n | IA Generativa | Multiagentes)
knowmad mood
AI & machine learningRemoteSevilla, Spain
Technology & AI Analyst - Madrid
knowmad mood
AI & machine learningHybridMadrid, Spain
Senior Java + IA | Madrid
knowmad mood
AI & machine learningHybridSeniorMadrid, Spain
AI & Operations Process Manager
FeverMarketplace
AI & machine learningMadrid, Spain
Head of IT Operations | ServiceNow, AI & Digital Workplace
knowmad mood
AI & machine learningVPMadrid, Spain
Intern Applied AI Engineering / Strategic Consulting (CoE Tiger Team)
CelonisSaaS/B2B softwareSeries C+
AI & machine learningInternshipMadrid, Spain
Arquitecto/a de Plataforma IA (semipresencial Madrid centro)
knowmad mood
AI & machine learningRemoteEspaña, Spain
Other roles in Spain
- Sales jobs at startups in Spain440
- Software engineer jobs at startups in Spain401
- Operations jobs at startups in Spain208
- Marketing jobs at startups in Spain143
- Finance and legal jobs at startups in Spain119
- Data jobs at startups in Spain97
- DevOps and infrastructure jobs at startups in Spain87
- Customer success jobs at startups in Spain86
- Design jobs at startups in Spain74
- Product manager jobs at startups in Spain68
- HR and recruiting jobs at startups in Spain44
AI and machine learning jobs in other countries
- AI and machine learning jobs at startups in the United States5,658
- AI and machine learning jobs at startups in the United Kingdom616
- AI and machine learning jobs at startups in India537
- AI and machine learning jobs at startups in Germany486
- AI and machine learning jobs at startups in Canada334
- AI and machine learning jobs at startups in France224
- AI and machine learning jobs at startups in Singapore146
- AI and machine learning jobs at startups in South Korea127
- AI and machine learning jobs at startups in Brazil118
- AI and machine learning jobs at startups in Australia107
- AI and machine learning jobs at startups in Japan96
- AI and machine learning jobs at startups in Israel93
- AI and machine learning jobs at startups in Poland90
- AI and machine learning jobs at startups in the Netherlands88
- AI and machine learning jobs at startups in Switzerland80
- AI and machine learning jobs at startups in Belgium66
Questions, answered
How many AI and machine learning roles are open at startups in Spain?
142 as of Oct 6, 2026, each taken from the company's own careers page. 17 were posted in the last 7 days, 5 of them in the last 24 hours.
Which startups are hiring for AI and machine learning roles in Spain?
Among the companies hiring now: knowmad mood, LXT and Fever. The list on this page shows the 20 newest; members see all 142 and can filter them by level, location, salary and company stage.
Do these AI and machine learning roles show a salary?
24 of the 142 publish a salary range (17%). The board can show only those.
How do I apply?
Every role links to the company's own posting, so you apply directly, with no recruiter in between. Browsing the roles is free; the apply links are part of a RemJobs membership.