Remote AI & ML jobs open to Spain (page 2)

35 live jobs · Remote jobs ranked right

Latest remote AI & ML jobs open to Spain (page 2)

1. Machine Learning Engineer

   Gold ? Twilio · Remote - Spain

   Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , a

2. AI Trainer - Video Annotation

   Platinum ? iMerit Technology · Worldwide, Remote

   AI Trainer - Video Annotation Remote | Independent Contractor Prove your skills. Get certified. Robotics AI is advancing rapidly, and high-quality video data helps intelligent systems better understand the world around them. We are inviting detail-oriented professionals to complete our certification

3. Project Lion - Senior Prompt Engineer - Spain (Remote, Part-Time)

   Gold ? Welo Global · Spain, Remote

   Data Validation Freelance We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client’s internal tools to leverage prompt engineering techniques to maximize model performance.

4. Data Scientist - Analytics Business Consulting

   Gold ? Veeva Systems · Spain - Barcelona, Remote

   Analytics - EU Full-Time Veeva is building the industry cloud for Life Sciences through software, data, AI, and business consulting working together. Learn more about our products, vision, values, and status as a Public Benefit Corporation (PBC) on our website. Consulting is changing, and we’re not

5. Senior Machine Learning Scientist

   Gold ? Sweatpals · Remote, Europe, Remote

   ABOUT SWEATPALS Sweatpals is the community-first fitness platform turning workouts into social experiences. Backed by a16z speedrun, Patron, Kevin Hart, Pear VC, and founders of Instacart and Dreamworks Animations, we connect hundreds of thousands of "pals," hosts, and gyms through events, membershi

6. Senior AI/ML Engineer (GenAI, AWS)

   Gold ? Provectus · Spain, Remote

   AI practice - David Sarkisyan Full-time About Provectus Provectus is an AWS Premier Partner and an Anthropic Strategic Partner, working at the frontier of applied AI. We help enterprises turn Claude, agentic systems, and their own data into measurable business outcomes — through bespoke applications

7. Applied AI Engineer

   Gold ? ElevenLabs · United Kingdom, Dublin; Spain; Hungary; Bulgaria; Germany; Poland; Italy; Netherlands; France, Remote

   ABOUT ELEVENLABS ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like D

8. Data Scientist - Product Analytics

   Gold ? ElevenLabs · United Kingdom, Spain; Hungary; Bulgaria; Germany; Poland; Italy; France, Remote

   ABOUT ELEVENLABS ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like D

9. AI Training Contributor - Spanish (Spain) - Remote

   Gold ? Lilt · Spain (Remote), Remote

   ABOUT THE OPPORTUNITY We are seeking detail-oriented human reviewers with a strong understanding of their local cultural context to support a range of AI training and evaluation projects. In this role, you will work across diverse task types, including evaluating prompts and AI-generated outputs, re

10. AI Benchmark Engineer | Native Language Specialist - Spanish (Spain) - Remote

    Gold ? Lilt · Spain (Remote), Remote

    ABOUT THE OPPORTUNITY We are building a rigorous, verifiable evaluation suite of Terminal-Bench tasks designed to test the limits of large language models on multilingual software challenges. Our goal is to measure multilingual robustness across prompt language effects, non-English data processing,

11. Senior MLOps Engineer - Edge

    Gold ? Hudl · Barcelona, Spain; London, United Kingdom; Spain (Remote); United Kingdom (Remote)

    At Hudl, we build great teams. We hire the best of the best to ensure you’re working with people you can constantly learn from. You’re trusted to get your work done your way while testing the limits of what’s possible and what’s next. We work hard to provide a culture where everyone feels supported,

12. Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)

    Gold ? Cohere · Europe, New York; Toronto, Remote

    WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe tha

13. People Operations AI Research Contributor

    Gold ? Aptura · Global, Remote

    ABOUT THE ROLE Aptura is looking for Subject Matter Experts from people ops, HR or workforce planning, across headcount, compensation or org design, who build headcount plans, comp models and people analytics in Excel. You have used AI tools on your own work and been frustrated by the mistakes they

14. Sales Operations AI Research Contributor

    Gold ? Aptura · Global, Remote

    ABOUT THE ROLE Aptura is looking for Subject Matter Experts from sales or revenue operations, supporting B2B sales teams, who build ARR waterfalls, commission models and territory plans in Excel. You have used AI tools on your own work and been frustrated by the mistakes they make. You will turn tha

15. Legal AI Research Contributor

    Gold ? Aptura · Global, Remote

    ABOUT THE ROLE Aptura is looking for Subject Matter Experts from legal practice, restructuring and insolvency, litigation support or legal operations, across disputes, insolvency, commercial or corporate matters, who build claims analyses, damages calculations and spend trackers in Excel. You have u

16. Supply Chain AI Research Contributor

    Gold ? Aptura · Global, Remote

    ABOUT THE ROLE Aptura is looking for Subject Matter Experts from supply chain, in sectors such as CPG, retail, manufacturing or pharma, who build demand, inventory and capacity plans in Excel. You have used AI tools on your own work and been frustrated by the mistakes they make. You will turn that e

17. AI Platform Engineer

    Silver ? Supabase · Anywhere, Remote

    About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role We are h

18. Senior Data Scientist

    Silver ? DuckDuckGo · Austria, Czechia, Hungary, Ireland, Poland, Portugal, Romania, Slovakia, Spain, Switzerland, UK, USA, Remote

    Who We Are Hi, we're DuckDuckGo, the online protection company and remote-first team of 300+ on a mission to raise the standard of trust online. Founded in 2008 and profitable since 2014, annual revenue now exceeds $100m USD and millions use our browser on on Mac, Windows, iOS, and Android, our sear

19. Freelance - Spanish Data Annotation Specialist (100% Remote within Europe)

    Silver ? Docplanner · Europe, Remote

    How You'll Contribute As a Freelance Spanish Data Annotation Specialist at Docplanner, your main focus will be preparing and curating linguistically and medically oriented datasets in Spanish to power our machine learning and natural language processing (NLP) initiatives. You will work independently

20. Senior AI Engineer - EU

    Gold ? Typeform · Germany (Remote) ; Ireland (Remote); Netherlands (Remote) ; Portugal (Remote) ; Spain (Remote) ; United Kingdom (Remote)

    Who we are Typeform is a refreshingly different form builder. We help over 150,000 businesses collect the data they need with forms, surveys, and quizzes that people enjoy. Designed to look striking and feel effortless to fill out, Typeform drives 500 million responses every year—and integrates with

21. Senior AI Engineer

    Gold ? Lemon.io · Northern America, LATAM, Europe, APAC, Remote

    Are you a talented Senior AI Engineer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your skills and experience.

22. Senior Data Scientist

    Gold ? Lemon.io · Northern America, LATAM, Europe, APAC, Remote

    Are you a talented Senior Data Scientist looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your skills and experienc

23. Principal ML Platform Engineer

    Silver ? Synthesia · Europe, Remote

    Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance vi

24. AI Platform Engineer

    Gold ? Supabase · Remote, Global

    ABOUT SUPABASE Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. ABOUT THE ROLE We are h

25. Engineering Manager - MLOps & Analytics

    Silver ? Canonical · Anywhere, Remote

    The role of an Engineering Manager at CanonicalAs an Engineering Manager at Canonical, you must be technically strong, but your main responsibility is to run an effective team and develop the colleagues you manage. You will develop and review code as a leader, while at the same time staying aware of

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Last updated: 2026-10-31T14:17:54.050Z