Get up to $1,000 off* your first hire - Use code FIRSTHIRE at payment
*First-time clients only. 10% fee waived on first project ($500-$10,000 spend). Discount applies to Twine Vault payments only.

Hire expert AI engineers in Spain

Post a job for free and connect with diverse AI engineers
1
Post your project for free
2
Hire top quality AI engineers
3
Join over 5,000 companies using us
Hire a AI engineer
Trusted by 5000+ companies of all sizes
Netflix logo
Experian logo
Avast logo
CEREN CYNTH

Available

Ai Engineer
Hi, I'm a multidisciplinary designer and AI-driven creator who blends traditional design with cutting-edge AI tools to craft visually striking and engaging experiences. I...
Daniel Alonso García

Available

Ai Engineer
Hi there! I'm Daniel, an IT Engineer with a passion for software development and data engineering. I've gained hands-on experience working in remote environments, allowin...
Agustina Rocca

Available

Ai Engineer
I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from ot...
Cristian Pérez Gómez

Available

Ai Engineer
I'm Cristian Pérez Gómez, a Computer Engineering graduate with a passion for artificial intelligence and software development. I love turning ideas into practical AI-powe...
Nuria Diaz Reyes

Available

Ai Engineer
n8n, Make, Python
n8n, Make, Python
I am passionate about technological innovation, with a strong focus on artificial intelligence applied to optimizing business processes and delivering practical, measurab...
Gustavo Hansen

Available

Ai Engineer
Passionate about Software development
Milo Bravo

Available

Ai Engineer
Google API, Airtable, Data Visualization
Google API, Airtable, Data Visualization
Helping B2B teams automate with n8n & AI Integration | Automation & BI Systems | Ex-S&P Global. .... Tired of B2B teams losing 20+ hours/week to manual ops, clunky v...
Kristian Thomas Luter Arregui

Available

Ai Engineer
Autodesk Fusion 360, 3D Design, 3D Model
Autodesk Fusion 360, 3D Design, 3D Model
I am Kristian Thomas Luter Arregui, a Senior Hardware Engineer with international experience in aerospace-grade power electronics, HV systems, and Battery Management Syst...
Leanne Sanchez

Available

Ai Engineer
Midjourney, Adobe Illustrator, 3D Animation
I am a dedicated and highly motivated professional, committed to delivering excellent results in any work environment. My adaptable nature allows me to thrive in challeng...
Absolute Internship

Available

Ai Engineer
Absolute Internship is a top international internship provider, linking students and graduates with leading companies around the world. Through hands-on experience in cit...
Artur Alexander Ro jewski Rodriguez

Available

Ai Engineer
I am an enthusiastic Automation & AI Developer eager to contribute to team success through technical creativity, smart workflows, and attention to detail. Currently, I fo...
Adrien FALCONNET

Available

Ai Engineer
Hello, I'm Adrien Falconnet. I'm an IT consultant and AI engineer with over eight years of hands-on experience delivering software development, SharePoint Online, Office ...

Loading name

Loading location
Loading roles
Loading bio

Loading name

Loading location
Loading roles
Loading bio
Woman holding a megaphone

Loading name

Loading location
Loading roles
Loading bio
We have over 14,500 AI engineers who've worked in many different industries and cover various styles and skillsets.
Start your search

Trusted by companies around the world

"⭐⭐⭐⭐⭐ Klyde delivered outstanding visual designs for our Ayala projects. Her work was consistently creative, polished, and aligned perfectly with our brand standards. She communicated clearly, met every deadline, and was very professional throughout the process. Highly recommended for anyone looking for a reliable and..."
Read more
Alcedric @ Cediesigner Services
Feb 1, 2026
"Great editing work. The pacing was clean, the cuts were smooth, and the final video felt professional and engaging. Communication was clear, and the delivery was on time. Highly recommend working with him."
Parwez @ Moon Real
Feb 1, 2026
"Cauê dos Santos Silva was great to work with. They really listened to my needs and all work was delivered on time."
Love @ Love Goods
Jan 31, 2026
"I had a good time working with this company."
Levon @ RuninCode LLC
Jan 31, 2026
"We have been using Tom for all our creative designs for 6 months now and couldn’t be happier. His creative flair when applied to our briefs hits the mark consistently. All work is completed in a timely manner and I would happily recommend Tom to anybody looking for somebody with creativity, passion and professionalism."
Dom @ Buxton Brewery
Jan 31, 2026
"Working with Bolanle was an excellent experience from start to finish. She handled our Website and Marketing Automation Setup with a high level of professionalism, attention to detail, and strategic thinking. The website was not only visually appealing but also optimized for performance and conversions, and the..."
Read more
James @ ScaleUp Systems
Jan 31, 2026
"Working with Twine enabled us to scale projects quicker than before and the Twine Business makes it so easy to manage and pay contractors over the world."
-Josh Bolland
CEO, J B Cole
"I found an amazing designer and she's fast. I now send her my ideas and she transforms them into great design. The collaboration is fast, professional and easy. It feels like she is already part of our team."
Headshot of Achim Kohli
-Achim Kohli
CEO, Legal-i

How we work

1

Post your project for free

This only takes 3-5 minutes and choose how you want your experts to contact you.
2

Matched to expert talent

Within days, we'll introduce you to the right expert for your project. Average time to match is under 24 hours.
3

Hire securely and fast

You can choose Twine to manage your payments securely or use your own payment system for free.
Post your project

Why businesses
rely on Twine's
freelancer network

Free to post a job

Post a project or job with no upfront cost. Twine's success based pricing is cheaper than any recruiter.

Global reach

We have a global community of over 400,000+ freelancers from 190+ countries.

Speed

Receive pitches as soon as your job is approved by our internal team.

Secure payments

Make payment to hire a freelancer, release funds only once the project is delivered.

Hire freelance experts

Our freelancer experts have skills in thousands of different software tools and hardware.
Post a project
Apple
Blender Icon
Cinema 4D logo
Webflow
Apple
Blender Icon
Cinema 4D logo
Webflow
AWS
Procreate Icon
React
AWS
Procreate Icon
React
Shopify
PHP
Adobe
VSCode
Shopify
PHP
Adobe
VSCode

Choose Your City

See which of Twine's top rated Animators are near you
Or widen your search to global AI engineers

From the blog

Frequently Asked Questions

What does an AI Engineer do?

An AI Engineer specializes in developing and implementing artificial intelligence systems. Their responsibilities include designing algorithms, creating machine learning models, and optimizing data processing techniques. AI Engineers work on various applications, such as natural language processing, computer vision, and robotics. They collaborate with data scientists and software developers to integrate AI solutions into existing systems. Their expertise also extends to evaluating model performance and ensuring the reliability of AI applications, making them crucial in industries like healthcare, finance, and technology.

How to Hire an AI Engineer in Spain?

Hiring an AI Engineer in Spain involves a few strategic steps. Start by defining your project requirements and desired skills. Utilize online platforms, like Twine, to access a pool of talented professionals. When posting a job, be clear about your project timeline, budget, and specific AI expertise required. Additionally, consider reaching out to local tech communities or networking events in Spain to find recommendations. This approach will help you connect with qualified candidates who are a good fit for your project.

How much does it cost to hire an AI Engineer in Spain?

The cost of hiring an AI Engineer in Spain varies based on experience level:

  • Beginner: €30 - €50 per hour
  • Junior: €50 - €80 per hour
  • Mid-level: €80 - €120 per hour
  • Senior: €120 - €180 per hour
  • Expert: €180 - €250+ per hour

These rates can fluctuate depending on specific project requirements and the engineer's expertise. It's essential to align your budget with the complexity of the work involved.

What qualities set exceptional AI Engineers apart from the rest?

Exceptional AI Engineers possess a combination of technical and soft skills that elevate their work. Key qualities include:

  • Strong analytical thinking and problem-solving abilities
  • Proficiency in programming languages such as Python and R
  • Experience with machine learning frameworks like TensorFlow or PyTorch
  • Excellent communication skills to explain complex concepts
  • Adaptability and a passion for continuous learning in a rapidly evolving field

These qualities enable them to develop innovative solutions and effectively collaborate with teams.

How do you recognize the perfect AI Engineer in Spain for your needs?

To identify the perfect AI Engineer in Spain, start by assessing their technical skills and relevant experience. Review their portfolio to evaluate previous projects and outcomes. Look for candidates who demonstrate problem-solving capabilities and creativity in their work. Additionally, consider their communication style and cultural fit within your organization. Conducting thorough interviews and referencing past client testimonials can also provide insights into their work ethic and reliability as a freelancer.

What are the key questions to ask in an AI Engineer interview?

When interviewing an AI Engineer, consider asking the following key questions:

  • Can you describe a challenging AI project you worked on and how you approached it?
  • What programming languages and tools do you prefer for AI development?
  • How do you ensure the accuracy and reliability of your models?
  • Can you explain a complex AI concept in simple terms?
  • What strategies do you use for staying updated on AI trends and advancements?

These questions will help you gauge their expertise, problem-solving skills, and ability to communicate effectively.

What’s the difference between hiring a freelance AI Engineer and working with an agency in Spain?

Hiring a freelance AI Engineer offers flexibility and often lower costs, as freelancers typically have lower overhead than agencies. You can directly communicate with the freelancer, allowing for a more personalized approach to your project. In contrast, working with an agency may provide a broader range of expertise and resources, as agencies often have multiple specialists on their team. However, agencies may come at a higher price and may involve more bureaucratic processes. Ultimately, the choice depends on your project requirements, budget, and desired level of collaboration.

What should be in an AI Engineer project brief/job description?

An effective project brief for hiring an AI Engineer should include:

  • A clear project title and overview
  • Specific objectives and desired outcomes
  • Required skills and technologies (e.g., programming languages, frameworks)
  • Project timeline and deadlines
  • Budget constraints and payment terms
  • Information about your company and team culture

Providing comprehensive details will attract qualified candidates who align with your project goals.

How do I hire an AI Engineer in Spain on Twine?

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted AI Engineers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance AI Engineers, making it easy to find the perfect creative professional for your project.

Hire expert AI engineers with Twine

Get Started
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture