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Hire expert UI Designers in Barcelona, Spain

Post a project and get matched with UI Designers in Barcelona, Spain. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more UI Designers on Twine
Victor U.
UI Designer
★★★★★ 5.0
Safy F.
UI Designer
★★★★★ 5.0
Alloy M.
UI Designer
★★★★★ 5.0

Trusted by 10,000+ companies of all sizes

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Meet the experts behind high growth companies.

Every UI Designer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

Available
UI Designer

App Design, Banner, Branding

Swiss Graphic & UI designer specializing in editorial design. Extensive experience in the conception, organization, and management of design projects. Successfully impl...

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Available
UI Designer

3D Design, adobe acrobat pro, Adobe After Effects

Creative Director and Brand Director with 30 years of international experience leading brand transformation, global brand strategy, and integrated marketing communication...

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Available
UI Designer

3D Animation, 3D Design, 3D Model

Brand & content designer based in Barcelona, working across marketing design, editorial layouts, and video editing for social ads and training apps. I create visual ident...

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Available
UI Designer

I'm Christian Arce, a Product Designer with a background in psychology. I turn user research and data into functional, inclusive, and visually engaging interfaces and exp...

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Available
UI Designer

Leadership, Product Design, UI

Hi, I’m Anastasiia Kolomoiets, a product designer based in Barcelona with over 8 years of experience helping teams build user-centered products. I’m passionate about ...

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Available
UI Designer

App Design, InVision, Leadership

Hi, I’m Ben Klein van Gelder. I’m a seasoned Lead Product Designer with 10 years of immersive experience crafting digital experiences. Based in Barcelona, Spain. I’m ava...

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We have over 14,500 UI Designers who've worked in many different industries and cover various styles and skillsets.

Start your search

What companies hire UI Designers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product: front-end, back-end, and deployment.

Build your MVP

AI feature integration

Add LLM-powered features to your product, copilots, semantic search, or summarisation.

Integrate AI

Mobile app

React Native or Flutter app for iOS and Android from your existing spec.

Build your app

Browse related UI Designer roles in Barcelona, Spain

Development specialisms and the cross-functional roles you'll often hire alongside.

Other creatives in your area

We've got more than UI Designers in Barcelona, Spain

or widen your search to UI Designers in Spain

Reviews

Trusted by companies around the world

I am the Co-Founder and CEO of a Swiss-Insurtech startup. I was always doing the design of my powerpoint slides on my own. To design them took me a long time and it always looked bad. Until I found twine. Due to twine I found an amazing designer abroad. She is very good and fast. And I can now send her my powerpoint slides...

Achim Kohli

Nov 15, 2021

Could not sing their praises highly enough. Many a time have been able to find an exceptional talent through their system, but more importantly, there is never any hassle when it comes to dealing with payments, communication, or delivery. A great service and they are contactable and provide solutions

Samson

Dec 16, 2021

I had a wonderful experience using twine to find and work with talented freelancers for my project. The platform is easy to use, has a wide range of creative professionals, and offers secure payment options. I was able to communicate with my collaborators effectively and get the results I wanted. I would highly recommend...

Natarajan Selvaraj

Jun 12, 2022

I think the concept works really well and is priced reasonably. Easy messaging with the lovely artist who is doing the illustrations for a children's book for me and also overseen by a Twine manager to make sure everything is going okay. I haven't used other websites who do the same thing, but have found this one works...

Carol Ainge

Jul 23, 2021

I needed to create a Movie Poster for my Animated Screenplay. So I asked a local Graphics shop. They gave me a referral to Fivver.com. I was unhappy with the work and poor English comprehension. Somehow, in an internet search, Twine.net came up, so I tried it. I think that the ability to see a Contractor's Portfolio is...

Michael Mroz

Jun 16, 2021

Went searching the web for a songwriter to help me with my timely COVID-19 related song. There's a lot out there, but finally happened across Twine. Found a nice young and talented fellow in the UK who would do it within my budget. And viola! a one day turn-around and a new song is shared with the world. I couldn't be...

Phil Bearce

Mar 5, 2020

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted UI Designers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.

10% up to $10k · 5% over $10k

Estimate your budget

Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

€2,900 €7,800

How we got here

  • Mid-level day rate: ~€290–€390/day
  • 2–4 weeks = 10–20 working days
  • Range: €2,900–€7,800

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

A UI Designer focuses on creating user interfaces for software and websites, ensuring they are visually appealing, user-friendly, and functional. Their primary responsibilities include designing layout structures, creating interactive elements, and selecting color schemes and typography. UI Designers collaborate with UX Designers to enhance the user experience, ensuring the interface is intuitive and meets the needs of the target audience. They utilize design software to create wireframes, prototypes, and high-fidelity designs, while also conducting usability testing to refine their work. Ultimately, a UI Designer plays a crucial role in bridging the gap between aesthetics and functionality in digital products.

Exceptional UI Designers possess a unique blend of skills and qualities that elevate their work. These include:

  • Strong visual design skills, including an eye for color, typography, and layout.
  • Proficiency in design tools such as Adobe XD, Sketch, or Figma.
  • Understanding of user-centered design principles and usability testing.
  • Excellent communication and collaboration abilities to work with teams effectively.
  • Adaptability to feedback and a willingness to iterate on designs.
These qualities enable them to create interfaces that not only look great but also provide an optimal user experience.

Typical day rates for UI Designers in Spain vary by experience level:

  • Junior: 205 - 280 EUR
  • Mid-level: 290 - 390 EUR
  • Senior: 360 - 485 EUR
  • Expert: 445 - 605+ EUR

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

To recognize the perfect UI Designer in Barcelona for your needs, start by evaluating their portfolio. Look for projects that align with your vision and demonstrate a strong understanding of design principles. Assess their technical skills by reviewing the design tools they are proficient in, such as Adobe Creative Suite or Figma. Conduct interviews to gauge their communication skills, problem-solving abilities, and cultural fit with your team. Ask about their design process and how they incorporate user feedback into their work. Finally, consider references or testimonials from previous clients to validate their reliability and quality of work.

During a UI Designer interview, asking the right questions is essential to gauge their fit for your project. Consider these key questions:

  • Can you describe your design process from start to finish?
  • How do you incorporate user feedback into your designs?
  • What design tools do you prefer, and why?
  • Can you share a project where you faced a challenge and how you resolved it?
  • How do you stay updated with the latest design trends and technologies?
These questions will help you assess their experience, problem-solving skills, and commitment to excellence in UI design.

Hiring a UI Designer in Barcelona involves several steps. First, define your project requirements and identify the skills needed. You can start by posting a job on platforms like Twine, specifying your budget, timeline, and expectations. Next, leverage your network or search online marketplaces to find potential candidates. Review their portfolios to gauge their style and suitability for your project. Consider reaching out to local design schools or communities for recommendations. Once you have a shortlist, conduct interviews to assess their experience and cultural fit. Finally, ensure clear communication about project deliverables and payment terms before finalizing the hire.

Hiring a freelance UI Designer offers flexibility and often lower costs compared to working with an agency. Freelancers typically provide personalized attention, allowing for direct communication and quicker decision-making. However, agencies bring a diverse team of experts, offering a wider range of skills and resources for larger projects. Agencies often have established processes, which may lead to more structured outcomes but can come with higher costs. Ultimately, the choice depends on your project's complexity, budget, and the level of collaboration you desire.

A comprehensive UI Designer project brief or job description should include:

  • Project Overview: Briefly describe the project and its goals.
  • Scope of Work: Define the tasks, deliverables, and timelines.
  • Design Requirements: Specify the design elements, styles, and any branding guidelines.
  • Target Audience: Describe the users and their needs.
  • Budget and Payment Terms: Clearly outline your budget and payment methods.
Providing these details will help attract qualified candidates and ensure they understand your expectations from the outset.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted UI Designers 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 UI Designers, making it easy to find the perfect creative professional for your project.

Ready to hire your next UI Designer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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