Frontend UI/UX Developer (AI-Driven Design)

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/

About the role

Ruby Labs is looking for a UI/UX-oriented Frontend Developer who can independently create and implement interface solutions without relying on a designer or ready-made Figma files.

This is not a traditional “designer-to-developer” role.

We are looking for a developer who:

• Understands design principles and UI/UX fundamentals

• Can create interface concepts from references, product ideas, or high-level requirements

• Uses modern AI tools to generate and iterate on UI solutions

• Implements their own designs in production-ready code

You will be responsible for both creating UI solutions and developing them, primarily focusing on interface implementation.

Key Responsibilities

• Create UI concepts from scratch based on product requirements, references, or ideas (without an existing designer in the team).

• Use AI-powered UI tools (Hero UI Chat, Lovable, v0.dev, Figma AI, etc.) to accelerate design exploration and prototyping.

• Translate requirements into intuitive, structured, and visually consistent interfaces.

• Implement UI using Next.js (15+), React, TypeScript, and Tailwind CSS.

• Build reusable component-based UI structures.

• Ensure visual consistency, responsiveness, and usability.

• Take full ownership of UI delivery — from idea to final implementation.

Qualifications

• Strong understanding of UI/UX fundamentals (layout, spacing, typography, hierarchy, usability).

• Experience creating interfaces without relying on designers or ready-made design files.

• Experience using AI tools for UI generation and exploration (Hero UI Chat, Lovable, v0.dev, Figma AI, Banana AI, etc.).

• Basic but recent experience with Next.js, React, TypeScript, and Tailwind CSS.

• Ability to independently interpret requirements and deliver UI solutions.

Important

We are not looking for an advanced architecture-heavy engineer. We are looking for a UI-focused developer who can think in interfaces and deliver polished UI independently.

Nice to have

• Experience working with design systems.

• Experience building reusable component libraries.

• Experience in D2C or product-oriented environments.

• Strong accessibility and usability awareness.

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.

• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.

• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.

• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.

• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)

• Technical Interview (60 minutes)

• Final Interview (60 minutes)

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.

This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.

Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.

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