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Invergent

Senior UI/UX Designer

Invergent
Romania · Full-time · Mid-Senior

About Us

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At Invergent, we are at the forefront of the artificial intelligence revolution. Our mission is to build foundational models that solve complex, real-world problems and redefine human-computer interaction. We are a team of dedicated researchers, engineers, and innovators pushing the boundaries of what's possible with LLMs. If you are passionate about building, training, and optimizing language models from the ground up, we want you on our team.


The Role

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We’re looking for an on-site, full-time experienced UI/UX designer who can own the end-to-end design of our digital products—from user research and UX flows to polished UI, motion, and front-end implementation. You’ll collaborate closely with product managers, engineers, and marketing to craft intuitive experiences and visually compelling brand assets.


Key Responsibilities

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  • Elevate product UX: Audit current apps, identify friction points, and design user flows, wireframes, and prototypes that improve usability and conversion.
  • Design delightful UI: Produce beautiful, accessible interfaces, design systems, icons, illustrations, and micro-interactions/animations.
  • Implement responsive UI: Translate designs into production-ready HTML/CSS/JavaScript; partner with engineers to ship high-quality, responsive interfaces.
  • Motion & interaction: Create animated transitions and Lottie/motion assets that enhance clarity and delight.
  • Marketing design: Craft on-brand marketing materials—landing pages, campaign assets, emails, and social creatives.
  • Design system stewardship: Maintain a scalable component library and documentation.
  • Validate with users: Run lightweight research and usability tests; iterate based on insights and data.
  • Cross-functional collaboration: Work closely with Product, Eng, and GTM to align on goals and deliverables.


Qualifications & Experience

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Must-Haves:

  • 4–7+ years in UI/UX/Product Design with shipped web or mobile products.
  • Strong portfolio demonstrating end-to-end UX, polished UI, and motion/animation.
  • Advanced Figma (auto-layout, variants, design tokens) and prototyping skills.
  • Proficiency in HTML5, CSS3 (Flexbox/Grid), and modern JavaScript for responsive implementation.
  • Solid understanding of accessibility (WCAG), design heuristics, and UX research methods.
  • Excellent visual design craft: typography, color, layout, and information hierarchy.
  • Clear communication, documentation, and stakeholder management.


Nice-to-Haves:

  • Experience with React and/or Angular (componentization, state management, routing).
  • Familiarity with CSS-in-JS/Tailwind, Storybook, and design-to-code workflows.
  • Experience with analytics (e.g., GA4, Mixpanel), experimentation (A/B testing), and CRO.
  • Motion tools (After Effects, Principle, Rive/Lottie).
  • Branding and illustration skills.


What We Offer

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  • Competitive salary + performance bonus
  • An agile and research-driven environment with minimal bureaucracy.
  • The opportunity to work on foundational AI problems with a massive real-world impact.


Join us and build the future of intelligence!

Key Skills

Ranked by relevance

responsive ui ux artificial intelligence design systems user research after effects illustration prototyping typography wireframes prototypes designer mixpanel css ai
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Posted
Nov 02, 2025
Type
Full-time
Level
Mid-Senior
Location
Bucharest
Company
Invergent

Industries

Technology Information Internet

Categories

Design Art/Creative Information Technology

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