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Ruby Labs
Ruby Labs
28 open jobs
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Responsibilities

  • Conduct competitors & market research to understand user behaviors & flows, pain points, and needs.
  • Analyse existing user interfaces and design of our own solutions.
  • Utilise tools like Visily or Figma to create wireframes, prototypes, and mockups.
  • Develop user personas, customer journey maps, and usability studies to drive data-informed decisions.
  • Collaborate closely with product managers, developers, and designers to ensure seamless user experiences.
  • Test and validate design concepts through A/B testing, surveys, interviews, and analytics.
  • Document research findings and present insights to stakeholders.
  • Stay up to date with industry trends and UX best practices to continually refine our approach.

Qualifications

  • 2+ years of experience in UX research and UI/UX design.
  • Proven ability to thrive in fast-paced environments with frequent changes and rapid iteration cycles.
  • Comfortable pushing updates and new features to production regularly and responsibly.
  • Strong focus on delivering high-quality user experiences through thoughtful design, usability, and research-backed insights.
  • Proficiency in Visily (preferred), Figma, and similar design tools.
  • Strong knowledge of user-centered design (UCD), usability principles, and accessibility standards.
  • Experience conducting user interviews, surveys, usability testing, and data analysis.
  • Experience supporting products from early-stage ideation through scaling to large user bases and significant marketing investment (e.g., 0 to millions in spend within months)
  • Ability to translate research insights into actionable recommendations.
  • A basic understanding of front-end development (HTML, CSS, JavaScript) is a plus.
  • Experience with UI frameworks such as HeroUI.
  • Familiarity with A/B testing, heatmaps, and analytics tools (e.g., Google Analytics, Hotjar).
  • Experience working in fast-paced startup environments.
  • Experience leveraging AI-powered tools (e.g., for prototyping, user testing, or research analysis) to accelerate and enhance design workflows.
  • Strong analytical mindset and ability to work with data-driven UX decisions.
  • Excellent communication and collaboration skills.
  • Portfolio or case studies showcasing past research and wireframe designs.

Location

  • Applicants must be located within approximately ยฑ 4 hours of CET (Central European Time) zone to ensure optimal collaboration.

Benefits

  • Remote work environment allowing flexibility and promoting work-life balance.
  • Unlimited PTO for recharging and prioritizing well-being.
  • Paid national holidays.
  • Company-provided MacBook for all employees who need it.
  • Flexible Independent Contractor Agreement offering autonomy, tax advantages, networking opportunities, and freedom to work from anywhere.
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