About the RoleWe are looking for a Senior UX Designer to join a cross-functional team responsible for Helix, our design system, and the user experience across three SaaS products: Amino, Sonar, and Proline.This role covers the full range of UX practice.
You will take on product design work alongside the team and bring a specialized focus on accessibility, ensuring that Helix components are designed to be accessible from the start and that existing product surfaces meet a real accessibility standard.Accessibility is your area of depth, not your only responsibility.What You'll Be Responsible ForProduct DesignOwn UX design work across Amino, Sonar, and Proline: flows, wireframes, interaction specs, and design reviewsCollaborate with product managers and engineers to define and validate interaction decisionsParticipate in design critiques and contribute to design quality across the teamPlan and support usability testing, prototype validation, and design feedback sessions to identify friction, validate assumptions, and improve product decisionsAccessibilityDesign Helix components with accessibility built in: focus management, color contrast, keyboard navigation, screen reader semantics, and motion sensitivityConduct accessibility audits on existing product surfaces and deliver actionable remediation roadmapsDefine and maintain accessibility guidelines within design system documentationPartner with UX developers and frontend engineers to verify that implementation matches accessible design intentEducate and advocate across the team for accessible design practicesWhat We're Looking ForRequired4+ years of UX design experience with a strong generalist foundation; you can own a feature end to endDeep working knowledge of WCAG ******* at AA and AAA levelsExperience designing within or contributing to a design systemFamiliarity with assistive technologies from a design validation perspective: screen readers, keyboard navigation, voice controlAbility to conduct structured accessibility audits and communicate findings to both design and engineering audiencesProficiency in FigmaStrong written and verbal communication in EnglishPreferredFamiliarity with ARIA patterns and how they shape design decisionsExperience with accessibility testing tools such as Axe, Lighthouse, NVDA, or VoiceOverUnderstanding of how Angular or component-based frameworks implement accessible UIExperience in SaaS or enterprise software environmentsExposure to color systems and design token structuresDifferentiatorsFormal accessibility certification, such as CPACC, WAS, or equivalent, will be weighted in the evaluation processExperience establishing accessibility standards at the organization level, not just within individual projectsTrack record of auditing and remediating existing products, not only designing greenfield experiencesSkillsCritical thinking skills, with the ability to challenge assumptions and evaluate trade-offs across user needs, business goals, and technical constraintsDeep empathy for users, with the ability to understand their context, constraints, frustrations, and goals before jumping into solutionsComfort navigating ambiguity.
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📌 Senior Ux Designer — Accessibility (Santiago de Querétaro)
🏢 Speria
📍 Santiago de Querétaro