Senior Product Designer (UX)

Location: Remote, anywhere in Spain or the UK

Salary: UK £74,000–£106,500; Spain €67,600–€97,000 annually, with the applicable range determined by residence.

Company

hirify.global is a global eSIM store helping travelers access affordable mobile data in more than 200 countries and regions.

What you will do

• Lead end-to-end product design for consumer mobile and web experiences, from discovery through delivery.
• Partner with Product, Engineering, Research, Content Design, Data, Growth, and other designers to turn customer insights and strategy into product improvements.
• Create user journeys, flows, wireframes, prototypes, high-fidelity designs, UX copy, and production-ready specifications.
• Facilitate workshops, critiques, ideation sessions, and stakeholder alignment conversations.
• Contribute to the Design System, accessibility, product quality, and consistency across mobile and web products.
• Mentor designers and strengthen the Product Design Guild through feedback, shared practice, research-led decisions, and thoughtful use of AI.

Requirements

• 6+ years or equivalent dedicated product design experience at a tech startup, scale-up, product-led company, or product-focused agency.
• Portfolio demonstrating high-quality UI, thoughtful interaction design, strong product thinking, and measurable impact.
• Extensive experience designing, testing, and shipping native mobile and web applications for B2C products.
• Ability to lead ambiguous problems from discovery through delivery while balancing user needs, business goals, technical constraints, and product strategy.
• Excellent written and verbal English communication, including explaining design rationale to cross-functional partners and senior stakeholders.
• Advanced Figma and FigJam skills, including flows, prototypes, specifications, and production-ready assets.
• Advanced experience with design systems, native mobile guidelines, responsive design, accessibility, and product quality.
• Advanced experience with motion, prototyping, or interaction details.
• Experience in Lean and/or Agile product development and close collaboration with Product, Engineering, Research, Content, Data, and Growth.
• Ability to facilitate workshops, critiques, ideation sessions, and alignment conversations.
• Experience using AI and emerging tools to improve design workflows beyond simple prototyping.
• Applicants should be comfortable working through ambiguity, receiving and giving critique, prioritizing impact over perfection, engaging with customers, and contributing to the Product Design Guild.

Nice to have

• Experience in telecommunications, travel, marketplaces, subscriptions, or global consumer products.
• Knowledge of eSIMs, GSMA-related technologies, or mobile connectivity services.
• Deep partnership experience with Research, Data, Growth, or Content Design teams.

Culture & Benefits

• Fully remote work for candidates based in Spain or the UK.
• Full-time permanent employment; Spain employment is provided via Deel as the employer of record.
• Work in a global team of 400+ people across 60+ countries.
• Culture centered on trust, ownership, autonomy, collaboration, learning, and work-life balance.
• Benefits are provided according to the relevant country setup.