Senior Frontend Designer – Web & Mobile Apps

buscojobs Brasil; Parnaíba; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A stealth-mode startup is seeking a highly skilled Senior UI / UX Designer with over 5 years of experience in web and mobile design. The ideal candidate will have expertise in React Native and Expo, along with a portfolio demonstrating mobile-first and responsive design. Responsibilities include leading user experience design, creating wireframes, and conducting usability testing. This role offers the opportunity to work closely with product managers and developers to create user-centered designs.

Qualificações

• Minimum 5 years of experience in UI / UX design for both web and mobile applications.
• Strong proficiency with React Native and Expo.
• Excellent communication and collaboration skills.

Responsabilidades

• Lead the design of end-to-end user experiences for web and mobile applications.
• Create wireframes, interactive prototypes, high-fidelity mockups, and UI specifications.
• Conduct user research, usability testing, and analyze feedback to improve user experiences.

Conhecimentos

UI / UX design

React Native

Expo

User-centered design

Responsive design

Prototyping

Usability testing

Ferramentas

Figma

Adobe XD

Descrição da oferta de emprego

We’re hiring on behalf of an early-stage, stealth-mode startup based in California that's building cutting-edge AI-powered infrastructure.

Role Overview :

We are seeking a highly skilled Senior UI / UX Designer with 5+ years of experience designing for both web and mobile platforms. The ideal candidate has a strong portfolio showcasing mobile-first design, responsive web design, and interactive experiences, and is proficient with React Native and Expo. You will work closely with product managers, developers, and other designers to create intuitive, user-centered designs that delight our customers.

Responsibilities

• Lead the design of end-to-end user experiences for web and mobile applications.
• Create wireframes, interactive prototypes, high-fidelity mockups, and UI specifications.
• Collaborate with developers to implement designs using React Native and Expo, ensuring design integrity across platforms.
• Conduct user research, usability testing, and analyze feedback to improve user experiences.
• Advocate for the user at every stage of the product lifecycle.
• Maintain and evolve design systems, style guides, and component libraries.
• Stay up-to-date with UI / UX trends, best practices, and emerging technologies.

Qualifications

• Minimum 5 years of experience in UI / UX design for both web and mobile applications.
• Strong proficiency with React Native and Expo.
• Demonstrated experience creating responsive and mobile-first designs.
• Strong understanding of user-centered design principles, interaction design, and visual design.
• Experience with prototyping, usability testing, and design iteration based on user feedback.
• Excellent communication and collaboration skills.
• Portfolio showcasing a variety of projects for web and mobile platforms.

Nice-to-Haves

• Familiarity with front-end technologies like HTML, CSS, JavaScript.
• Experience working in early-stage startups and fast-paced environments.