Senior Product Designer— Hakuna | Remote | Full-time ?

About us
Hakuna is a digital creative agency working with startups and tech companies to design and build digital products. We bring together design, product, and engineering teams to create experiences that are both useful and well-executed. We work closely with our clients, care about the details, and enjoy turning ideas into real products. ? What we're looking for We're looking for a Senior Product Designer to join Hakuna and collaborate with one of our US-based clients on a long-term project. This is a hands-on role focused on UI/UX, Design Systems, and building high-quality web experiences. You'll work on an established product, designing new features, improving existing flows, and making sure the experience stays consistent as the product evolves. Some projects will come with clear requirements and design direction. Others will involve exploring different approaches, presenting ideas, and recommending solutions. We're looking for someone who enjoys working closely with Engineering, understands how designs translate into code, and is curious

about us
ing AI tools to prototype and improve workflows. ⚡

What you'll do
- Design intuitive, polished interfaces and user flows for web applications and SaaS products.
- Turn product requirements and early concepts into high-fidelity Figma designs.
- Explore different UX approaches, present alternatives, and explain your design decisions.
- Work with existing Design Systems, maintaining and improving components, patterns, and tokens.
- Design responsive layouts and cover different UI states, including loading, empty, error, and role-based scenarios.
- Prepare development-ready designs with clear specifications and documented interactions.
- Collaborate with developers during implementation, reviewing builds and helping resolve UI issues.
- Create interactive prototypes and use AI tools like Claude Code, Cursor, or Codex to explore ideas and improve design workflows.




- Participate in design reviews and collaborate with Product Managers, engineers, and design stakeholders. ? What we're looking for
- 5+ years of experience in Product Design, UX/UI, or similar roles.
- Advanced English for collaboration with international teams.
- Strong portfolio showcasing web applications, SaaS platforms, or complex digital products.
- Excellent UI skills, with attention to typography, spacing, hierarchy, interactions, and visual consistency.
- Advanced Figma skills, including Auto Layout, components, variants, and prototyping.
- Solid experience working with Design Systems, including reusable components, design tokens, and documentation.
- Strong understanding of UX principles, responsive design, accessibility, and interaction patterns.
- Working knowledge of HTML and CSS, with familiarity with React and component-based frontend architectures.
- Hands-on experience with AI coding tools or functional code-based prototyping.
- Experience collaborating with Engineering throughout implementation, not just at handoff.
- Ability to communicate design decisions, manage feedback, and work autonomously. ? Nice to have
- Experience with B2B SaaS products, dashboards, or data-heavy interfaces.
- Familiarity with Storybook and production Design Systems.
- Knowledge of TypeScript, Git, or GitHub.
- Experience contributing to frontend components or repositories.
- Experience building AI-assisted design workflows. ? How we work together You'll be part of the Hakuna team, collaborating closely with a US-based product and engineering team. You'll have the opportunity to work on both new product experiences and improvements to existing features, combining detailed UI execution with design exploration. We value designers who take ownership of their work, communicate openly, and enjoy collaborating with others. People who care about the quality of what they design and how it works once it's built. If this sounds like the kind of work you enjoy, we'd love to see your portfolio and get to know you ?

📌 Senior Product Designer (Argentina)
🏢 Hakuna
📍 Argentina