Senior Product Designer: Design Systems

Felix is hiring a Senior Product Designer: Design Systems in Mexico City, Mexico. Level rates it ; you can apply on Felix.

Level's read on this job

On Level's scale, this role is Little AI ●○○○: aI is not part of the work.
The posting mentions Claude, Cursor and Claude Code among its tools and skills.
Level classes it as a senior role.
Felix has 144 other open roles on Level.
Posted in the last few days.

AI in this role

ClaudeCursorClaude CodeCodex

About Us

At Félix, we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into credit, savings, and wallet services to support the complete immigrant financial journey. Our ambition is to deliver a white-glove financial experience with the simplicity of a conversation to a community the traditional financial system has historically overlooked.
We are a hyper-growth Series C company, backed by over $300 million in funding from top-tier global investors, including Andreessen Horowitz, QED, Castle Island, Switch Ventures, HTwenty, Monashees, General Catalyst Customer Value Fund. This isn't just about the numbers; it's a testament to the trust our investors have in our vision and our team. Additionally, Félix was selected as an “Endeavour Entrepreneur” and was a recipient of the CrossTech Fintech Startups Award.
Joining Félix means you will be part of a team building a legacy, a company that will outlive us all. This is a rare opportunity to apply your skills to a deeply meaningful mission—serving a community that has been underserved for too long because we are obsessed with our customers. We get things done with urgency and focus, driven by extreme ownership over our impact. We collaborate without ego, fostering radical transparency and fierce loyalty so we can grow together. Because we aim for insanely great rather than just good enough, we stay insatiably curious—always experimenting, building the future today, and delivering a product that truly makes our users' lives better.

About the Role

A Senior Product Designer at Félix is hands-on, with influence beyond any single surface. Your work is the foundation every designer and engineer builds on. You care deeply about craft, welcome feedback, and know when a pattern should bend for the product.This seat owns the visual foundation for Félix on web, iOS, and Android: one bilingual system that feels native on each platform and unmistakably Félix on all of them. You'll own it end to end, partnered with engineering and Brand, with the Head of Product Design close to the work.

Responsibilities

Own the design system end to end. Tokens, components, patterns, docs, and roadmap.
Define the visual language with Brand. Color, type, iconography, spacing, and motion.
Build one bilingual system for web, iOS, and Android that respects each platform's conventions.
Standardize how money looks. Amounts, fees, exchange rates, and status, formatted for each corridor.
Treat compliance as a design material. Disclosures and receipts become system patterns.
Shape the architecture with engineering. Component APIs, tokens, and theming, shipped to production.
Build in accessibility, responsiveness, and performance, from low-end Android phones to desktop.
Set the team's AI-native workflow, from in-code prototyping to design-to-code that stays on-system.
Run governance that keeps teams fast and the system intact.
Mentor designers and shape how we hire, critique, and grow.

Requirements

Shipped, maintained and governed multiple design systems
8+ years in consumer product design, including owning a design system multiple teams shipped on.
Excellent visual craft at system scale: typography, color, layout, iconography, and motion.
Native or near-native Spanish, advanced English. Our users speak Spanish. So do we.
Deep fluency in tokens, component APIs, theming, and Figma libraries across web and native.
A point of view on where design systems are headed, including for AI-native products.AI fluency in your workflow (Cursor, Claude Code, Claude Design, Codex), including prototyping in code.
A track record of leading through influence across teams you don't manage and growing the designers around you.
Range from pixel to strategy, and the ability to defend both to non-designers.
Comfort with constraint, speed, and ambiguity.
A portfolio link (and password, if needed) that shows system work. No link, no consideration.
Advanced English and Spanish conversational level
Bonus: design engineering, a rebrand through a live system, localization at scale, or fintech.

These are the applicable requisites, although equivalent competencies in any of the above will also be considered.

What We Offer

Competitive salary
Initial stock options grant
Annual performance bonus
Unlimited PTO
Paid parental leave
Work model: currently fully remote, with a future transition to a hybrid set up
International Health and Life insurance
Continuous learning opportunities
Empowering opportunities for growth in a dynamic entrepreneurial environment

Equal Opportunity Employer
At Félix, we are committed to providing equal employment opportunities to all qualified employees and applicants without regard to race, religion, nationality, sex, sexual orientation, gender identity, age, or disability. This policy applies to all terms and conditions of employment, including recruitment, hiring, placement, promotion, training, compensation, benefits, and termination.
Want to learn more about our privacy practices? Check out our Privacy Policy.

How we rate this

Senior Product Designer: Design Systems at Felix rates 18 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Senior Product Designer: Design Systems is an open job at Felix.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Mexico City, Mexico.
The job was posted on November 12, 2026.
Seniority: senior.
Applications are handled by Felix. Apply on Felix

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

ClaudeCursorClaude CodeCodex

Questions you could be asked

What's a project where you used Claude hands-on?
Walk me through how you've used Cursor in your day-to-day work.
What are the limits of Claude Code that you've run into, and how did you work around them?
What's a project where you used Codex hands-on?

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List these exact terms on your resume: Claude, Cursor, Claude Code, and Codex. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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