Sr. Front End Developer (Design Systems / UX/UI)

Posted Yesterday
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Argentina
Senior level
Financial Services
The Role
As a Senior Front-End Developer, you will design and implement scalable, secure UI components, lead the design system development, and collaborate with teams to enhance user experiences, ensuring accessibility and performance benchmarks are met.
Summary Generated by Built In

What will you be doing?

As a Senior Front end Developer, you will play a key role in shaping the UI Design System for Finalis' core products. You will design and implement well-architected, scalable, and secure UI Components to enable great experiences.

We are looking for a self-starter who thrives in a solutions-driven, fast-paced environment and has a passion for solving complex UI challenges that drive real impact.

You may be a good fit if:

  • You have experience developing responsive platforms and mobile applications.

  • You have a proven track record of building design systems tailored for the SaaS industry.

  • You excel at collaborating with multidisciplinary teams, including designers, developers, and product managers.

  • You possess a strong understanding of accessibility standards and have hands-on experience implementing WCAG-compliant interfaces to ensure inclusivity.

💬 Key Responsibilities

Design System Ownership

  • Lead the creation, evolution, and maintenance of our design system to ensure consistency across all products.

  • Build and document a React component library that is scalable, reusable, and adaptable across multiple product surfaces.

  • Define usage guidelines and best practices for seamless collaboration between design and development teams.

  • Ensure components meet performance, accessibility, and usability benchmarks.

Front-End Standards

  • Develop complex, interactive user interfaces using React with a focus on component-driven architecture and maintainability.

  • Propose and implement state management solutions to support scalable front-end applications.

  • Promote high code quality through best practices and thorough review processes, ensuring clean and maintainable output.

Collaboration and Communication

  • Foster fluid communication between design, product, and engineering teams to bridge technical implementation with design intent.

  • Proactively suggest ideas and improvements to enhance the user experience, optimize the design system, and refine front-end processes.

  • Work closely with stakeholders to translate product strategies and user needs into practical, technical solutions.

💬Who are we looking for 

You will be accountable for implementing the necessary changes to align interfaces with design standards and for maintaining and updating the Storybook to ensure consistency across components. This role demands a keen eye for detail, strong problem-solving skills, and the ability to collaborate effectively with cross-functional teams to deliver high-quality, user-centric solutions.

  • You have a passion for UX and crafting visually stunning and engaging interfaces

  • (5+) years of experience as a UX/UI Frontend developer or in a similar position.

  • Proficiency in both design principles and front-end development technologies like HTML, CSS, JavaScript, TypeScript and frameworks such as React or Next.js.

  • Solid expertise in Responsive Design, with a deep understanding of crafting adaptable layouts and experiences that function seamlessly across a wide range of devices, screen sizes, and resolutions.

  • Familiarity with Chakra UI or other component libraries.

  • Experience utilizing Storybook for developing, testing, and documenting UI components in an organized and scalable manner.

  • Experience developing and maintaining tailored design systems.

  • Knowledge in algorithms, design patterns, and modularization.

🌟 What do we offer?

  • 100% Remote work (Work from wherever you want!)

  • Competitive USD salary 

  • High-Speed Internet expenses allowance

  • Generous Paid time-off (Vacation Time!)

  • Additional 17 Flex Days (to use in national holidays or personal matters)

  • Professional Growth Benefits in our E-Learning Platform (Coursera) (take your skills to the next level!) 🚀

  • People Team Partner (to target your roadblocks and customize an action plan for your career path)

  • Buddy Program

  • Virtual After-Office Activities 

Diverse Culture & Inclusive environment


🌈 Why work with Finalis?

We are a fast-paced startup which will enable you to develop skills quickly and work in an entrepreneurial culture where pushing limits and taking risks is everyday business. As we have Finalists from different countries and cultures, we encourage our team members to develop their soft skills, boosting their ability to adapt themselves to different backgrounds.

Finalis’ values:

  • Deliver with Integrity

  • Dream Boldly 

  • Empower through Leadership

  • Value Learning

Top Skills

Chakra Ui
CSS
HTML
JavaScript
Next.Js
React
Storybook
Typescript
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The Company
HQ: San Francisco, CA
102 Employees
On-site Workplace
Year Founded: 2020

What We Do

Finalis is the leading platform enabling the securities brokerage landscape to operate legally and compliantly. The firm delivers a white-labeled regulatory affiliation and compliance back-office solution that supports a wide range of private market dealmaking including M&A, capital raising, private placements, direct participation programs, fintech marketplaces, and alternative investment sponsors.

At the same time, Finalis provides additional leverage to securities brokers with the Finalis Hub, which delivers a hassle-free deal management solution and a Marketplace that connects brokers with one another to gain insights and explore collaborations.

Launched in 2020 and growing rapidly, the SF- and NYC-based firm is on a mission to power dealmakers by building the world’s largest dealmaking platform.

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