RemoteLeaf Logo
Log in Sign up

AI Frontend Developer

55 minutes ago
Mexico, Argentina, Brazil, Chile, Paraguay, Peru, Colombia
Full-time
Junior
Frontend Engineer / Web Developer
Software Development
Agile AWS CI/CD CSS Design Systems Docker Emotion Git HTML JavaScript NestJS Next.js Node.js React REST API Storybook TypeScript
Apply Now

Yuno

Yuno is a payment orchestration and financial infrastructure platform for global businesses. It centralizes payment methods, PSPs, fraud tools, routing, reconciliation, checkout, payouts, and other payment workflows through a single API.

Payment Processing Software
51-200
Founded 2022
View All Jobs 34

Description

  • Build and evolve AI interfaces, including copilots, agent workflows, conversational flows, streaming responses, and human-in-the-loop review screens.
  • Design and maintain reusable design systems and web components for Yuno applications and third parties.
  • Develop internal back-office tools that improve operational efficiency.
  • Integrate LLM APIs and backend services, handling streaming, latency, and error states.
  • Write reusable, testable, and efficient code with unit tests, end-to-end tests, and CI/CD.
  • Collaborate with AI, data, backend, and product teams to translate AI capabilities into actionable UI components.
  • Use AI-assisted development, code generation, and automated testing in daily engineering workflows.
  • Ensure shipped products meet performance, accessibility, and security standards.

Requirements

  • 2+ years of professional experience building production web applications with React and TypeScript.
  • Strong knowledge of JavaScript, HTML, CSS, Node.js, Git, NPM or Yarn, Next.js, and Storybook or similar tools.
  • Experience integrating REST, streaming, and LLM APIs into frontend applications.
  • Experience with unit testing, end-to-end testing, and CI/CD.
  • Experience using AI-assisted development tools such as Claude Code, Cursor, or GitHub Copilot.
  • Understanding of prompt engineering and evaluating model outputs in user interfaces.
  • Ability to work autonomously in a fast-paced agile environment.
  • Professional proficiency in English.
  • Experience building production interfaces for AI agents or copilots (preferred).
  • Experience with Nest.js, Emotion, AWS S3, AWS Amplify, Docker, payment service providers, or backend development (preferred).

Benefits

  • Competitive compensation.
  • Fully remote work from anywhere.
  • One-time home office allowance.
  • Work equipment provided.
  • Stock options.
  • Health plan wherever you are.
  • Flexible days off.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

EverService

WordPress Developer, LawRank MX

EverService 51-250 Professional Services

LawRank, an EverService Holdings legal marketing agency, is seeking a mid-level WordPress Developer to build, maintain, and optimize custom websites for law firm clients.

Mexico Full-time Mid Level Frontend Engineer / Web Developer
CSS Git Google Analytics Google Tag Manager HTML JavaScript PHP REST API Sass SEO WordPress
40 minutes ago
Qualysoft

ABAP IS-U Developer

Qualysoft 251-1K Internet Software & Services

Qualysoft Group is seeking an SAPUI5/SAP Fiori Developer to deliver remote Meter2Cash applications and integrations for international utility-sector projects from October through December 2026, with a possible extension.

Hungary Contract Mid Level Frontend Engineer / Web Developer
CI/CD Git JavaScript Python SAP ABAP
55 minutes ago
Netomi

SDE II Frontend

Netomi 51-250 IT Services

Netomi is seeking a Frontend Engineer to build scalable, responsive web applications and improve the platform’s frontend architecture and performance for enterprise customer experience automation.

Canada Full-time Mid Level Frontend Engineer / Web Developer
CSS Cypress HTML Jasmine JavaScript Jest Karma Mocha Node.js React REST API TypeScript Vue.js Wireframing
55 minutes ago
lago

Frontend Developer (React / Shopify Hydrogen)

lago Professional Services

Lago is seeking a remote Frontend Developer to maintain and improve an existing Shopify Hydrogen headless ecommerce storefront, delivering reliable, accessible, and high-performing shopping experiences.

Philippines Colombia Honduras Nicaragua Mexico Argentina Brazil Full-time Mid Level Frontend Engineer / Web Developer
Up to $38k
CSS Git GraphQL HTML JavaScript React SEO
1 day ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers