# Senior Web Developer

**Company**: Yuno
**Work arrangement**: remote
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://jobs.lever.co/yuno/723e5955-8391-4213-ba50-5e4f1eac32bb?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_37003e5f-384

## Description

We are seeking a Senior Web Developer to join our Core Checkout Team at Yuno. As a Senior Web Developer, you will contribute to our global expansion by transforming your passion for innovation into high-impact solutions.

Responsibilities:

- Integrate user-facing elements developed by front-end developers with server-side logic.

- Write reusable, testable, and efficient code.

- Design and implement low-latency, high-availability, and performant applications.

- Implement security and data protection.

- Integrate data storage solutions.

- Create a design system and web components for third-party applications.

- Ensure SDK compatibility across browsers, frameworks, and integration environments.

- Optimize bundle size, tree-shaking, and build performance for SDK distribution.

- Collaborate with backend and mobile teams to ensure SDK consistency.

- Maintain high-quality documentation and developer experience for SDK integrators.

- Design and maintain automated pipelines for publishing and versioning SDK releases.

Requirements:

- +3 years of experience using React.

- Advanced English level (written and spoken).

- Strong knowledge of JavaScript, React, Node, CSS, Git, NPM.

- Demonstrated knowledge using unit testing, E2E testing, CI/CD.

- Autonomy in task execution.

- Demonstrated knowledge in TypeScript, OOP, and Yarn.

- Experience using SCRUM framework.

- Experience with Nest, NextJS, Storybook, Emotion, AWS services (S3, Amplify), Docker, Bitbucket.

- Experience with AI-assisted development tools.

- Experience leveraging Large Language Models (LLMs).

Preferred Qualifications:

- Enthusiasm for understanding and analyzing complex problems.

- Experience in the payment industry.

- Experience integrating Payment Service Providers.

- Knowledge of backend languages.

- Experience building custom workflows using AI agents.

- Experience defining AI-driven development practices.

Benefits:

- Competitive Compensation

- Remote Work

- Home Office Bonus

- Work Equipment

- Stock Options

- Health Plan

- Flexible Days Off

## Skills

### Required
- React
- JavaScript
- Node
- CSS
- Git
- NPM
- TypeScript
- OOP
- Yarn
- SCRUM
- Nest
- NextJS
- Storybook
- Emotion
- AWS
- Docker
- Bitbucket
- AI-assisted development tools
- Large Language Models

### Nice to have
- payment industry
- Payment Service Providers
- backend languages
- AI agents
- AI-driven development practices

---

Source: [Apply at jobs.lever.co](https://jobs.lever.co/yuno/723e5955-8391-4213-ba50-5e4f1eac32bb?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)