Senior Web Developer

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