Remote – LATAM
About Us
AccelOne provides custom software development and design services for companies across the US and Latin America. We are built on core principles of transparency, communication, and accountability , and we aim to deliver exceptional solutions for our clients.
About Our Project
Our client is a U.S.-based technology company and a global leader in digital experience personalization . Their platform enables major retail and e-commerce brands to deliver highly customized user experiences across web and mobile. With a strong focus on AI-driven optimization, data decisioning, and enterprise-level scalability , they support some of the world's most recognized brands in building personalized, high-performing customer journeys .
Role Summary
We are looking for a Senior Front-End Developer with solid experience in React.js to join our distributed engineering team. You will take ownership of front-end architecture and implementation , collaborating closely with other engineers, designers, and product stakeholders to build performant, scalable,



and visually engaging web applications .
This role is adecuado for someone who thrives in dynamic environments, enjoys mentoring other developers, and is passionate about building high-impact digital products with exceptional user experiences.
Responsibilities
- Lead the development and maintenance of front-end features and UI components using React.js .
- Translate design mockups and wireframes into responsive, accessible interfaces.
- Collaborate with backend developers to integrate APIs and ensure a seamless user experience.
- Participate in code reviews and contribute to maintaining a high-quality, scalable codebase.
- Identify and address performance bottlenecks and UI issues.
- Mentor mid-level and junior developers within the front-end team.
- Follow Agile methodologies and actively contribute to sprint planning and reviews.
- Document components, functionality, and style guidelines as needed.

Requirements
Must

📌 Front-End Developer (Buenos Aires)
🏢 Accelone
📍 Buenos Aires