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Senior Software Engineer - (React) - E-Commerce

Truelogic
São Paulo

TrulyRemote Verified

Hand-curated global remote job with direct application link

Technical Requirements

ReactJavaScriptHTML5CSSRESTful APIsGraphQLWebpackGit

Job Summary

We are seeking an experienced Senior Software Developer to join a dynamic engineering team focused on building highly interactive, responsive online design tools. In this role, you will develop and maintain advanced front-end applications that allow users to easily create and customize digital products through intuitive and engaging design experiences.

You will collaborate closely with product designers, engineers, and cross-functional stakeholders to translate user needs into scalable technical solutions. Using React and modern front-end technologies, you will build reusable UI components and frameworks that support complex customization features while maintaining exceptional performance and responsiveness across platforms.

This role requires a strong commitment to writing high-quality, testable code, with an emphasis on scalable architecture, performance optimization, and maintainable front-end systems. As a senior member of the team, you will also mentor other developers, conduct code reviews, and help establish engineering best practices that improve team efficiency and code quality.

Responsibilities

  • Lead the development of innovative, high-performance, interactive design tools that delight users and support Minted’s creative community.

  • Collaborate closely with product designers, engineers, and stakeholders to understand user needs, translate them into technical requirements, and deliver elegant solutions.

  • Develop reusable, maintainable, and scalable code in React, ensuring high-quality performance across multiple platforms.

  • Optimize front-end performance for responsiveness and speed, particularly in the context of complex design and customization features.

  • Push the boundaries of web technologies and interactive design, continuously experimenting with new ideas and frameworks to enhance the user experience.

  • A fierce dedication to writing testable UI code - you feel unsatisfied without high test coverage for the code you write

  • Experience building maintainable and scalable UI frameworks and tools that increase developer efficiency

  • Mentor and guide junior developers, conducting code reviews and ensuring best practices are adhered to across the team.

  • Stay current with industry trends and emerging technologies, contributing ideas that can help improve Minted’s front-end architecture and user experience.

Qualifications and Job Requirements

  • 5+ years of experience in software development, with a focus on front-end technologies such as React, JavaScript (ES6+), HTML5, and CSS.

  • Strong experience building interactive, high-performance web applications with a deep understanding of the React ecosystem.

  • Demonstrated success in developing complex online design tools or other interactive web-based applications that prioritize user engagement and ease of use.

  • Experience with UX/UI principles and collaborating with designers to ensure a seamless, intuitive user experience.

  • Ability to work with RESTful APIs and GraphQL.

  • Strong understanding of web performance optimization, responsive design, and accessibility best practices.

  • Experience with modern build tools and version control (e.g., Webpack, Babel, Git).

  • A collaborative mindset with excellent communication skills and the ability to work in cross-functional teams.

  • Experience with Agile/Scrum methodologies.

Senior Software Engineer - (React) - E-Commerce
Truelogic
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