Senior Frontend Engineer - Contract

About us:

Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients.  Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability.

The Role:

We are looking for a talented Senior Frontend Engineer to join our growing Tech Holding family. In this role, you will collaborate closely with a team of skilled engineers to design and build the next generation of our web applications. You will be responsible for developing and maintaining web applications using React and related technologies, ensuring high performance and responsiveness. Additionally, you will participate in code reviews, unit testing, and performance optimization.

What You Will Do:

• Develop and maintain web applications using React, NextJS, React Query, and Redux.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Translate UI/UX designs from Figma into high-quality, responsive web interfaces.
• Identify and fix bugs to improve application performance.
• Conduct code reviews to ensure high standards of code quality and unit test coverage.
• Implement best practices in frontend development and design patterns.
• Participate in architectural discussions and contribute to technical decision-making.

Required Qualifications:

• Proficiency in JavaScript and modern JavaScript frameworks: NextJS, Redux.js, React Query.
• Experience with React Query: Strong expertise in building dynamic, high-performance web applications.
• Experience with Redux: Deep understanding of state management using Redux Toolkit.
• Experience with Material UI: Expertise in implementing design systems and UI components using Material UI.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration skills: Ability to work effectively with cross-functional teams.

Nice to Have:

• Experience with GraphQL: Understanding of data-fetching strategies and API integration using GraphQL.
• Experience with CI/CD pipelines: Familiarity with tools like Github Actions or CircleCI.
• Figma expertise: Experience in creating and translating UX/UI designs from Figma to React JSX.
• Experience in high-traffic e-commerce web apps: Previous exposure to performance optimization in large-scale web applications.
• Experience with version control systems: Proficiency with Git for source control management.

What We Offer:

• Flexible Work Hours: Adapt your work schedule to your life.
• Professional Development Opportunities: We support your growth in tech.
• Remote Work: Work from anywhere within Mexico.