About Mainstack

At Mainstack, we’re building something bigger than ourselves—the platform for businesses to accept payments globally in 135+ currencies without restrictions, equipped with all the essential software tools to build, manage, and scale a worldwide customer base.

We’re looking for ambitious individuals like you to join our team of SuperMainstars. This isn’t just about dreaming big; it’s about making the impossible happen. You’ll work alongside passionate, talented people who take ownership of their work, knowing that what we do has a real impact on lives, careers, and futures.

About the role

Mainstack is looking for a skilled Mid-level Frontend Engineer proficient in React, Next.js, TypeScript, unit testing, design components, and micro-frontends. Your role involves developing responsive, high-performance web solutions, collaborating with the team, and ensuring top-tier user experiences.

Responsibilities:

• Frontend Development using React, Next.js, and TypeScript.
• Architectural design and code quality.
• Pixel-perfect UI implementation in collaboration with designers.
• Performance optimization and cross-browser compatibility.
• Unit testing to ensure code reliability.
• Designing reusable components for scalability.
• Experience with micro-frontends for modular architecture.
• Experience with a CSS framework like Chakra UI
• Collaboration with the backend team.
• Staying updated with web development trends.

Requirements:

• 3+ years of React/Next.js experience.
• Proficiency in Typescript, HTML, and CSS.
• Responsive web design expertise.