Frontend Engineer (React.JS)

About Us: The Unit is a software development company focused on Sports betting, Gambling & iGaming industries, with headquarters in Ireland. Our team is delighted to have been collaborating with customers from across the globe since 2017. Currently, we are looking for a dedicated ReactJS Engineer to join our team.

Key Responsibilities

• Develop and maintain performant, scalable front-end applications using React, Next.js, and modern TypeScript practices.
• Implement and evolve modular architectures (micro-frontends / monorepo patterns) to support multiple web apps and shared libraries.
• Integrate seamlessly with APIs through tRPC, GraphQL, or REST, ensuring type safety and data consistency across the stack.
• Employ state-management solutions such as TanStack Query and Zustand to deliver responsive, data-driven UI experiences.
• Apply component-driven development principles using systems like Storybook and internal UI libraries (e.g., Radix-based design system).
• Utilize Tailwind CSS and accessible UI primitives to maintain visual consistency and design scalability.
• Contribute to testing practices across unit, integration, and E2E levels using Vitest and Playwright to ensure code reliability.
• Participate in the CI/CD lifecycle, leveraging Nx-based monorepo workflows, GitHub Actions pipelines, and preview environments for each PR.
• Collaborate cross-functionally with designers, backend engineers, and QA to deliver feature-rich, high-quality user interfaces.

Requirements

• 3–5 years of professional experience building web applications with React, Next.js, and TypeScript.
• Strong knowledge of component composition, routing, and SSR/CSR/ISR rendering patterns.
• Familiarity with API integration via tRPC, GraphQL, or REST.
• Hands‑on experience with state management (TanStack Query, Zustand, or similar).
• Proficiency with Tailwind CSS and modern UI libraries / design systems.
• Understanding of testing frameworks (Vitest, Playwright, or similar) and modern CI/CD flows (GitHub Actions, Nx, etc.).
• Experience working in monorepo environments (Nx, Turborepo, or pnpm workspaces).
• Basic exposure to containerization and cloud deployments (Docker, Kubernetes, Cloudflare, or Vercel).
• Excellent collaboration and communication skills in English (upper‑intermediate or higher).

What We Offer

• Competitive salary that matches your skills, with regular reviews to keep it in line with your growth.
• Flexible working hours and focus on remote work, helping you balance work and life in a way that suits you.
• Covering your costs for professional development (training and obtaining certifications), so you can keep learning and growing in your role.
• Referral program where you can earn rewards for bringing in great talent.
• Challenging projects that keep things interesting and help you push your skills.
• A collaborative environment where your ideas matter and you can make a real impact.

The Unit is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

APPLY NOW!

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