Frontend Developer

Xpertsoft; Portugal; Teletrabalho; EUR 52 000 - 76 000; Tempo integral

Resumo da oferta

Xpertsoft is seeking an experienced frontend lead to drive the development of scalable web applications using React, TypeScript, and Next.js. You will work on migration projects while enforcing accessibility standards and performance budgets.

You will integrate REST and GraphQL APIs, collaborate with design and backend teams, and apply Agile methodologies. The role requires mentoring a small squad and delivering secure, maintainable frontend solutions.

Qualificações

• Strong hands-on expertise in React, TypeScript, and Next.js building scalable web apps.
• Solid knowledge of WCAG AA accessibility and performance optimization techniques.
• Proficiency with API integration (REST and GraphQL), Git, Docker, and CI/CD pipelines.
• Experience in automated testing and quality gates ensuring high code quality.
• Demonstrated ability to guide and mentor a small squad in an Agile environment.

Responsabilidades

• Lead the frontend stream for new features and migration projects.
• Develop high-quality web applications using React, TypeScript, and Next.js (SSR/SSG/ISR).
• Implement accessibility standards (WCAG AA), performance budgets, and automated testing practices.
• Integrate REST and GraphQL APIs, collaborating with design and backend teams.
• Apply Agile methodologies, contribute to backlog refinement, and drive frontend best practices.
• Ensure security, scalability, and long-term maintainability of frontend deliverables.
• Mentor a small squad in an Agile setting.

Conhecimentos

React

TypeScript

Next.js

Accessibility WCAG AA

REST API

GraphQL

Git

Docker

CI/CD

Automated testing

Agile

Mentoring

Ferramentas

Storybook

Sitecore XM Cloud

Contentful

Strapi

Sanity

Descrição da oferta de emprego

• Lead the frontend stream for new features and migration projects, ensuring delivery of performant and maintainable solutions.
• Develop high-quality web applications using React, TypeScript, and Next.js (SSR/SSG/ISR).
• Implement and enforce accessibility standards (WCAG AA), performance budgets, and automated testing practices (Jest, React Testing Library).
• Integrate REST and GraphQL APIs, collaborating closely with design and backend teams.
• Apply Agile methodologies, contribute to backlog refinement, and drive best practices across the team.
• Ensure security, scalability, and long-term maintainability in all frontend deliverables.
• Strong hands-on expertise in React, TypeScript, and Next.js, with proven experience in building scalable and performant web applications.
• Solid knowledge of accessibility (WCAG AA) and performance optimization techniques.
• Proficiency in API integration (REST and GraphQL), Git, Docker, and CI/CD pipelines.
• Experience in automated testing and quality gates, ensuring high standards of code quality.
• Demonstrated ability to guide and mentor a small squad or stream in an Agile environment.

Requirements

• Strong hands-on expertise in React, TypeScript, and Next.js, with proven experience in building scalable and performant web applications.
• Solid knowledge of accessibility (WCAG AA) and performance optimization techniques.
• Proficiency in API integration (REST and GraphQL), Git, Docker, and CI/CD pipelines.
• Experience in automated testing and quality gates, ensuring high standards of code quality.
• Demonstrated ability to guide and mentor a small squad or stream in an Agile environment.

Nice to have

• Experience with headless CMS platforms (e.g., Sitecore XM Cloud, Contentful, Strapi, Sanity), micro-frontends, SEO/analytics, and Storybook.