Senior Full Stack Developer (React - Node.Js)

Senior Full Stack Developer (React - Node.Js)
Lisboa
Lisboa, Lisboa, Portugal

The Senior Front End Developer is responsible for designing, developing, and maintaining scalable,
- quality
- end applications. This role requires strong technical expertise in modern Java
Script frameworks, a solid understanding of UI/UX principles, and the ability to collaborate effectively with
- functional teams in an Agile environment. Key Responsibilities
Develop, maintain, and optimize
- end applications using React, Node. Js and Type
Script. Translate functional and
- functional requirements into clean, efficient, and reusable
- end code. Ensure applications meet standards for performance, accessibility, responsiveness, and
- browser compatibility. Collaborate with UX/UI designers, product owners, and backend engineers to deliver consistent and
- quality user experiences. Implement and manage application state using Redux, Context API, and React Hooks. Integrate
- end components with REST APIs and Graph
QL services. Write and maintain automated tests to ensure code reliability and
- term maintainability. Participate in code reviews, contributing to best practices and continuous improvement. Work within an Agile/Scrum framework, actively participating in ceremonies and sprint activities. Support production deployments and troubleshoot
- end related issues when required. Required Qualifications
Minimum of 5 years of professional experience as a Full Stack Developer. Strong proficiency in React. Js, Node. Js and Type
Script. Solid knowledge of HTML5, CSS3, and modern Java
Script (ES6+). Experience with state management solutions such as Redux and Context API. Hands-on experience integrating with RESTful APIs and Graph
QL. Experience with
- end testing frameworks (Jest, React Testing Library, Cypress). Proficiency with Git and collaborative development workflows. Experience working in Agile environments. Preferred Qualifications
Experience with Styled Components and/or Tailwind CSS. Familiarity with CI/CD pipelines. Knowledge of Web
Sockets. Understanding of
- end architecture and design patterns. Experience mentoring junior developers. Soft Skills
Strong
- solving and analytical skills. Ability to work independently in a
- first environment. Clear and effective communication skills. Attention to detail and commitment to code quality. Proactive mindset and continuous learning attitude.