We’re looking for the special, unique and amazing YOU!
@ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work.
At KCS we stand for equality and value diversity. We create a safe, diverse environment where opportunities are equal for everyone! We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome!
We are looking for an Amazing: React Frontend
Seniority: Senior (5+ years)
Type of position: Hybrid model in Lisbon. Candidates need to be already living in Portugal!
The amazing you, will have:
- At least 4 to 5 years of experience as a Frontend Developer.
- Strong hands-on experience with React.js (functional components, hooks, routing, state management).
- Proficiency in JavaScript (ES6+) and TypeScript.
- Advanced knowledge of HTML5 and CSS3.
- Experience consuming REST APIs.
- Familiarity with state management libraries (e.g., Redux, Zustand, Context API).
- Confident with Git version control.
- Comfortable with manual testing and basic knowledge of automated testing (e.g., Jest, React Testing Library).
- Fluent English (spoken and written) – required for daily communication.
- Experience with CI/CD tools (e.g., GitHub Actions, GitLab CI).
- Familiarity with Docker for development environments.
- Awareness of frontend security best practices (e.g., XSS, CORS).
- Experience using UX/design tools (e.g., Figma).
Why should you become part of our family?
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