Senior React / TypeScript Frontend Engineer
Summary
Builds and maintains high-traffic production web frontends with SSR/CSR using React and TypeScript, optimising performance and accessibility (Core Web Vitals, WCAG) and developing headless e-commerce storefronts on Salesforce Commerce Cloud, with automated testing, code review and critical use of AI dev tools.
Noesis is looking for professionals with the following profile:
Main Tasks and Responsibilities:
- Develop and maintain high-traffic web frontends in production, with both server-side and client-side rendering;
- Optimise performance and accessibility, tracking Core Web Vitals, Lighthouse scores and WCAG compliance;
- Build and evolve headless e-commerce storefronts;
- Write automated tests, take part in code review and use AI development tools critically, validating the code they generate.
Profile:
- Degree in Computer Science or similar;
- Minimum of 5 years of experience developing and maintaining production web frontends;
- Solid command of HTML, CSS, JavaScript, HTTP and browser behavior, with clear understanding of SSR and CSR;
- Practical experience with Git, code review and automated testing, and mature use of AI development tools;
- Experience with React, TypeScript, headless migration and Salesforce Commerce Cloud (SFRA, SCAPI, Storefront Next or PWA Kit) is preferred;
- Relevant e-commerce experience on high-volume stores and React Native will be valued;
- Strong problem-solving skills, attention to detail, and excellent communication and teamwork abilities.
If you meet these requirements and are interested in joining an audacious and innovative company, please send us your application.
Join us. Let’s innovate together!
All our recruitment and selection processes are based on equal opportunities, valuing the competence and potential of each person and ensuring that no candidate is discriminated on the grounds of gender, ethnicity, sexual orientation, age, religion or physical condition.
- Job advertisement under Law nr 4 / 2019, of 10th January
