Overview
Senior Front-End Engineer
In CAPITOLE we are looking to reinforce our team with Senior Front-End Engineer with solid experience in code architecture and algorithmics, capable of making complex technical decisions and structuring medium / large scale applications.
Location
Location : On-site presence required 1 time every month and a half in Barcelona.
Responsibilities
* Proven experience leading architectural decisions in complex React or Next.js projects.
* Deep expertise in JavaScript / TypeScript and advanced design patterns.
* Strong ability to optimize performance and manage rendering strategies (SSR, CSR, ISR).
* Solid grasp of data structures and algorithms, and how they impact front-end performance.
* Experience working with complex API integrations and modern state management (Zustand, Redux, TanStack, etc.).
* Capable of mentoring other developers and reviewing code with a focus on quality and scalability.
Languages
Languages : English - C1 / Spanish - B2.
Discover us
Still don’t know us? Discover more :
Or check what others are saying : Glassdoor
We’re excited to meet you!
Information security
The employee will adhere to information security policies :
* Will have access to confidential information related to Capitole and the project they are working on.
* Must comply with the security policies and internal policies of the company and the client.
* Must sign an NDA.
#J-18808-Ljbffr