Senior Frontend Engineer (Pass)
Location
barcelona, kingdom of spain
Job Type
Full-time
Category
Engineering
Posted
June 18, 2026
Requirements
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Proven front-end expertise with deep technical knowledge of browser internals, extension APIs, and desktop application frameworks
Deep understanding of the Javascript ecosystem
Proficiency with TypeScript or type-safe programming paradigms
Strong understanding of software engineering best practices, Design patterns, CI/CD
A product mindset with a focus on offering the best user experiences
Experience working in a distributed team
(Desirable) Experience with modern MV3 browser extension development
(Desirable) Experience with Electron or similar desktop application frameworks
(Desirable) Experience with browser extensions and/or cross-platform web applications
(Desirable) Experience working with service-worker architectures
(Desirable) Experience with WebAssembly and/or Rust
(Desirable) Ex...
¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicitar.
Proven front-end expertise with deep technical knowledge of browser internals, extension APIs, and desktop application frameworks
Deep understanding of the Javascript ecosystem
Proficiency with TypeScript or type-safe programming paradigms
Strong understanding of software engineering best practices, Design patterns, CI/CD
A product mindset with a focus on offering the best user experiences
Experience working in a distributed team
(Desirable) Experience with modern MV3 browser extension development
(Desirable) Experience with Electron or similar desktop application frameworks
(Desirable) Experience with browser extensions and/or cross-platform web applications
(Desirable) Experience working with service-worker architectures
(Desirable) Experience with WebAssembly and/or Rust
(Desirable) Ex...