Staff Frontend Architect: React/Next.js Lead

Betway Global; Barcelona; Presencial; EUR 90.000 - 140.000; Jornada completa

Descripción de la vacante

Betway Global is seeking a Staff Frontend Engineer to guide our React/Next.js frontend team. You will shape technical direction, mentor engineers, and ensure scalable, high-performance web applications.

You will collaborate with product, design, and backend teams, uphold SOLID and clean-code practices, and drive improvements in testing, CI/CD, and deployment. Strong English communication is essential.

Formación

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

Responsabilidades

• Collaborate with product managers, designers, and backend engineers to define and deliver high-quality user experiences.
• Ensure adherence to best coding practices (SOLID, clean code, maintainable architecture).
• Perform code reviews, provide constructive feedback, and mentor engineers to support their growth.
• Drive continuous improvements in development processes, testing, and deployment.
• Take ownership of performance, scalability, and technical quality of the frontend codebase.
• Help evaluate and introduce new technologies, tools, and patterns to the team.
• Work hands-on with the codebase, especially on complex or high-impact features.

Conocimientos

React

Next.js

Frontend architecture

SOLID principles

Mentorship

Team leadership

English communication

Performance optimization

Testing (Jest/RTL/Cypress)

CI/CD

Design systems

Storybook

Tailwind CSS

Cloudflare

GitHub Actions

Azure DevOps

Educación

Bachelor’s or Master’s degree in Computer Science/Software Engineering

Herramientas

Storybook

Tailwind CSS

Cloudflare

GitHub Actions

Azure DevOps

Descripción del empleo

Betway Global is seeking a Staff Frontend Engineer to guide our React/Next.js frontend team. You will shape technical direction, mentor engineers, and ensure scalable, high-performance web applications.

You will collaborate with product, design, and backend teams, uphold SOLID and clean-code practices, and drive improvements in testing, CI/CD, and deployment. Strong English communication is essential.