Frontend Architect

November 8, 2026

Hybrid

Senior

Barcelona, Spain

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Mandatory office attendance

Description

A Senior Frontend Architect is sought for the Architect Team of a large European travel subscription and e-commerce platform handling millions of daily transactions in 40+ countries. Reporting to the Chief Architect, the role drives the technical evolution of micro frontends and provides technical solutions to business and product needs. The position combines hands-on architecture work with mentoring senior engineers and collaborating across development teams.

Responsibilities

Provide technical solutions to satisfy business needs and collaborate with development, business, product and other architects
Drive the technical evolution of one or more micro frontends in our platform
Be the go-to person of developers for all technical questions
Collaborate with multiple teams (~30-50 developers)
Help business and product in scoping and phasing ideas already in their backlogs
Mentor senior engineers in their technical growth
Work with other architects in cross-team, company-level technical initiatives

Requirements

8+ years frontend development experience (JavaScript, HTML, CSS / SASS, ...)
BS in Computer Science or a related technical field
Software coding, design patterns, architecture and performance engineering
Communication with both technical and non-technical people
Assertiveness and influencing: able to get your point across and challenge those of others in a calm and positive manner
Experience designing micro frontends
Experience with machine learning systems
Experience in big multi-language/country ecommerce websites
Demonstrated comfort using practical AI tools such as GitHub Copilot, ChatGPT, or other AI-powered coding assistants
Curiosity and eagerness to explore, experiment with, and integrate emerging AI-driven solutions into software development workflows
Ability to effectively leverage AI tools to debug code, streamline development processes, and enhance productivity
Enthusiastic about continuously learning and quickly adapting to new AI features and capabilities
Experience or interest in collaborating closely with AI tools as pair programmers

Conditions

Hybrid home-office model focused on outcome, not time-in-seat
Prime Plus membership, competitive salary and flexible benefits package
Performance-based bonuses and birthday day off
Relocation support and the possibility of choosing your equipment, kept free after 3 years
Free Coursera access, soft skills workshops, tech training and leadership development
Personalised career paths and the eVOLVE program with internal mobility opportunities
Agile Mindset environment with recognition at its core
After-work events, padel tournaments, parties and no dress code
Full-time employment