AdTechTalent
Engineering12 days agoHybrid

Criteo

Frontend Platform Engineering Lead (UI Foundations)

frontendengineeringleadershiptypescriptangularcsscypressplaywrightgitdesign systemui componentsdeveloper experienceci/cdperformance optimizationmentoringteam management

Key details

Salary

Not specified

Employment type

Permanent Full Time

Seniority

Lead

Years experience

5-10

Location

Bucharest, Romania

Full job description

Lead a team of six engineers to build and evolve the frontend platform powering all web applications at Criteo. Own and develop the Angular SDK, Generic Shell, and Design System to ensure UI consistency, scalability, and performance. Define frontend architecture strategy and collaborate with UX/UI designers. Drive adoption of frontend standards and best practices. Manage team growth, mentoring, and hiring. Improve developer experience and optimize web application performance. Required: 6+ years frontend engineering experience with 2+ years leadership, proficiency in TypeScript, Angular, CSS, and experience with CI/CD and testing frameworks.

What you'll do

  • Own and evolve the Criteo frontend platform (Angular SDK, Generic Shell, Design System)
  • Build and maintain reusable UI components and shared frontend libraries
  • Ensure consistency, scalability, and performance across all frontend applications
  • Define frontend architecture strategy and long-term technical roadmap
  • Collaborate with UX/UI designers to evolve and improve the design system
  • Drive adoption of frontend standards and best practices across engineering teams
  • Manage and grow a team of 6 engineers
  • Support career development, mentoring, and hiring
  • Foster a strong engineering culture focused on quality and collaboration
  • Improve frontend developer experience across the organization
  • Optimize web application performance, testing strategies, and scalability
  • Stay aligned with modern frontend ecosystem evolution

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent practical experience
  • 6+ years of experience in frontend engineering, including at least 2 years in a technical leadership or people management role
  • Strong expertise in building scalable frontend applications and reusable UI component systems
  • Deep experience with modern frontend architecture, including component libraries, design systems, and shared UI platforms
  • Strong proficiency in TypeScript, Angular, HTML, and CSS
  • Experience building and maintaining large-scale frontend codebases and improving developer experience
  • Solid understanding of web performance, accessibility, and UI scalability principles
  • Experience working with CI/CD pipelines, frontend testing frameworks, and modern build tooling
  • Proven ability to lead and mentor engineers in a frontend or platform team
  • Experience collaborating closely with UX/UI designers to build and evolve design systems
  • Ability to define technical vision and drive adoption of frontend standards across multiple teams
  • Strong communication skills with the ability to influence technical decisions across an organization

Tech stack

TypeScriptAngularCSSCypressPlaywrightGitC#

Benefits

Hybrid work model blending home and in-office experiencesLearning, mentorship & career development programsHealth benefits, wellness perks & mental health supportDiverse, inclusive, and globally connected teamAttractive salary with performance-based rewards and family-friendly policiesPotential for equity depending on role and level

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