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Join Our Talent Pipeline for QA Engineers!

España🌐 Remote💼 Full-time🗓 2025-12-07 → 2026-08-06

Core

Build high-performance, user-facing applications for a global ad-tech platform's core 'Console' experience, translating complex backend systems into intuitive interfaces for managing programmatic advertising campaigns and real-time analytics.

Role type

Senior Fullstack Engineer (Ad-Tech)

Builds

User-facing dashboards, reporting tools, and campaign management interfaces for a global ad-tech platform.

Domain

Ad-tech, programmatic advertising, real-time analytics

Deliverable

product features

Required skills

Modern JavaScript/TypeScript, React/Angular/Vue, HTML5/CSS3, API integration (REST/GraphQL), frontend performance optimization, testing frameworks (Jest/Cypress/Playwright), system design, code reviews

Preferred skills

Ad-tech domain experience, high-scale systems, AI-assisted development workflows

Technologies

JavaScript, TypeScript, React, Angular, Vue, HTML5, CSS3, REST, GraphQL, Jest, Cypress, Playwright

Responsibilities

Design and develop fullstack features across frontend and backend; build and enhance user-facing dashboards and reporting tools; translate product requirements into scalable technical implementations; optimize frontend performance for data-heavy applications; participate in architectural discussions; maintain engineering standards through code reviews and testing.

Seniority

Senior, hands-on IC

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