Frontend Developer (AdTech)

TL;DR

Middle/Senior Frontend Developer (AdTech): Building modular, high-performance front-end features for scalable API-driven advertising platforms with an accent on Vue 3 (Composition API), TypeScript, and AWS deployment. Focus on seamless API integrations, performance optimization, automated testing, and contributing to architectural transformation in a multi-tenant ecosystem.

Hybrid role based in Wrocław, Poland, offering flexibility to work partially from the office (Europe, Albania, Poland, Romania).

Company

Partnering with a Sweden-based AdTech leader to build advanced self-serve advertising platforms trusted by global publishers like TripAdvisor, Bloomberg, and The Washington Post.

What you will do

• Develop modular, efficient front-end features using Vue 3 (Composition API) and TypeScript.
• Collaborate with back-end and platform teams to integrate APIs seamlessly.
• Participate in system design discussions for optimal data flows and architecture.
• Deploy applications in AWS (S3, CloudFront) and optimize for performance and scalability.
• Write and maintain automated tests using Cypress and Vitest.
• Share knowledge, mentor peers, and promote best practices.

Requirements

• At least 3 years of commercial front-end development experience.
• Proven experience with Vue 3 (Composition API) and TypeScript.
• Strong API integration skills and understanding of complex data handling.
• AWS deployment experience (S3, CloudFront).
• Familiarity with AdTech concepts and industry trends.
• Knowledge of Vite, Cypress, and Vitest.
• Good communication skills and ability to work collaboratively.
• Upper-Intermediate English level or higher.

Nice to have

• Experience with microservices architecture.
• Understanding of CI/CD pipelines.
• Knowledge of performance optimization techniques for large-scale front-end applications.
• Familiarity with data visualization libraries.
• Experience working in distributed teams.

Culture & Benefits

• Diversity of domains and businesses.
• Variety of technologies and active professional community.
• Health and legal support, continuous education.
• Flexible schedule and remote work options.
• Outstanding offices, sports, and community activities.