Fullstack Engineer (AdTech)

TL;DR

Fullstack Engineer (Node.js/Angular): Building and maintaining frontend and backend services for an internal AdTech platform with an accent on scalable data-driven systems and marketing automation. Focus on implementing reactive UI patterns, optimizing microservices architecture, and integrating Google Cloud Platform services.

Location: Remote within Prague, Kyiv, or Warsaw; Hybrid option available in Prague

Company

Digital marketing and ad-tech ecosystem partnering with top platforms like TikTok, Meta, and Google to drive performance.

What you will do

• Design and maintain frontend and backend services for an internal AdTech platform.
• Develop Angular applications using TypeScript, RxJS, and reactive patterns.
• Build Node.js microservices with RESTful APIs and asynchronous patterns.
• Implement data modeling using PostgreSQL (TypeORM) and Firestore.
• Integrate with GCP services including Cloud Functions, Storage, and Secret Manager.
• Optimize performance using Redis caching and message queues (RabbitMQ/PubSub).

Requirements

• 3+ years of experience as a Full Stack Engineer.
• Proficiency in Node.js, Angular (v12+), and TypeScript.
• Strong knowledge of RxJS, Angular Material, and reactive forms.
• Experience with microservices architecture, PostgreSQL, and Firestore.
• Hands-on experience with Google Cloud Platform (GCP) and Cloud Functions.
• Must be based in or able to work from Prague, Kyiv, or Warsaw.

Nice to have

• Experience with Ad platform APIs (TikTok, Facebook, Google Ads).
• Knowledge of BigQuery for analytics and data aggregation.
• Understanding of AdTech concepts such as campaigns, pixels, and conversions.
• Experience with CI/CD pipelines and parallel processing.

Culture & Benefits

• Hybrid work arrangement in Prague.
• Flexible working hours (start between 9:00 — 11:00 CET).
• Paid vacation and sick leaves.
• Educational support and certification reimbursement.
• Company events and transparent direct communication.