Fullstack Engineer (AdTech)

TL;DR

Fullstack Engineer (Python & Angular): Building a scalable AdTech and AI-powered platform with an accent on asynchronous backend architectures and modern frontend interfaces. Focus on designing REST/GraphQL APIs, optimizing database queries, and integrating AI services for global brand scaling.

Location: Remote (any location) or Hybrid in Prague or Warsaw

Company

hirify.global drives scalable growth for brands globally using data-driven paid media and advanced analytics across 26+ markets.

What you will do

• Implement server-side logic using Python (FastAPI) and asynchronous architectures.
• Develop and maintain frontend applications with Angular (v16–18), NgRx, and PrimeNG.
• Design, implement, and optimize REST and GraphQL APIs and integrate external systems.
• Manage relational (PostgreSQL) and NoSQL (MongoDB) databases, including data modeling and query optimization.
• Integrate AI services (OpenAI), advertising platforms, and cloud storage.
• Collaborate with product, data, QA, and DevOps teams to deliver scalable solutions.

Requirements

• 3+ years of professional experience with Python in production.
• Proficiency with PostgreSQL (SQLAlchemy async, Alembic) and MongoDB (Motor).
• Experience with background processing using Celery and Redis.
• Familiarity with GCP, Docker, and Nginx configuration.
• English level of B2 or higher.
• Strong understanding of scalable system design and async error handling.

Culture & Benefits

• Flexible working hours starting between 9:00 — 11:00 CET.
• Paid vacation and sick leaves.
• Reimbursement for certifications and training.
• Provision of all necessary equipment.
• Open feedback and transparent direct communication.