Full Stack Engineer (Node.js & Angular)

SBC Performance drives scalable growth for brands ready to expand globally. Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine. Trusted by 200+ companies, managing $150M+ in ad spend. Scale faster. Grow smarter. Now, we’re looking for a Senior Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics. Key Responsibilities: Design, build, and maintain frontend and backend services for the internal AdTech platform. Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms). Implement and optimize state management and change detection for high-performance UI. Build and maintain Node.js microservices with TypeScript and RESTful APIs. Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage. Implement asynchronous patterns, error handling, and background data processing. Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager. Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets. Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions. Requirements: 5+ years of experience as a Full Stack Engineer Experience with Node.js, Angular (v12+), and TypeScript in production environments Strong knowledge of RxJS, Angular Material, and reactive forms Experience with state management and change detection optimization Experience with microservices architecture and RESTful APIs Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL) Understanding of asynchronous patterns and error handling Experience deploying and managing Cloud Functions (triggers, logs, monitoring) Knowledge of Firestore queries, indexing, and data modeling Familiarity with Cloud Storage and Secret Manager Docker basics for local development and testing Experience with message queues (RabbitMQ or Pub/Sub) Redis caching and session management Handling large datasets (pagination, filtering, sorting) Nice to Have Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API) Working knowledge of BigQuery for analytics and data aggregation Experience building worker pools and parallel processing pipelines Familiarity with CI/CD pipelines and deployment automation Understanding of AdTech concepts — campaigns, budgets, pixels, conversions Experience with high-volume, real-time data systems What We Offer Hybrid job in Prague/Warsaw or remote Competitive compensation Flexible working hours: we start our operation day between 9:00 — 11:00 CET All necessary equipment Paid vacation and sick leaves Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere Company events and multiple internal activities Open feedback and transparent direct communication Privacy Notice: