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Full Time

Full-Stack Developer, AdTech Anti-Fraud Systems (PHP/Go/Angular)/ 3 days ago

MGID
Attractive
Application ends: 2026-01-15

Quick Summary

Seeking a Full-Stack Developer for the AdTech Anti-Fraud team in Warsaw to build backend-heavy, high-load systems, requiring 3+ years of front-end experience and 1+ year with Angular. Candidates must have strong knowledge of PHP, Go (Golang), JavaScript (ES6+), TypeScript, Node.js, Microservices architecture, and databases including MySQL, ClickHouse, or MongoDB. The role involves implementing optimal architectural solutions, integrating APIs/microservices, monitoring performance, and improving CI/CD practices, utilizing tools like Kafka, Docker, and Symfony/Zend frameworks.

Full-Stack Developer (Anti-Fraud Team) at MGID

Join MGID as a Full-Stack Developer and help us build the next generation of AdTech infrastructure! You will work on a high-load Anti-Fraud product, developing backend-heavy full-stack solutions to ensure accurate, efficient, and scalable protection for our clients worldwide. We are seeking a teammate who thinks systematically, acts proactively, and wants to see the real impact of their engineering decisions.

What You'll Do:

  • Work with one of the core company’s products (Anti-fraud) using the most recent technical solutions, both commercial and open source.
  • Work closely with the team to design and implement optimal architectural and technical solutions.
  • Integrate with APIs and microservices, ensuring stability, reliability, and high-quality delivery.
  • Monitor system performance and react promptly to anomalies or failures.
  • Contribute to the company-wide Anti-Fraud strategy, influencing multiple teams and product directions.
  • Implement and improve CI/CD practices to ensure smooth and automated releases.

Required Skills & Experience:

  • 3+ years of front-end development experience.
  • 1+ year working with Angular.
  • Strong knowledge of:
    • PHP, JS (ES6+), TypeScript, Node.js, Go (Golang)
    • HTML5, CSS3/SCSS, RxJS
    • Microservices architecture.
  • Experience with databases: MySQL, ClickHouse, or MongoDB.
  • Experience with message brokers: Kafka.
  • PHP frameworks: Symfony, Zend.
  • ORM: Doctrine.
  • Testing: unit, module, integration.
  • Confident with: Git, REST API, module bundlers.
  • Experience with Docker, CI/CD tools, cloud services.

Will be a plus:

  • Experience working with anti-fraud systems.

Join us at MGID and be a key player in our innovative, results-driven AdTech team. We value your background, ideas, and enthusiasm for continuous improvement.

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MGID

MGID

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    Warszawa, mazowieckie
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