Full-Stack Developer (Ads Platform)

Join MGID as a Full-Stack Developer and become part of a team shaping the future of AdTech!

Youll be working on a project focused on building a new product core the Smartlink and Adaptive Funnels Platform.

This is an environment where you can experiment with new ad formats Smartlink infrastructure and automated monetization tools designed to enhance product efficiency and scalability.

Were looking for our future teammate someone who thinks systematically acts proactively and wants to see the real impact of their work.

What You Will Do:

• Work with backend systems to develop and maintain monetization tools

• Deal with frontend development tasks (widgets client-facing elements)

• Integrate APIs and third-party platforms (affiliate networks analytics)

• Collaborate with product and marketing teams to implement new ad formats (push subscriptions clickunders)

• Ensure performance scalability and security of web and mobile applications

• Experiment with monetization models analytics and user flows together with the product team

Who You Are

• 4 years of experience in backend development with GoLang / PHP / (PHP is obligatory)

• 4 years of experience with modern frontend frameworks (Angular is priority)

• Strong knowledge of relational databases (MySQL/PostgreSQL) including query optimization and indexing

• Experience with additional databases such as ClickHouse (analytics) Aerospike (key-value) MongoDb (object)

• Ability to design scalable secure and high-load systems with caching monitoring and API integrations

• Experience in developing responsive web and mobile-friendly applications

• Familiarity with containerization (Docker Kubernetes) and Nginx reverse proxy

• Understanding of security practices (CORS token auth HTTPS security headers)

• Solid understanding of how the Internet works (DNS CDN TLS routing caching layers)

• Understanding of content delivery and scalability principles (edge caching geo-replication CDN invalidation)

• Familiarity with AI-powered coding assistants (such as Cursor or Claude Code) to enhance development productivity

• Upper-Intermediate English for confident technical communication

• Fluent Ukrainian

Will be a plus

• Experience in AdTech affiliate marketing or traffic monetization platforms

• Knowledge of ML-based optimization (multi-armed bandit Thompson sampling)

• Experience with A/B testing frameworks and analytics pipelines

• Bachelors or Masters degree in Computer Science or a related field

Join us at MGID and be a key player in our innovative results-driven AdTech team. If youre an experienced recruiter who is passionate about connecting with talent embracing challenges experimenting with new approaches and making a global impact we want to hear from you! Be part of a company where you feel supported and connected and have the flexibility to excel personally and professionally. We value your background ideas and enthusiasm for continuous improvement.