Senior Full-Stack Developer — Affiliate Marketing Platform

Senior Full-Stack Developer — Affiliate Marketing Platform Traffic Label is a performance-driven digital agency founded in 2006, specialising in online marketing, affiliate operations, and full-funnel digital strategy. We are growing... join us! About Traffic Label Traffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics, and automation across global markets. Role Overview We are looking for a Senior Full-Stack Developer to join our engineering team and work on our affiliate marketing platform. This platform manages affiliate relationships, tracks player activity across multiple gaming operators, processes financial data, and generates commission reports. You will work across the full stack — from backend data processing and integrations to frontend dashboards and admin tools. Key Responsibilities Develop and maintain backend services for real-time event processing and data ingestion from multiple sources Build and enhance REST APIs for affiliate dashboards, admin panels, and reporting Implement financial logic including revenue share, CPA tracking, and multi-currency calculations Integrate with external gaming platforms and third-party systems Develop and maintain React-based frontends, including internal tools and affiliate portals Work with event-driven architecture (e.g. Kafka) for scalable data processing Collaborate with cross-functional teams to deliver high-quality features Improve existing codebase and contribute to system scalability and performance Skills & Experience Strong experience with Java (Spring Boot, JPA/Hibernate, SQL) Proficiency in React and TypeScript Solid experience with PostgreSQL, including query optimization and data modeling Understanding of event-driven architectures (Kafka or similar) Experience with REST API design and development Familiarity with CI/CD pipelines and testing practices Experience with AWS (ECS, RDS, S3) or similar cloud platforms Ability to work independently and take ownership of tasks Strong problem-solving and debugging skills What We Offer Opportunity to work on scalable, high-impact products in a growing iGaming business Collaborative and fast-paced engineering environment Exposure to modern technologies and architecture Competitive salary and performance-based incentives Flexible working environment and supportive team culture Department Traffic Label Locations Remote Europe, Remote UK Remote status Fully Remote Get In Touch If you would like to get in touch with a recruiter directly or visit our LinkedIn profile, here are our recruiter details: Jon Dixon Olga Sobolieva Kateryna Hlushkova