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.
We’re growing our engineering team and looking for a Senior Java Developer to help take a new iGaming platform from proof of concept to production. You’ll join a small, highly skilled team building scalable, high-performance backend systems from the ground up in a fast-paced, data-rich environment.
Design, build, and maintain robust backend services in Java
Work with event-driven architectures using Kafka
Design and optimise PostgreSQL databases for performance and scalability
Implement multithreaded, concurrent applications ready for high load
Drive best practices in coding, testing, and system design to keep the platform robust and scalable
Take a leading role in technical discussions, code reviews, and architecture decisions
5+ years of commercial experience in high-volume, highly available systems
Strong knowledge of Java (Core, Concurrency, Multithreading)
Deep hands-on experience with PostgreSQL (schema design, indexing, and query optimisation) in large-scale, high-traffic environments
Hands-on experience with Kafka (producers, consumers, streams, event-driven architecture)
Strong understanding of scalable and distributed systems
Experience working in remote/distributed teams
High level of ownership, autonomy, and problem-solving skills
Strong communication skills, comfortable working with both technical teams and senior business stakeholders
Fluent English (spoken and written)
Experience in iGaming, fintech
Knowledge of microservices architecture
Experience with cloud platforms (AWS / GCP / Azure)
Familiarity with Docker / Kubernetes
Fully remote role with a modern, flexible working setup
Opportunity to work on a brand-new iGaming project
High level of technical ownership and influence over key architectural decisions
Collaborative, senior-level engineering environment
Competitive compensation based on experience
Long-term project with room for growth