Senior Product Engineer / Backend

We're hiring a Senior Product Engineer / Backend. What you'll do: Leverage AI to build features across backend, web, Android, and iOS. Collaborate with product managers to shape and design solutions. Own the entire feature lifecycle: design, implementation, testing, and rollout. Write automated tests and ensure quality across all surfaces. Monitor production results and user impact post-launch. What we expect: 5+ years of software engineering experience, preferably in backend. Strong skills in AI-enabled development and familiarity with multiple tech stacks. Proven experience with high-load distributed systems. Solid understanding of algorithms, data structures, and performance. English proficiency at Intermediate level or higher. Nice to have: Experience with Java 17+, Spring Boot, and microservices. Familiarity with tools like Docker, Kubernetes, and GCP. Background in live-streaming, video, or consumer products. What we offer: Competitive salary + bonus + stock options (everyone is a partner). Official employment in Cyprus (visa support for employee & spouse). Office in Limassol with meals, snacks, and a vibrant culture. Medical insurance (100% employee / 75% family). Opportunities for professional growth and team events. Access to Aris Limassol F.C. matches & exclusive events.