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Jul 06, 2026
Full time
Mid/Senior Frontend Engineer (Remote)
Over99 Remote
Location: Fully Remote Team: Frontend | Level: Mid/Senior At   over99.com , we’re redefining what’s possible in crypto gaming. Our mission is simple: deliver a lightning-fast, seamless, and visually stunning gaming experience powered by cutting-edge blockchain technologies. We're building the most advanced crypto casino platform in the world—and we’re just getting started. We’re looking for a Senior Frontend Engineer who excels at building high-performance, interactive web applications. You’ll own the front-end architecture for our gaming experiences, optimize complex rendering pipelines, craft rich real-time interfaces, and push the limits of what’s possible in browser-based gaming. This is a fully remote role. We value autonomy, trust, and flexibility—and expect you to bring energy, ownership, and leadership wherever you work. What You’ll Be Doing Build and improve high-quality frontend features across the Over99 webapp and games surfaces. Work with...
Nov 06, 2025
Full time
DevOps Engineer
Playbook Remote
DevOps Engineer (Cloudflare Edge, TypeScript) 📍  Location:  Remote (Europe time zones preferred) 💼  Experience:  Senior-level 🕓  Type:  Full-time About our Technologies we are building a next-generation platform. Fast, modular, and designed for multi-brand scalability, on  Cloudflare Edge  with  TypeScript, Workers, Durable Objects, D1, KV, and R2 . Evolving beyond a legacy Laravel PHP / AWS monolith toward  real-time, low-latency scalability.   The Role You’ll be responsible for our infrastructure, CI/CD pipelines, release management, and overall system reliability. As DevOps, you’ll help design and operate the Cloudflare-based infrastructure that powers our services, assist product and dev teams with great tooling, and maintain our CI/CD processes within a  high-traffic iGaming environment .   What You’ll Do   Lead the infrastructure...
Jul 15, 2026
Full time
QA Automation Engineer
Aristocrat Warsaw, Poland
on Join Aristocrat, a world-renowned leader in gaming content and technology, recognized for our new way and powerful products! We are looking for a driven QA Automation Engineer to join our Warsaw team. You will help ensure the flawless performance of our latest software solutions. At Aristocrat, we foster a culture of collaboration, inclusivity, and continuous improvement. This role offers a great chance to grow and thrive in a dynamic environment. What You'll Do Build, develop, and maintain robust automated tests, contributing to test automation frameworks using Java, Selenium WebDriver, TestNG, and Maven. Convert manual test cases and business scenarios into dependable automated test scripts. Develop and complete automated tests for both UI and API layers, ensuring full coverage of functional and regression test cases. Build and maintain mocks for effective testing of distributed systems and unavailable services. Integrate automated tests into...
Jul 15, 2026
Full time
QA Automation Engineer
Aristocrat Warsaw, Poland
Join Aristocrat, a world-renowned leader in gaming content and technology, recognized for our new way and powerful products! We are looking for a driven QA Automation Engineer to join our Warsaw team. You will help ensure the flawless performance of our latest software solutions. At Aristocrat, we foster a culture of collaboration, inclusivity, and continuous improvement. This role offers a great chance to grow and thrive in a dynamic environment. What You'll Do Build, develop, and maintain robust automated tests, contributing to test automation frameworks using Java, Selenium WebDriver, TestNG, and Maven. Convert manual test cases and business scenarios into dependable automated test scripts. Develop and complete automated tests for both UI and API layers, ensuring full coverage of functional and regression test cases. Build and maintain mocks for effective testing of distributed systems and unavailable services. Integrate automated tests into CI/CD pipelines...