About us: EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide. But that's not all! We're not just about numbers, we're about people. With a team of over 1400 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork. Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time. About the role: Your primary focus will be on developing our notification transport system product using NodeJS, Redis, Kafka and MongoDB for backend services and React for the front-end interface. Your expertise in JavaScript will be vital to ensure seamless server-client communication. This is an exciting product (especially for us and hopefully for you) and we’re looking for people who are ready to face a challenge, analyze existing functionality and transform and adapt it into something great using the latest stack of Web technologies. What You'll get to do: - Code quality - Adhere to the internal coding standards and guides, promote clean code practices and actively participate in teaching more junior colleagues to adhere through code reviews and feedback. - Code review - Actively involved in code review. Making sure that all internal and industry coding standards are followed, and that the submitter understands completely not only what to adapt but why the changes made are required. - Refactoring - Identify opportunities for refactoring and improving the codebase's scalability, stability, and performance. - Scalability, stability and performance - You implement improvements and can offer solutions / alternatives on how to develop the code to further improve scalability of the project. - Code documentation - Ensure all code is documented, adhering to our coding standards and documentation practices. Maintain up-to-date documentation and comments within the codebase. - Operational - You can handle incidents according to the defined SLAs and project processes (the complexity refers to system/platform complexity, technical solution complexity or business knowledge). - Communication - You contribute to best practices knowledge sharing and application within the project. You know how to share knowledge in many forms: feedback, presentations, recommendations of books and articles, recommendations of events, lessons learned etc. What You need to shine: - At least three years of previous experience in a similar role - Proficiency in JavaScript and Typescript - Proven experience with REST web services and/or web APIs - Ability to understand technical architecture - Database experience, SQL & NoSQL - Knowledge of OOP and Data Access / Management - Knowledge about design patterns, optimization techniques and best practices - Full understanding of all stages of software development lifecycle - Good English, both written and spoken - Ability to prioritize and manage multiple tasks simultaneously - Bachelor's Degree Nice to have - Experience using performance profiling tools and using different performance improvement techniques - NodeJS experience - NestJS, ReactJS, Redis, Kafka - Docker & Kubernetes knowledge - Unix experience Here's what we offer: - Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us. - Enjoy a flexible hybrid work schedule after your first three months with us. - Benefit from two Free Fridays each year, limited to one per quarter. - Daily catered lunch or monthly lunch allowance. - Private Medical Subscription. - Access online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training. Our office perks include parking, on-site massages, and frequent team-building activities in various locations. And did we mention our amazing office space complete with its own pool and gym? At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference! EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.