Senior Full-stack Developer

Location: București, Romania Workplace: none 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 300 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 and Asia, 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. We are looking for a dedicated Senior FullStack Developer to join our team in Bucharest! What You'll get to do: Own the design, development, and delivery of complex features and automation solutions across the stack. Define, enforce, and continuously improve internal coding standards, operational processes, and best practices. Refactor, optimize, and extend existing codebases and automation scripts with a focus on maintainability, performance, and scalability. Lead code reviews, set quality expectations, and mentor junior and mid-level colleagues. Ensure comprehensive testing and documentation across owned areas. Take ownership of incident management, CI/CD pipelines, and operational support, including root cause analysis and prevention. Drive technical decisions and contribute actively to architectural discussions and long-term technical direction. Break down complex initiatives into deliverable tasks, provide reliable estimates, and communicate progress and risks to stakeholders. Handle high-complexity incidents end to end and act as an escalation point for the team. Share knowledge proactively and contribute to the team's overall technical growth. What we’re looking for: 5+ years of professional experience in fullstack development. Expert-level knowledge of JavaScript, HTML, and CSS. Strong hands-on experience with Node.js, REST API design, and automation. Deep understanding of OOP principles, design patterns, data structures, and system design fundamentals. Proficiency with Git, Linux environments, and CI/CD pipelines. Proven track record of improving code quality, test coverage, and development processes. Strong communication skills, including mentoring, giving structured feedback, and cross-team collaboration. Ability to work fully autonomously, take ownership, and drive initiatives in a fast-paced environment. Advanced English (writing and speaking). 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. Benefit from two Free Fridays each year, limited to one per quarter. 3 sick leave days per year, no doctor's note required. Daily catered lunch or monthly lunch allowance. Private Medical Subscription. Access online learning platforms like Udemy for Business and a budget for external training. Access to an Employee Assistance Program through TELUS Health. 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.