gravira Group

Role Description We are a forward-thinking software development company, known for our proprietary core platform and its integral components — Sportsbook, CRM, Risk Management, Antifraud, Bonus Engine, and Retail Software Suite. Join our team to be part of pioneering solutions that not only streamline the work of thousands of employees in every department but also significantly boost profits and elevate product quality. Your role with us is a key part of a team shaping the future of software solutions in an impactful and dynamic environment. Qualifications - 4+ years of experience in Front-end development - 1+ years of experience in Tech Lead or Team Lead role - Strong experience with React.js (including hooks, state management, performance optimization) - Solid experience with JavaScript (ES6+) / TypeScript - Hands-on experience with Node.js (or similar backend technologies) - Experience designing and consuming RESTful APIs / GraphQL - Good understanding of front-end architecture and design patterns - Experience with modern build tools (Webpack, Vite, etc.) - Familiarity with testing frameworks (Jest, React Testing Library, etc.) - Experience with version control systems (Git) - Ability to mentor developers and grow engineering teams - Strong communication and collaboration skills - Experience in Agile/Scrum environments Requirements - Lead the design and development of scalable front-end application using React.js - Contribute to back-end development using Node.js or similar technologies - Drive technical decisions and establish best practices across the front-end stack - Collaborate closely with product managers, designers, and back-end engineers - Ensure high performance, responsiveness, and code quality - Mentor and guide front-end developers, conduct code reviews - Own delivery timelines and ensure successful project execution Benefits - Vacation: 22 working days per year. - Sick leave: 5 paid days per year 100% paid without medical certificate - Sick leave: 10 days per year 100% paid with medical certificate - Benefit cafeteria personal limit for health support