Lead Fullstack Developer (Java/React)

At Patrianna LTD, we’re building a global social entertainment platform with a strong focus on iGaming products for the North American market. Our platform serves up to 150 million players worldwide, and we operate at scale with high demands on performance, flexibility, and content velocity.

• Drove the technical strategy for the CMS part of the application, architecting and proposing scalable solutions.
• Led initiatives to optimize the frontend infrastructure and enhance Core Web Vitals, establishing a high-performance foundation for multiple large-scale projects.
• Oversee code reviews, ensuring high-quality, maintainable code is consistently produced.
• Effectively communicate technical concepts and progress to non-technical stakeholders, like product owners and management.
• Continuously improve the development process and workflows to enhance productivity and reduce bottlenecks.

• Experience in React, TypeScript, and Next.js (with App Router);
• Strong experience with the full i18n lifecycle for large-scale web applications, including the technical integration of translation management systems (e.g., Crowdin)
• Experience with monorepo tools like NX, Turborepo;
• Experience with third-party integrations (external APIs, analytics, AB tests);
• Experience with SEO optimizations and PageSpeed improvements (CLS, INP, etc);
• Building customer-facing and consumer-responsive web applications;
• Strong UI/UX experience.
• Experience with Java and Spring Boot
• Good understanding of REST APIs and backend service design
• Experience working with relational databases (preferably PostgreSQL)
• Familiarity with messaging systems (e.g. Kafka)

• Modern tech stack and well-maintained codebase
• Real technical ownership and influence on architecture
• Minimal bureaucracy and fast decision-making
• Fully remote work
• Monthly medical or sports compensation
• Strong engineering culture and experienced teammates
• Opportunity to work on products with massive global scale