Lead Java Engineer @ Patrianna LTD

1 day ago


Remote, Czech Republic Patrianna LTD Full time
Who We Are

At Patrianna LTD, we’re building a global social entertainment platform, focusing on innovative sports-oriented skill games for the North American market. With a reach of up to 150 million players worldwide, we combine creativity and technical excellence to lead in the dynamic world of social gaming.

Who We’re Looking For

We are looking for an experienced Lead Java Developer to join our dynamic team and contribute to the development of innovative skill-based sports betting games. This role is ideal for someone with a strong technical background who is passionate about coding and architecture but also has a knack for leadership and mentoring. While your immediate focus will be on delivering robust technical solutions, this position also offers the opportunity to grow into a team leadership role. 

If you’re passionate about building high-quality solutions and ready to make an impact, we’d love to have you on our team.

Requirements Must have:
  • 8+ years of production experience with Java and its ecosystem
  • Solid Java knowledge with a strong understanding of JVM internals
  • Excellent system design skills, capable of describing, documenting, and implementing complex architectures for scalable systems
  • Excellent knowledge of relational database principles, preferably PostgreSQL, with proficiency in query optimization and performance tuning
  • Deep understanding of messaging concepts (preferably with the Kafka ecosystem or similar)
  • Good understanding of concurrency concepts and principles
  • Exceptional troubleshooting skills, with the ability to resolve complex production issues effectively
  • Demonstrated engagement and ownership, taking full responsibility for delivering solutions and driving team success
  • Proven ability to conduct effective code reviews, ensuring high-quality deliverables and adherence to best practices
  • Solid understanding of security best practices, particularly in web and backend development contexts
  • Leadership experience, including mentoring team members, facilitating technical discussions, and fostering a collaborative environment
  • At least upper-intermediate proficiency in English, with strong communication skills for technical and non-technical stakeholders
Would be a plus:
  • Expertise in multithreading and high-load systems
  • Deep understanding of Kafka internals and principles
  • Experience in the sports betting domain
  • Strong mathematical background
Our Tech Stack
  • Java 23 🔥
  • Spring Boot 3.4.1 🔥
  • Google Cloud Platform:
    • Kubernetes
    • Kafka
    • AlloyDB for PostgreSQL
    • Spanner
  • Ebean ORM
  • Flyway
  • Redis
  • Quartz
  • Websockets
  • Retool
  • Test Containers
  • Locust for perf testing
  • Jenkins/ArgoCD
  • ELK/Sentry/Grafana
  • Jira/Confluence/Slack/Bitbucket
We offer
  • Modern tech stack
  • Fresh, well-maintained codebase featuring high test coverage
  • Minimal bureaucracy and fast approval processes
  • Ability to work with highly skilled, passionate, and supportive teammates
  • Chance to make a global impact by contributing to projects experiencing exponential user growth

Other Benefits

Full Remote Work: Enjoy the flexibility of working remotely from wherever you feel most productive.
Generous Leave Policy: Take advantage of paid time off, encompassing both vacation and sick leave, to ensure you can recharge and recover when needed. Take your time on bank holidays as well.
Company Events: Engage in our vibrant company culture through a variety of informal events designed to foster camaraderie and teamwork.
Continuously Development: Get an opportunity to join a fast-growing business where the sky’s the limit.

,[Lead the design of system architecture, ensuring scalability, reliability, and performance for current and future needs, Perform thorough code reviews, ensuring best practices, backward compatibility and maintainability of the solution, Analyze and improve the performance of existing applications, identifying bottlenecks and proposing innovative solutions, Ensure adherence to best security practices in the development and deployment of solutions, Serve as the technical bridge between development, QA, and product teams to ensure alignment on solutions and deliverables, Collaborate with product and project managers to plan iteration scopes and ensure timely delivery, Be a dependable point of contact for critical decision-making and delivery] Requirements: Java

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