Middle Java Back-end Developer (iGaming)

Location: Remote with flexible working hours

Company

hirify.global develops gambling and iGaming products, including slot game experiences.

What you will do

• Develop and support backend services for gambling and slot game products.
• Participate in feature development and system improvements.
• Process mathematical logic for game-related functionality.
• Collaborate closely with game teams, QA, and product stakeholders.
• Use AI tools as part of everyday development work.

Requirements

• 3–5 years of commercial software development experience, including at least 3 years with Java.
• Commercial experience in gambling or iGaming and GameDev, preferably with slot games.
• Strong knowledge of Core Java, Collections, Streams, Lambdas, exception handling, immutability, records, and Clean Code principles.
• Practical experience with Spring Boot, Spring MVC, REST APIs, Spring Security with JWT, SQL, and JPA.
• Experience with mathematical processing, structured and analytical thinking, and strong communication skills.
• English: Upper-Intermediate (B2) required.

Nice to have

• Knowledge of JVM internals, SOLID, dependency injection, IoC, validation, API design, and Java concurrency.
• Experience with transactions, indexing, Hibernate, OAuth2, secure coding, and SQL injection prevention.
• Testing experience with JUnit 5, Mockito, and integration testing.
• Basic experience with Docker, Git, Maven, or Gradle.

Culture & Benefits

• Flexible working hours and remote work.
• 20 paid vacation days and 5 paid sick-leave days per year.
• Unlimited unpaid days off for personal matters.
• Paid benefits, personal development plans, skills training, and mentorship programs.
• Transparent communication, structured processes, performance reviews, feedback practices, and stress-management initiatives.
• Team-building activities, online challenges, and family-friendly milestone benefits.