Quantitative Developer (iGaming)

Location: Sofia, Bulgaria; hybrid work combining home and office work

Company

Flutter Studios is part of hirify.global, a global sports betting, iGaming, and entertainment group operating across more than 100 markets with over 8,000 colleagues.

What you will do

• Develop Java server applications for online casino slot games.
• Create analytical and simulated mathematical models to calculate game return to player (RTP) and measure volatility.
• Test-play games and refine mathematical models and gameplay based on results.
• Support game development across all phases and collaborate with other teams.
• Integrate games with game platforms.

Requirements

• Experience with Java, Maven, Bash, Tomcat, Docker, Git, and Jira.
• Experience with mathematics and statistics.
• Interest in continuous learning and current development technologies.
• Collaborative and proactive approach with willingness to share knowledge.

Culture & Benefits

• Hybrid work combining home working with time in modern offices.
• Discretionary annual bonus and 30 days of paid leave.
• Health and dental insurance for the employee, partner, and children under the stated eligibility condition.
• Life insurance, disability coverage, wellbeing fund, and sports card membership.
• Continuous learning support, including certifications and career development.
• Parental leave, monthly food vouchers, and additional family and service discounts.