Company: Stakelogic (part of the Sega-Sammy Group)
Location: Serbia | Full-time | Mid-Level (3+ years experience)
At Stakelogic, we don’t just create online games — we redefine them. As a leading innovator in the iGaming industry, we develop state-of-the-art casino games with cutting-edge technology, vibrant visuals, creative themes, and immersive features that set new standards for entertainment.
We are seeking a Medior Front-End Developer (Slot Developer) to join our team in Serbia. In this role, you will design, build, and optimize high-load, event-driven components for our online slot games. Success will be measured by your ability to deliver high-quality, scalable applications that meet both business and user requirements.
Responsibilities
- Design, develop, and maintain online casino slot games.
- Implement high-performance real-time components using JavaScript/TypeScript and related technologies.
- Collaborate closely with developers, artists, animators, sound designers, and QA to create outstanding gameplay experiences.
- Apply engineering best practices, including code reviews, unit testing, and clean coding standards.
- Analyse requirements and provide accurate effort estimations for new features.
- Ensure that all games meet the company’s high standards of quality.
Requirements
- Minimum 3+ years of experience with JavaScript and TypeScript.
- Hands-on experience with PixiJS.
- Strong debugging and problem-solving skills.
- Experience with GSAP for animations.
- Proficiency with version control systems (Git).
- Strong knowledge of HTML5 and CSS3.
- Solid understanding of OOP principles, algorithms, and design patterns.
- Intermediate to Upper-Intermediate English proficiency (both written and spoken).
Nice to Have
- Previous experience in the iGaming industry.
- Background in game development or graphics programming.
- Understanding of slot mechanics.
- Experience with Spine 2D and game animation workflows.
What We Offer
- 21 paid vacation days per year.
- Private medical insurance.
- Fit pass
- Annual salary review.
- The opportunity to work on creative, challenging, and fast-growing iGaming products within a dynamic international team.
Stakelogic
Stakelogic is one of the fastest-growing game suppliers in the online gaming industry, serving 500+ online casinos worldwide with a game portfolio of 100+ games. Stakelogic employs over 500 staff and has offices in The Netherlands, Serbia, Ukraine, Malta and the Isle of Man.