Senior Unity Developer

About

Spaceplay delivers interactive entertainment to hundreds of thousands of active users globally. Headquartered in the heart of Tel Aviv, we are looking for an experienced Unity Developer with an AI-first mindset to help build our next generation of gaming features and new juicy mechanics.

You will join an engineering team building high-scale, real-time game systems - leveraging LLMs for complex logic, automating workflows, and deploying AI agents to continuously elevate how we write code and ship products.

Responsibilities

• Own feature delivery end-to-end, from initial system design and data management through to production deployment.
• Architect and build client-side features while integrating LLMs into both daily development processes and overarching system design.
• Leverage data-driven insights to resolve production issues and optimize game performance across all mobile devices.
• Manage the integration of native plugins and key third-party services.

Requirements

• 3+ years of professional software development experience.
• Proven track record developing juicy gameplay with Unity on mobile platforms.
• Strong background in object-oriented programming (OOP), including design patterns, algorithms, and data structures.
• Deep proficiency in C# (or equivalent OOP languages) and memory management.
• Hands-on experience with AI-assisted development tools (e.g., Claude Code or similar frameworks).
• Proactive, self-driven mindset with strong communication and collaboration skills.

Advantages

• B.Sc. in Computer Science or a related technical field.
• Practical AI engineering experience, specifically building agentic or autonomous frameworks.
• Experience in high-scale, data-driven environments (e.g., Firebase, metrics, and player analytics).