Unity Developer
- Level
- Mid
- Work type
- Hybrid · Kyiv
Not stated in the posting: salary, visa.
Open. First seen 3 October 2026.
About the role
Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.
We are looking for an experienced Unity Developer with an AI-first mindset to build next-gen gaming features. You will join a team of engineers building high-scale, real-time game systems, leveraging LLMs for complex logic, automating workflows, and using AI agents to continuously improve how we build.
Requirements
- Proficiency in software development.
- Hands-on experience with Claude Code, Cursor or similar.
- Experience with object-oriented programming, including design patterns, algorithms, and data structures.
- Strong knowledge of an OOP language (C# or equivalent) and memory management.
- Proactive, self-driven, with strong communication skills.
- Experience with Unity on mobile platforms, including its scripting APIs, profiling tools, UI, and animations.
Responsibilities
- Manage features from system design and data handling to production deployment.
- Design architectures and implement end-to-end client-side features, leveraging LLMs from day-to-day development processes up to system architecture.
- Use data-driven methods to resolve production issues and optimize performance across all devices.
- Manage the integration of native plugins and third-party services.
Advantages
- AI engineering - experience in building agentic & autonomous frameworks.
- Experience working in a high scale data driven environment - firebase, analytics, metrics etc.
#LI-Hybrid
What this role asks for
Particular to this role
Firebase · Unity
Rare in Moon Active's other 23 open postings.
Read against Moon Active's other open postings on this site.
The team: R&D
This role is one of 9 open in R&D.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
LLM (7 of 9), AWS (5 of 9), C# (4 of 9), GCP (4 of 9), CI/CD (3 of 9), Firebase (3 of 9), Golang (3 of 9)
OTHER ROLES ON THIS TEAM
- Game Engineer posted Sep 6
- Full Stack Developer posted Aug 23
- Backend Developer posted Aug 4
- Junior Site Reliability Engineer posted Aug 3
- DevOps Engineer posted Jul 29
- DevOps Engineer posted Jul 29
- Unity Developer (Coin Master) posted Jul 29
- Unity Developer posted Jul 29
From the team and dates on Moon Active's own job board.
Similar jobs
- Mid Unity Developer at Magic Media
Shares 2 skills: Unity, C# · same seniority · same country - Senior React Full stack Developer at Lemon.io
Shares 4 skills: Firebase, Unity, C#… · ✓ Visa sponsorship - UI Engineer - 12 Month FTC at Lighthouse Games
Shares 2 skills: Unity, C# · same seniority - Software Engineer (SDK, Unity) at Audiomob
Shares 2 skills: Unity, C# - Head of Engineering at Tripledot Studios
Shares 3 skills: Firebase, Unity, C# - UI Artist at Moon Active
Also at this company
Is this your posting and you want it taken down? Email info@careerholo.com.