G5 Games is a Swedish developer and publisher of mobile games played by over 250 million people worldwide. We create large-scale projects, such as Sherlock, Hidden City®, Jewels of Rome®, and continuously improve their technical aspects.
We’re growing our team and looking for a Senior Unity Game Developer who will be responsible for the fast and high-quality development of game prototypes to test gameplay and business hypotheses. If you love transforming ideas into interactive prototypes, enjoy creative freedom, and thrive in a fast-paced, experimental environment — you’ll feel right at home with us.

What You Will Work On:

• Develop gameplay prototypes and interactive mockups in Unity.
• Independently implement features from concept to playable builds.
• Build and adjust user interfaces (based on Figma/Photoshop/Sketch/Unity UI Toolkit).
• Integrate basic VFX, SFX, and animations into prototypes.
• Rapidly test, iterate, and refine ideas with minimal supervision.
• Maintain clean and understandable code even in fast-paced prototype environments.
• Collaborate with game designers and producers to shape and validate gameplay concepts.
• Optionally support the evolution of prototypes into early-stage MVPs.

What We Expect:

• 5+ years of commercial experience with Unity (C#).
• Proven experience independently creating games, prototypes, or MVPs.
• Strong knowledge of Unity UI (Canvas, Layouts, Transitions, Animation).
• Understanding of the game development pipeline and prototyping phases.
• Ability to work with visual assets using tools like Photoshop, Figma, or similar.
• Familiarity with implementing basic visual and audio feedback.
• Solid grasp of gameplay/UX principles and iterative design.
• Self-motivation and ability to make independent decisions.
• Good communication skills and willingness to collaborate with cross-functional teams.
• English proficiency sufficient for reading technical documentation

Would Be a Plus:

• Experience with mobile game development.
• Familiarity with analytics tools or A/B testing frameworks.
• Experience with Addressables, AssetBundles, or remote content loading.
• Integration of third-party SDKs (ads, analytics, etc.).
• Understanding of Unity’s 2D/3D pipelines (materials, lighting, animation).
• Game jam participation or solo development projects.

What We Offer:

• Flexible Work Conditions – Fully remote format with no office restrictions. Convenient flexible schedule and transparent processes.
• Development & Learning – Internal education system that includes workshops, webinars, and hackathons. Compensation for English and other language courses.
• Relocation Support – Financial assistance and guidance at every step, from choosing a country (where G5 has offices) to legalizing your entire family.
• Health & Well-being – Medical insurance and reimbursement for gym memberships. Team sports initiatives to promote a healthy lifestyle.
• Bonus Program – Performance-based bonuses upon meeting sales targets. For key employees—profit-sharing from stock value growth.
• Expert Community – Work alongside top industry professionals. Grow in a dynamic and innovative environment.

We look forward to your application!

Please refer the Job description for details