Job description

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 SherlockHidden 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!

More about G5 Games:

Follow us on social media: LinkedIn, Instagram, Facebook, Telegram, Medium, Artstation.

All official communications with G5 Games representatives are conducted exclusively through the g5.com domain. We carefully review each application within a week. If your experience and skills match our requirements, we will contact you for further discussion. If there isn’t a suitable position at the moment, we will add you to our talent pool and notify you when a relevant opportunity arises.

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