RoleCategoryOpeningsUpdated
Unity Game Developer (Casual/Puzzle)Engineering12026-01-15

What you'll do

  1. Develop casual/puzzle games in Unity.
  2. Implement core gameplay and foundational systems based on design specs.
  3. Handle UI adaptation, basic animations, and SFX triggers.
  4. Collaborate with design and art to iterate quickly.
  5. Do basic testing, bug fixing, and performance optimization.
  6. Support Android/iOS builds and releases.
  7. Integrate and maintain common third‑party SDKs (ads/analytics).

What we’re looking for (must-have)

  1. 5+ years of hands-on Unity development experience.
  2. Shipped at least 1 Unity game end-to-end.
  3. Familiar with casual/puzzle game development workflows.
  4. Strong knowledge of Unity components and UI system.
  5. Able to independently deliver small gameplay modules.
  6. Good debugging and communication skills.

Nice to have

  1. Experience with puzzle/match/click/drag mechanics.
  2. Experience integrating ad SDKs (e.g., AdMob, Unity Ads).
  3. Experience with products for overseas markets.
  4. Able to do basic performance optimizations.

Email:contact@holastar.cc

iOS/Android Engineer (Utility Apps + Light Games)Engineering12026-01-15

What you'll do

  1. Build iOS/Android clients for overseas utility apps.
  2. Implement core features and business logic based on product requirements.
  3. Deliver UI screens, interaction logic, and data handling.
  4. Integrate and maintain third‑party SDKs (ads/analytics/attribution/login, etc.).
  5. Work with Unity/game team on shared capabilities between apps and games.
  6. Handle packaging, store submission, review, and updates.
  7. Troubleshoot production issues and improve stability/performance.

What we’re looking for (must-have)

  1. 5+ years of hands-on iOS or Android development experience.
  2. Proficient in iOS (Swift/Objective‑C) or Android (Kotlin/Java).
  3. Shipped at least 1 utility app or consumer product end-to-end.
  4. Solid understanding of mobile UI structures and interactions.
  5. Able to own modules and debug issues independently.
  6. Great communication; can collaborate with PM/Unity/design to move projects forward.

Nice to have

  1. Experience with utility/productivity/content apps.
  2. Experience with monetization (ads) or subscriptions/IAP.
  3. Experience with overseas store launches, reviews, and account operations.
  4. Experience collaborating on game/Unity projects.

Email:contact@holastar.cc

UI Designer (Utility Apps + Casual Games)Design12026-01-15

What you'll do

  1. Design UI for utility apps (feature/list/settings screens, etc.).
  2. Also support UI and baseline art style for casual games.
  3. Define and maintain the overall visual style.
  4. Deliver full UI specs, assets, and annotations.
  5. Work with PM/Unity/mobile engineers to ship designs.
  6. Continuously improve UI based on data and iteration needs.
  7. Explore early visual directions for new products and gameplay.

What we’re looking for (must-have)

  1. 3+ years of UI design experience (mobile-focused).
  2. UI design experience for utility apps or mobile products.
  3. Proficient with Figma/Sketch/Photoshop or similar tools.
  4. Understands mobile interaction patterns, not just visuals.
  5. Can balance clarity of function with visual appeal.
  6. Strong collaboration skills with PMs and engineers.

Nice to have

  1. UI/art experience in casual/hyper-casual games.
  2. Familiar with common design styles of overseas utility apps.
  3. Experience with basic motion (Lottie/simple animations).
  4. Basic understanding of retention, CTR, and conversion.

Email:contact@holastar.cc