Game Designer Senior - Mid ( Nhân viên kịch bản game)

Find the fun — design core loops with a satisfying moment, and turn prototypes into games players come back to.

Responsibilities

Core Design

• Design concepts, core loops, and mechanics.
• Define each game's “satisfying moment.”
• Design levels and the difficulty curve.

Prototype & Iterate

• Spec and build fast prototypes with Dev.
• Run playtests; listen to player feedback.
• Keep or kill based on data, not attachment.

Data-informed Design

• Read D1 / D7, level funnels, and FTUE.
• Fix retention drop-offs; add reward loops where they matter.
• Balance session length and pacing.

Cross-team Collaboration

• Work with Art and Dev to hit the intended game feel.
• Design hook-able moments for UA creatives.
• Contribute to the studio's reusable hit templates.

Success Metrics

Fun

Fun ScorePlaytest Feedback

Retention

D1 / D7Session Length

Factory

Prototype VelocityGreenlight Rate

Requirements

Must Have

• Mid: 2+ years · Senior: 4+ years in Game Design.
• Has shipped at least one mobile game.
• Deep F2P understanding: retention, progression, monetization loops.
• Writes clear, buildable design docs.

Nice To Have

• Hyper-casual / hybrid-casual or puzzle.
• Can prototype solo (Unity or playable tools).
• Data thinking and A/B testing.
• Understands UA and creative hooks.