Lead Mobile Game Systems & Economy Designer

funfly pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

funfly pte. ltd.

seeks a Lead Game Systems & Economy Designer to own the mathematical design, progression systems, economy balance, rewards, and long-term player growth for a next-generation mobile game. The role sits at the intersection of game design, data analysis, monetization, and live operations, collaborating with product, engineering, analytics, and live-ops teams to build measurable and engaging systems.

Qualifications

• 5+ years of professional game design experience focusing on systems, economy, or balance.
• Proven track record designing progression, economy, rewards, or monetization for shipped games.
• Strong analytical and mathematical skills with spreadsheet modeling and simulations.
• Deep understanding of free-to-play mobile game design, including retention and monetization.
• Experience using analytics, telemetry, dashboards, and A/B testing to inform design decisions.

Responsibilities

• Lead the design and balancing of game systems, including progression, economy, combat, rewards, currencies, and long-term growth.
• Develop mathematical models, simulations, and tuning frameworks to optimize engagement, retention, and monetization.
• Design and maintain live-service systems such as events, stores, remote configuration, and A/B testing.
• Analyze player data, economy health, and gameplay metrics to drive data-informed improvements.
• Collaborate across product, engineering, design, UI/UX, data, QA, and live-ops teams for scalable systems.
• Create documentation, balance tools, and workflows to support efficient iteration.
• Champion AI-assisted design workflows to accelerate simulation, balancing, content generation, and validation.

Skills

Systems design

Economy design

Game balancing

Data analysis

A/B testing

Job description

funfly pte. ltd.

seeks a Lead Game Systems & Economy Designer to own the mathematical design, progression systems, economy balance, rewards, and long-term player growth for a next-generation mobile game. The role sits at the intersection of game design, data analysis, monetization, and live operations, collaborating with product, engineering, analytics, and live-ops teams to build measurable and engaging systems.