• Own features end-to-end: from opportunity sizing and spec → prototype → production → liveops iteration. • Design & implement gameplay systems (progression, events, economy, meta, tuning, difficulty, reward loops) directly in Unity + C#. • Prototype quickly in-editor (greybox levels, temp UI/UX flows, state machines) to validate fun and feasibility. • Author tools & pipelines (editor utilities, data-driven configs, ScriptableObject frameworks) that speed up content creation. • Instrument analytics (events, funnels) and define success metrics/KPIs; run A/B tests and use results to iterate. • Balance & tune economies and rewards with a practical view of retention and monetization. • Partner with engineering on performant, memory-safe implementations for mobile (Addressables, asset budgets, profiling). • Collaborate with art & UI/UX to land interactions, feedback, and polish it to feel authentic to our genres. • Write clear specs & docs (goals, acceptance criteria, telemetry plans) that align cross‑functional teams. • Champion players: review feedback, triage issues, and prioritize changes that meaningfully move core KPIs.