About the Job
Own the full stack of a high-stakes mobile game — Unity client, serverless backend, iOS native, payments, and compliance — at a profitable consumer app studio scaling fast.
This is not a Unity developer who throws builds over the wall role. You'll own the full technical stack of a live mobile game end-to-end: the Unity client, the serverless backend powering it, the relational data model, the iOS native integrations, payment flows, and the compliance posture that keeps the app on the store.
You'll be working on consumer mobile games where real money, regulatory compliance, and scale all matter — which means the engineering bar is high and the stakes are real. AI-assisted development is core to how we work, not a buzzword.
About Triplespeed
We build and scale viral consumer apps for global markets. Multiple apps past $10M/yr in revenue, profitable, and growing fast. Lean team, no bureaucracy, ship-fast culture. We're now investing heavily in mobile gaming and need a senior engineer to own it end-to-end.
Key Responsibilities
Game client
- Build Unity gameplay systems and UI (Unity 6, URP, UGUI, TextMeshPro)
- Own performance, polish, and the feel of the product in players hands
Backend and data
- Build and maintain a serverless backend on Firebase Cloud Functions
- Own the PostgreSQL schema and transactional SQL — the data layer is yours
- Manage Firebase Auth and identity flows
iOS native and store hygiene
- Handle Swift / Objective-C bridging, Xcode build, signing, entitlements, CocoaPods
- Maintain App Store regulatory compliance — keeping the app shippable, always
Payments and operator tooling
- Own payment flows end-to-end, with the discipline that real-money systems demand
- Build and maintain an internal operator dashboard for the team to run the live game
AI-assisted workflow
- Work day-to-day with Claude Code, Cursor, and MCP-based agent tooling
Who Can Apply
We care about what you've shipped, not how many years it took. That said, this role realistically needs the judgment that comes from having shipped real things at scale.
You should have:
- At least one mobile game live on the App Store that you owned meaningful parts of
- The ability to operate as a senior IC — owning scope, making architectural calls, and shipping without hand-holding
- Strong written communication for code reviews, PR descriptions, and async collaboration
- Comfort working in-office in Bangalore on a small, senior team
Required Skills
- Senior-level Unity + C# depth (Unity 6, URP, UGUI, TextMeshPro)
- Strong backend skills — Firebase Cloud Functions, PostgreSQL, transactional SQL discipline
- Real iOS familiarity — Swift / Objective-C bridging, Xcode signing, entitlements, CocoaPods
- Hands-on experience owning payment flows and regulatory hygiene
- Genuine experience with AI-driven dev workflows (Claude Code / Cursor / MCP) — actual agent-tool integration, not surface-level prompt usage
- Strong OOP and async patterns
Bonus / Nice-to-Have Experience
- Real-money or fintech-adjacent product experience
- Hyper-casual to mid-core titles with retention loops (daily rewards, leaderboards, social, tournaments)
- PvP matchmaking and ELO systems
- AppsFlyer / SKAdNetwork / mobile attribution stacks
- AWS (RDS, S3) in your daily toolkit
What We Offer
- Full ownership of a meaningful product, not a slice of someone else's roadmap
- A small, senior team where decisions happen in hours, not sprints
- Direct collaboration with founders on what to build and why
- Compensation calibrated to senior engineers with shipped titles
