Pubscale is GreedyGame's flagship product, a monetization, user acquisition, and growth platform used by 5,000+ apps and games and serving 100M+ daily ad impressions. Brands like Amazon, Dream11, MPL, ShareChat, and Mobikwik run on it, along with 1,000+ publishers across 20+ countries. AdX & GROW: Google Ad Manager monetization with premium demand partners, plus an AI-driven UA engine

Own product surfaces end to end: publisher and internal dashboards for ad unit management, mediation, reporting, monitoring, and operational workflows, covering the React screens, Go APIs, and data model behind them
Set the frontend bar: define how we structure components, manage state and server data, handle loading, empty, and error states, and keep data-heavy pages fast, accessible, and responsive
Design the APIs the UI needs: write and extend Go services, shape response contracts, and make calls on pagination, aggregation, caching, and where computation should live
Work with the data layer: model and query PostgreSQL and MongoDB, work with analytical stores for reporting, and catch slow queries and N+1 patterns before they reach users
Make it reliable: add monitoring, error tracking, and tests where they matter, and drive production fixes to the root cause
Raise the team's level: review code, mentor interns and junior engineers, write technical proposals, and explain tradeoffs to product and engineering

4–5 years building production web applications, with most of that time in React

- Deep React and TypeScript: hooks, composition, performance profiling, memoization,



and knowing when to use React Query or Redux and when not to
- Strong HTML and CSS fundamentals: layout, responsive design, accessibility, and attention to visual detail
- A track record of shipping complex tables, filters, charts, and dashboards over large datasets, with virtualization, pagination, and productive re-rendering
- Hands-on backend experience in Go (or solid experience in another backend language and a willingness to go deep in Go): REST APIs, concurrency basics, and testing
- Comfort with PostgreSQL and MongoDB, including schema design, indexing, and query optimization
- Experience with Git workflows, CI/CD, code reviews, and production debugging
- Ownership: you scope work, flag risks early, and see features through to adoption

Bonus:

Charting experience (Recharts, ECharts, D3, Highcharts) and data-visualization sense
ClickHouse or BigQuery for analytics workloads
Ad-tech, analytics, or B2B SaaS dashboard experience
Frontend performance work: bundle splitting, Core Web Vitals, rendering large datasets
Experience building MCP servers or AI-assisted product features
Startup experience or meaningful freelance or open-source work

You write clean, maintainable React and care about the details users actually notice
You make pragmatic tradeoffs between speed and quality and explain them clearly
You enjoy helping engineers grow and leave codebases better than you found them

A learning stipend for books, courses, and conferences, plus internal blogs
Comprehensive benefits: health insurance, PTO, parental leave, and more

📌 Full stack Developer (Frontend) (Bengaluru)
🏢 GreedyGame
📍 Bengaluru