<div>GreedyGame is an app growth and monetization platform. We empower app developers and help them grow their apps quickly and sustainably. We curate products and services, allowing developers to focus on creating world-class content while we handle the distribution and revenue maximization. We envision a world where mobile apps and games are heavily used. Our aim is to completely transform the app economy and make app development financially viable. We want to power innovative apps that solve problems and add value to users' lives on a daily basis.</div>

GreedyGame

Fullstack Engineer Intern
<ul>
<li>Experience: 0 - 1 Years</li>
<li>Company: GreedyGame / PubScale</li>
<li>Team: Tech</li>
<li>Location: Bengaluru Type: Internship</li>
</ul>
About GreedyGame / PubScale GreedyGame (PubScale) is a Bengaluru-based, Google Certified Publishing Partner building an all-in-one platform for app growth and monetization, trusted by 1500+ publishers and advertisers worldwide. Our products span native and immersive ad formats, mediation, user acquisition (GROW), and offerwalls.
What You'll Do • Build and maintain backend services that integrate with Google Ad Manager (GAM) and&nbsp;multiple third-party ad networks • Develop frontend features and dashboards in React used by both publishers and internal&nbsp;teams for tasks like ad unit management, monitoring, and operational workflows • Work with large datasets ad traffic, impressions, and performance metrics to support reporting and optimization. • Integrate with external APIs (ad networks, mediation platforms, data providers) • Collaborate with senior engineers and product managers to design, build, test, and ship&nbsp;features end to end • Debug and optimize existing systems for performance and reliability at scale
Must-Haves • Proficiency in Go for backend development • Working knowledge of React for frontend development • Experience with relational databases (MySQL or PostgreSQL) and MongoDB • Solid understanding of data structures, algorithms, and API design fundamentals • A builder's mindset comfortable navigating ambiguity and shipping in a fast-moving environment
Good to Have • Experience with ClickHouse or BigQuery for large-scale data querying/analytics • Freelance project experience • Prior experience working at a startup • Experience building MCP (Model Context Protocol) servers
Why Join Us • Work on a product that handles massive scale real ad traffic, real publishers, real revenue impact
• Direct mentorship from experienced engineers, with ownership over meaningful pieces of&nbsp;the product
• A fast-paced adtech startup environment where your code ships to production, not just a sandbox • Exposure to the intersection of ad tech, large-scale data systems, and external API&nbsp;integrations
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Note for the candidate: We value curiosity over perfection. If you love building entire systems from the ground up and are ready to dive deep into the world of ad-tech tooling, we want to hear from you.