About the Company:
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GreedyGame founded in 2013 by Arpit Jain [CEO] is a leading ad-tech company thats been driving app growth and monetization
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We ve built a sustainable and profitable business for over 7 years without chasing vanity metrics and successfully completed our 0 1 journey, we re now scaling rapidly (1 10 phase)
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As a Google Publishing Partner , we serve 100M+ daily ad impressions and support 5,000+ apps and games worldwide delivering up to 75% revenue uplift
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Trusted by brands like Amazon, Dream11, MPL, Sharechat, Treebo, Mobikwik , and 1000+ publishers across 20+ countries.
The Products You d Help Build:
Pubscale - Our Flagship Product
Enables effective monetization, user acquisition, uplift revenue and analyzes business growth all in a single place. As a Backend Engineer, you d be contributing directly to the core engineering behind below features of Pubscale :
Immersive Ads
Native, non-intrusive ad formats with features like smart caching, priority loading, and adaptive refresh deliver better UX and higher monetization without annoying popups
Offerwall
A reward-based engagement layer that monetizes non-paying users through personalized, high-conversion tasks driving eCPMs up to $1000 in Tier 1 geos and up to 3X more revenue in emerging markets
AdX & GROW
Monetization via Google Ad Manager + premium demand partners and an AI-driven UA engine (GROW) with free credits and optimization support.
Responsibilities
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Design and build scalable microservices in Go to power our SDKs, ad delivery, and analytics platform
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Architect and maintain high-throughput, low-latency microservices and data pipelines for real-time processing
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Drive end-to-end feature development in collaboration with Mobile, Analytics, and Data teams
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Continuously optimize for performance, reliability, and cost-efficiency across services and infrastructure
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Influence architecture and technical direction, ensuring systems are scalable, maintainable, and future-ready
Requirements
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2 5 years of production experience with Go (Golang), with a strong grasp of its concurrency model goroutines, channels, and mutexes
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Proven expertise in building scalable microservices, RESTful APIs, and distributed backend systems
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Hands-on experience with Kubernetes(K8s), Docker, CI/CD pipelines, and cloud platforms such as GCP or AWS
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Proficient in SQL/NoSQL databases like PostgreSQL, MongoDB & BigQuery, with caching tools such as Redis to enhance performance
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Experience with monitoring and observability tools such as Prometheus and Grafana
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Experience with code profiling and performance tuning using tools like pprof
Bonus Points
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Experience with event-driven architectures (Kafka, RabbitMQ)
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Prior work in product-focused or startup environments
What Makes You a Great Fit
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You re a strategic thinker who cares about long-term maintainability
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You thrive in ambiguous, fast-moving environments, adapting quickly
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You re a communicator able to explain complex technical ideas clearly
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You see beyond code: You care about user experience, product impact, and business value
Why GreedyGame
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Opportunity to work on products used by millions see: Pubscale
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Ownership from Day 1 shape architecture, strategy, and key decisions
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Learning stipend for books, courses, and conferences (we love curious minds!) internal blogs
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Flexible hybrid work setup split time between our Bangalore HQ and remote work
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Comprehensive benefits health insurance, PTO, parental leave, and more
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A high-growth, inclusive, and engineering-led culture that supports experimentation and impact