Gameberry Labs

Principal Engineer

Bengaluru, India
Go C++ gRPC AWS GCP Azure Unity
Description

Principal Engineer

Location: Bengaluru, India

Department: Technology

Who We Are:
Gameberry Labs, a thriving mobile games studio established in 2017 and headquartered in Bangalore, has aimed for an extraordinary vision – to become the premier game development company on a global scale. As a bootstrapped and profitable startup, Gameberry Labs has taken the mobile gaming scene by storm. Since our inception in 2017, our games 'Ludo STAR' and 'Parchisi STAR' have captivated players around the globe, resulting in an impressive 250M+ downloads.
Our Belief:
Our profound belief in the transformative ability of mobile games lies in their power to reshape modern connections, entertainment, and learning experiences. We see them as personal buddies that boost our brains, melt away stress, and keep spirits high - anytime, anywhere.
Our Mission:
We want to make millions of people happy with games that they would love to grow old with. We are driven by passion for creating exceptional gaming experiences that people will cherish for years to come. With our fearless team of dreamers and innovators we are constantly pushing the boundaries of what's possible in the world of mobile gaming.
Highlight Reel:
  • We've rocked an impressive 300M+ game downloads. 
  • We have made $275M+ in lifetime revenue from our games. 
  • Both 'Parchisi STAR' and 'Ludo STAR' have hit the 120M+ downloads individually.
  • We were in the list of Top 10 India HQ Games Publisher in 2021.
  • Oh, and yes — we’ve handled 1M+ players online at once without breaking a sweat.
Cool Tidbits:
  • Our games attract a monthly player base equivalent to the population of Australia, with over 20M players engaging each month!
  • Players spend an astronomical 297.6 Mars Round Trips worth of time on our games daily!!!
Role Overview
As a Principal Engineer, you will serve as the technical North Star for the engineering organization. You will operate at the intersection of product vision and technical execution, owning the most complex architectural and system-level challenges.
This is a senior technical leadership role—not just an individual contributor. You will be a mentor, strategist, and hands-on builder who ensures that systems are scalable, resilient, maintainable, and aligned with long-term business goals.
Core Responsibilities
Technical Strategy & Architecture
  • Define and evolve the long-term technical roadmap across frontend, backend, and infrastructure
  • Make high-impact architectural decisions related to system design, technology choices, and scalability
  • Establish architectural patterns and best practices that support long-term growth and reliability
  • Evaluate trade-offs between speed, quality, and future extensibility
Complex Problem Solving
  • Lead efforts on ambiguous, cross-functional technical problems that span multiple systems or teams
  • Design and review solutions involving distributed systems, concurrency, performance, reliability, and security
  • Provide guidance on system behavior under scale, failure scenarios, and peak load conditions
Systems Reliability & Performance
  • Own and influence system stability, performance, and operational excellence
  • Define and track key performance and reliability metrics
  • Drive profiling, optimization, and continuous improvement of both client-facing and backend systems
Cross-Functional Leadership
  • Act as a bridge between Engineering, Product, Design, and other stakeholders
  • Translate business and product requirements into clear technical designs and trade-offs
  • Help non-technical stakeholders understand system constraints, risks, and long-term implications
Mentorship & Engineering Culture
  • Raise the overall technical bar across the organization
  • Mentor senior engineers and guide them on architecture, design, and career growth
  • Conduct deep-dive design and code reviews, setting standards for quality and maintainability
  • Foster a culture of ownership, simplicity, and continuous learning
Hands-on Execution
  • Remain actively involved in critical-path development, prototypes, or reference implementations
  • Write production-quality code where it matters most
  • Build internal tools, frameworks, or “gold standard” solutions for teams to adopt
Must-Have Skills & Experience
  • 10+ years of professional software engineering experience, including 2–3+ years in a Staff or Principal-level role
  • Proven experience designing and operating large-scale, distributed systems in high-traffic environments
  • Proficiency in Go or C++ (any one atleast)
  • Experience with real-time or high-concurrency systems and modern communication protocols (e.g., WebSockets, gRPC)
  • Strong understanding of performance, latency, scalability, and reliability trade-offs
  • Experience working with cloud platforms such as AWS, GCP, or Azure
  • Hands-on experience with profiling, debugging, and performance optimization of backend systems
  • Familiarity with client-side or application performance profiling
Nice-to-Have Skills
  • Experience with multiplayer, real-time, or stateful systems
  • Exposure to game engines or rich client frameworks (e.g., Unity, Cocos)
  • Familiarity with live systems, feature rollouts, or event-driven architectures
  • Experience operating systems at large user scale
Your Adventure at Gameberry Labs:
At Gameberry Labs, we're all about riding the wave of new trends, tech and building the best possible player experience that shapes the gaming universe. We strive to be at the forefront of casual game entertainment.
When you join us, you're stepping into a place where your ideas count and your impact matters.
We offer an autonomous studio setup that fosters fast decision-making, empowering you to make a significant impact and accelerate your professional growth.
Why Choose Us:
  • Freedom to be you.
  • Get in on a seriously competitive salary.
  • Hungry? Enjoy free daily lunches.
  • We've got your back with company-paid health insurance.
  • Team fun? It's our thing!
  • Opportunity knocks with limitless growth potential.
  • We're making a global splash.
  • Your playground: a studio that owns the P&L of its creations.
  • Inspiring, down-to-earth teams are our secret sauce.
  • Dive into challenges, learning, and growth at warp speed.
  • We want to take India to the list of "Top 10 Gaming Studios" in the World.
  • Ready to embark on this thrilling quest? Join us and let's create gaming history, one pixel at a time.
Gameberry Labs
Gameberry Labs

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