iOS Developer

WinZO at a Glance

WinZO Games is India’s largest social gaming platform, processing billions of micro transactions every month across 120+ games in 12+ languages. Our evolution, from a lean, Series C-funded startup to a leading global innovator featured at major international gaming events is driven by a commitment to culturally resonant experiences that blend advanced technology with deep cultural insights.

At the core of our journey lies a legacy of excellence: a team composed of bright minds from top institutions and industry-leading organizations who combine strong technical foundations with creativity and strategic vision. This unique blend enables us to address complex, large-scale challenges while delivering innovative solutions that engage users across geographies.

Ready to Solve Big Challenges in 2025 and Build for the World?

At WinZO, every day is an adventure – tackling complex, industry-defining challenges, creating innovative products from scratch, and scaling them to a global audience.

Our DNA & Culture

At WinZO, our core values: Integrity, Excellence, Perseverance, Fine Judgment, and Agility are the heartbeat of our organization. We nurture a culture of innovation, transparency, and collaboration where every idea is celebrated. With a diverse team composed of best minds from top-tier universities and seasoned leaders from top tech companies around the globe, we nurture an open environment that champions creative thinking and meaningful social impact in gaming.

Why WinZO?

• Solve at Scale: Tackle real‑time challenges like powering 1 in every 250 UPI transactions with high‑throughput systems and rich, cross‑cultural UIs that serve 200 M+ users.
• World‑Class Team: Collaborate daily with experts from top institutions and industry pioneers in a lean, no‑barriers environment where every voice drives technical excellence.
• Global ‘Made in Bharat’ Impact: Enable 100+ Indian studios to export their games and spearhead our first steps into new markets, setting benchmarks for culturally tuned interactive entertainment.
• Innovation Engine: Leverage 30+ patents and a “Quick to market, built to last” ethos to prototype, iterate, and deploy cutting‑edge features in a truly agile, feedback‑first culture.

Your Role in the Revolution

At WinZO, our iOS team powers the future of mobile gaming. An iOS developer is responsible for designing and developing applications for Apple devices, ensuring they are user-friendly, efficient, and meet rigorous quality standards.Our culture of early ownership and continuous learning ensures that every feature we ship sets new standards for the industry.

iOS at WinZO

• Cutting-Edge iOS Applications: Contribute to the development and refinement of our iPhone and iPad apps, applying modern best practices to deliver seamless, high-impact experiences.
• Core Gaming Logic on iOS: Implement and optimize real-time game logic using WebSockets and Swift Concurrency, supporting millions of concurrent sessions at scale.
• Robust, High-Performance Products: Deliver resilient, high-performing iOS builds, prioritizing both quality and efficiency to delight millions of users.
• Ownership and Scalability: Own features end-to-end, from prototyping in Xcode to production rollouts via TestFlight, shaping the platform’s growth and reliability.

What You’ll do at WinZO

• Take ownership of large-scale iOS projects end to end, ensuring timely delivery and alignment with business goals.
• Architect complex features and define system design, selecting patterns, libraries, and frameworks to support high performance and maintainability.
• Drive the technical roadmap, identify and mitigate technical debt, and plan future enhancements and dependencies.
• Set up and own application monitoring and performance tracking, using analytics platforms and profiling tools to ensure reliability at scale.
• Navigate a complex, multi-team environment, coordinating across stakeholders to unblock teams and guide execution.
• Lead, manage and mentor cross-functional iOS teams in architecting and delivering enterprise-grade platforms, setting strategic direction for performance, security, and seamless user experiences.
• Act as a business-oriented leader, defining growth directions, shaping mobile strategy, and managing team capacity to meet organizational objectives.

Your Toolkit to Succeed at WinZO

Essential Skills:

• 8+ years leading iOS engineering efforts, with a history of delivering scalable, high-traffic mobile applications.
• Proven ownership of key features or modules in customer-facing apps, ensuring smooth UX and production stability under heavy load.
• Expert proficiency in Swift and Objective-C, with deep understanding of iOS internals (runtime, memory management, lifecycle).
• Full-lifecycle development experience—from requirements gathering and system design to implementation, testing, deployment, and live monitoring.
• Leadership of cross-functional iOS teams, driving technical reviews, mentoring engineers, and fostering a culture of collaboration and excellence.
• Deep experience designing and operating CI/CD systems, automated QA frameworks, and performance-tracing infrastructures in production.
• Strong system-design and architectural skills for real-time gaming scenarios, including low-latency networking, caching strategies, and resource-efficient rendering.
• Business and strategic acumen to align technical roadmaps with organizational objectives and present architectural plans to executive leadership.

Preferred Skills:

• Extensive experience structuring and scaling multiple iOS teams, defining role profiles, and conducting performance reviews focused on long-term growth.
• Recognized thought leadership through published technical articles, open-source projects, conference talks, or patents in mobile or gaming technology.
• Deep expertise integrating iOS apps with enterprise-scale backend systems, cloud platforms (AWS, GCP), and security frameworks for production-grade solutions.
• Hands-on experience with native performance tuning, including Metal, C/C++ integrations, and low-level optimizations for graphics and rendering.

At WinZO, you join an environment where challenging and complex projects drive excellence and every effort shapes your professional growth. With us, you will see your code evolve into transformative experiences that redefine gaming, all while propelling your career forward.

Step into the arena at WinZO where every project is a quest, every challenge a chance to level up your skills, and every victory leaves your mark on the gaming universe.