Engineering Manager - React Native

Fliff unpacks sports gaming into social, free-to-play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game.

We are pioneering play-for-fun sports gaming, with our flagship social sportsbook experience that includes sweepstakes promotions and loyalty rewards. We provide sports fans with fun, engaging, and free-to-play alternatives to real money gaming.

Fliff is seeking an experienced and hands-on Engineering Manager with deep expertise in React Native to lead a team of 4–8 engineers building the next generation of our Fantasy platform.

You'll balance people management, technical leadership, and hands-on coding to ensure delivery of scalable, performant, and engaging features across React Native mobile apps and mobile web. We're looking for someone who can guide a high-performing team, foster a strong engineering culture, and collaborate closely with product and design.

What You'll Do :

• Lead, mentor, and grow a team of engineers, providing regular feedback and support in their development.
• Stay hands-on by contributing to the codebase (at least 30–40%) and setting quality standards.
• Guide architecture decisions and ensure frontend codebases are scalable, testable, and well-documented.
• Ability to break down complex, real-time data challenges into manageable parts and deliver effective, performant solutions.
• Ensuring accuracy in data, UI responsiveness, and code quality to avoid costly mistakes, especially in real-time applications.
• Partner with product and design to scope, prioritize, and deliver features that delight users.
• Own delivery timelines and resource planning to ensure smooth execution across sprints.
• Foster a culture of technical excellence, accountability, collaboration, and continuous improvement.
• Drive hiring, onboarding, and performance management for your team.

What We're Looking For :

Nice to Have :

Benefits :

Perks :

We are a multinational company with our headquarters based in Philadelphia, and offices in New York, Austin, and Sofia, Bulgaria. Wherever we are in the world, we pride ourselves on being a close-knit, focused team that is welcoming and friendly, and the work that we do is always interesting and rewarding. We reflect the diversity of the cities we serve. By creating an inclusive culture where everyone can thrive, we'll make Fliff better for employees and customers alike.

Welcoming and Friendly

We want to reflect the diversity of the cities we serve. By creating an inclusive culture where everyone can thrive, we'll make Fliff better for employees and customers alike.

Lively and Creative

We respect and value each other's ideas, experience and expertise. There is no such thing as a bad idea; only ideas that are executed and ideas that are discarded after consideration.

Stimulating and Rewarding

We know bright minds love a challenge, and we understand your desire to see your hard work pay off. We'll make sure your daily tasks align with your career ambitions as we grow together.

IMPORTANT NOTICE : The privacy and security of applicant information is paramount and we take fraud attempts very seriously. Please note that Fliff will never ask for payment or personal financial information during the application process. All of our legitimate job opportunities can be found on our official career site ( https : / / www.getfliff.com / careers ). Please be cautious of communications and links that come from non-company email addresses (@getfliff.com), social media messaging platforms or unsolicited phone calls.

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