Middle React Native Engineer

OpenKrill; United States; Remote; USD 100,000 - 160,000; Full time

Job summary

B2Spin is seeking a Middle React Native Engineer to help build the mobile experiences for our Free-to-Play Social Casino games. This fully remote role lets you own meaningful slices of a real product, shipping polished features with a strong focus on UI/UX and performance.

You will work across the mobile stack, integrating APIs, analytics, and payments, while contributing to a scalable monorepo and participating in code reviews to raise the bar for the team.

Qualifications

• Hands-on experience building and shipping React Native apps.
• Strong TypeScript and well-tested code bases.
• Experience integrating APIs and payment/analytics SDKs.
• Familiarity with monorepos and shared codebases.
• Collaborative, cross-functional team player with code reviews.

Responsibilities

• Build and maintain production-grade mobile apps in React Native and TypeScript.
• Integrate third-party services, external APIs, analytics and payment solutions.
• Implement core mobile capabilities—push notifications, deep links, universal links.
• Contribute to and shape a monorepo architecture; write clean, testable code; perform code reviews.
• Identify performance bottlenecks and propose practical solutions.
• Collaborate with product owners and designers to take features from requirements to production release.
• Contribute to technical direction and help navigate engineering decisions with clarity.

Skills

React Native

TypeScript

UI/UX design

Code reviews

API integration

Monorepo

Job description

ABOUT B2SPIN

We are B2Spin, and we are dedicated to delivering the best Free-to-Play Social Casino and gaming experiences by creating captivating, engaging, and unique products that are accessible to everyone. We have built a team of talented professionals from all over the globe, who are working to continually improve the experiences of our players. We are not looking to just be part of the industry, but to revolutionize it.

AI-Driven Engineering Culture

We are actively building an AI-driven engineering organization with a clear and deliberate stance: artificial intelligence is a core part of how we build and deliver software — not an experiment, not a trend, and not an optional add-on.

AI is embedded into our engineering workflows, from system design and prototyping to refactoring, testing, and code review. We expect engineers to be fully comfortable working in AI-driven environments and to treat AI as a primary productivity multiplier. Strong engineering judgment, architectural ownership, and accountability remain essential—AI amplifies our engineers, it doesn’t replace responsibility for technical decisions.

THE ROLE

B2Spin is on a mission to revolutionise Free-to-Play Social Casino gaming, and we're looking for a Middle React Native Engineer to help us build the mobile experiences that make that happen. Working fully remote, you'll own meaningful slices of a real product — shipping polished, performant features that players love, and raising the bar on how we build.

WHAT YOU'LL DO

• Build and maintain production-grade mobile applications in React Native and TypeScript, with a sharp eye for UI/UX detail and a commitment to performance at scale.
• Integrate third-party services, external APIs, analytics, and payment solutions that make our apps feel seamless and trustworthy.
• Implement core mobile capabilities — push notifications, deep links, and universal links — ensuring reliability across platforms.
• Contribute to and help shape a monorepo architecture, writing clean, testable code and actively participating in code reviews that lift the whole team.
• Identify technical debt and performance bottlenecks before they become problems, proposing and driving practical solutions.
• Collaborate closely with product owners and designers to take features from early requirements all the way to production release.
• Contribute to technical direction, challenge assumptions, and help the team navigate complex engineering decisions with clarity.

WHAT WE'RE LOOKING FOR

• Solid, hands-on experience building and shipping React Native applications in a professional setting — enough depth to work confidently across the full mobile development lifecycle.
• Strong command of TypeScript and a track record of writing maintainable, well-tested code in team environments.
• Proven ability to integrate APIs, third-party SDKs, and payment or analytics platforms into mobile products.
• Familiarity with monorepo structures and the discipline to contribute to shared codebases responsibly.
• A collaborative working style — comfortable in cross-functional teams and experienced giving and receiving constructive code reviews.
• A genuine eye for UI/UX quality — you notice when something feels off and know how to fix it.
• Experience in a fast-moving product company is a bonus, as is exposure to gaming or entertainment apps.

OUR VALUES

At B2Spin, Passion means we genuinely love what we build — and we want teammates who do too. Performance means we move with accountability and transparency, favouring progress over perfectionism. If that sounds like how you work, you'll fit right in.