At PINTU, We are building the #1 crypto investment platform to focus on new investors in Indonesia and Southeast Asia. We know that 99% of new investors are underserved because existing solutions cater to the 1% who are pros and early adopters hence we built an app that helps them to learn, invest and sell cryptocurrencies in one click away.

We’re looking for a Senior Frontend Engineer to evate our mobile engineering standards. Architect behind our core logic, the owner of our app’s observability, and a mentor to the wider team. Also bridge the gap between Native and React Native to ensure our app is performant and scalable.

What You’ll Be Doing

In this role, you will:

• Observability & Stability: Own the “health” of the mobile app. Implement detailed monitoring (logging, crash reporting, performance tracing) to proactively identify issues; also reducing crash rates and improving startup times.
• Core Library Architecture: Architect and maintain the foundational logic libraries (SDKs, networking, data processing, etc.) that power our features; ensure these libraries are robust, documented, and reusable
• Engineering Quality: Increase the overall quality of the frontend engineering. This includes automated testing, streamlined CI/CD pipelines, and vigorous code reviews
• The Bridge: Work across the stack, expose high-performance Kotlin modules to the React Native layer.

Who We Are Looking For

We are open to two types of profiles for this role:

Profile A: The Android Native Specialist

• Deep expertise in Kotlin (Android).
• Strong knowledge of Android architecture (MVVM, Clean Arch) and threading.
• Requirement: A willingness to learn React Native and work in a hybrid codebase.

Profile B: The React Native Expert

• Deep expertise inReact Native (TypeScript) and its internals (New Architecture, Bridging).
• Requirement: Proven experience writing custom Native Modules in Kotlin/Java or Swift/Obj-C.

General Requirements (Must Have for Both Profiles):

• 5+ years of mobile engineering experience.
• Experience building internal libraries, SDKs, or shared tools.
• Strong opinion on code quality, testing strategies, and mentorship.

Let’s Realise a Cryptocurrency Bank for Everyone!

We are building the #1 cryptocurrency bank for everyone to accelerate the transition to an open financial system

We have impacted many lives but there’s still plenty to do and we can’t do it alone. You can learn more about us

What is PINTU?
PINTU is a blockchain-based digital investment app that focuses on new investors. We have created a user-friendly app that helps new investors to learn, buy and invest cryptocurrency one click away.

Our agility and firm hold on our core purpose and values have allowed us to remain resilient and thrive through tumultuous times.

Learn more about PINTU here.

Department

Engineering

Locations

Jakarta

Remote status

Hybrid

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