Android Mobile SDK Developer

Nimbus

22h•Remote

About The Position

AdsByNimbus is a rapidly emerging, publisher-first mobile ad-tech company. We are looking for a talented Android Developer to join our dynamic engineering team and help us scale our impact in the mobile advertising ecosystem. In this role, you will work alongside experienced engineers and product leaders to maintain, extend, and iterate on the existing Nimbus Android SDK. You will be joining a lean, highly capable, and deeply collaborative team. This position offers the immediate opportunity to work closely with our core team, shape the technical direction of our mobile infrastructure, and exert a high level of ownership and autonomy over your projects. If you are a self-starter who thrives in a fast-paced environment and is passionate about building robust, high-performance SDKs used by hundreds of apps and games, we want to hear from you.

Requirements

Proven experience writing and maintaining a public-facing Mobile SDK.
Deep proficiency in Android languages (Kotlin and Java), tooling, and the broader mobile ecosystem.
A strong commitment to engineering best practices, including rigorous logging, documentation, and debugging.
Excellent teamwork and communication skills, with the ability to articulate complex technical constraints to a lean, highly capable team.
A self-starter mindset with the ability to adapt to new technologies and learn quickly in the fast-paced ad-tech landscape.

Responsibilities

Design and implement features for the Nimbus Android SDK, ensuring high performance and stability across the hundreds of apps and games that depend on it.
Write well-designed, efficient, and testable code in Kotlin that adheres to industry standards.
Work closely with the existing Mobile team, CTO, Director of Engineering, and CPO to translate product requirements into technical reality.
Proactively identify and resolve software issues, fix escalated bugs, and ensure the ongoing health of the SDK.
Maintain comprehensive integration documentation and conduct rigorous testing and validation to ensure the SDK is robust and reliable across the Android ecosystem.