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Fingerprint

Sr. Android Engineer

Posted 21 Days Ago
Remote
Senior level
Remote
Senior level
As a Senior Android Engineer, you will design and optimize Android applications with a focus on security, collaborate with teams, and mentor juniors.
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Fingerprint empowers developers to stop online fraud at the source.

We work on turning radical new ideas in the fraud detection space into reality. Our products are developer-focused and our clients range from solo developers to publicly traded companies. We are a globally dispersed, 100% remote company with a strong open-source focus. Our flagship open-source project is FingerprintJS (20K stars on GitHub).

We have raised $77M and are backed by Craft Ventures (previously invested in Tesla, Facebook, Airbnb ), Nexus Venture Partners (previously invested in Postman, Apollo.io, MinIO, Druva) and Uncorrelated Ventures (previously invested in Redis, Rollbar & Gradle).

We have noticed a rise in recruiting impersonations across the industry, where scammers attempt to access candidates' personal and financial information through fake interviews and offers. All Fingerprint recruiting email communications will always come from the @fingerprint.com domain. Any outreach claiming to be from Fingerprint via other sources should be ignored.





Who We’re Looking For
We’re seeking a Senior Android Engineer with a strong foundation in Information Security. The ideal candidate has hands-on experience building Android applications or libraries from scratch and possesses deep knowledge of security frameworks, cryptography, and network protocols. You should be highly proficient in Kotlin, and familiarity with Jetpack Compose is a plus.

What You’ll Do

  • Design, develop, and optimize native Android applications and libraries with a focus on security, scalability, and performance
  • Implement security protocols in collaboration with cross-functional teams to ensure industry best practices
  • Build developer tools that boost productivity and streamline workflows
  • Evolve and maintain robust mobile security frameworks
  • Mentor junior engineers and help shape their technical growth

What You Bring

  • Education: Degree in Computer Science, Information Security, or equivalent experience

Experience:

  • 5+ years of Android development experience in a senior capacity
  • Proven ability to build secure, obfuscated Android libraries and understand low-level security concepts
  • Strong Kotlin and C++ expertise
  • Experience building native Android applications and SDKs from the ground up
  • In-depth understanding of Android internals and system behaviors
  • Bonus: Contributions to open-source projects (e.g., GitHub)

We have noticed a rise in recruiting impersonations across the industry, where scammers attempt to access candidates' personal and financial information through fake interviews and offers. All Fingerprint recruiting email communications will always come from the @fingerprint.com domain. Any outreach claiming to be from Fingerprint via other sources should be ignored.

Offers vary depending on, but not limited to, relevant experience, education, certifications/licenses, skills, training, and market conditions. 

Due to regulatory and security reasons, there’s a small number of countries where we cannot have Fingerprint teammates based. Additionally, because Fingerprint is an all-remote company and people can join our workforce from almost any country, we do not sponsor visas. Fingerprint teammates need to be authorized to work from their home location.

We are dedicated to creating an inclusive work environment for everyone. We embrace and celebrate the unique experiences, perspectives and cultural backgrounds that each employee brings to our workplace. Fingerprint strives to foster an environment where our employees feel respected, valued and empowered, and our team members are at the forefront in helping us promote and sustain an inclusive workplace. We highly encourage people from underrepresented groups in tech to apply.

If you are applying as a resident of California, please read our CCPA notice here

If you are applying as a resident of the EU, please read our GDPR notice here

Top Skills

Android Ndk
Android Sdk
Cryptography
Jetpack Compose
Kotlin
Network Protocols

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