Security SDK Engineer - Android Mobile Security & Low-Level

AppsFlyer; United States; On-site; USD 85,000 - 125,000; Full time

Benefits offered by this job

Health Insurance

Paid Unlimited Vacation Days + all na-

Meals Reimbursement

Sport Reimbursement

Breakfast in the office

Mental health program

Team building, happy hours, and other

Paid sick days

Snacks, fruits & ice cold beer

Mac laptop with 2 monitors

Job summary

AppsFlyer's Security SDK Team is seeking a software engineer to strengthen the integrity of our Android and iOS SDKs. You will implement features end-to-end, improve protection against tampering, and collaborate with cross-functional teams across mobile and backend groups.

You should have a B.Sc. in Computer Science and 1–2 years of mobile development experience, with strong debugging, English communication, and a willingness to learn security and low-level technologies.

Qualifications

• B.Sc. in Computer Science or equivalent experience.
• 1–2 years of software development experience, preferably Android.
• Experience developing mobile apps or SDKs.
• Strong Android fundamentals and app architecture understanding.
• Excellent debugging and problem-solving skills, eager to learn security.

Responsibilities

• Develop AppsFlyer SDK features end-to-end from design to production.
• Improve protection mechanisms for Android SDKs and iOS SDKs.
• Strengthen SDK resilience against tampering and abuse.
• Collaborate with product managers and engineers across teams.
• Research, debug, and investigate mobile security challenges.
• Learn low-level mobile tech, native code, and reverse engineering tools.

Skills

Android development

Mobile development

Debugging

English communication

Ownership mindset

Education

B.Sc. in Computer Science

Tools

Frida

Ghidra

IDA

Gradle

CI/CD

C/C++

Job description

AppsFlyer's Security SDK Team is seeking a software engineer to strengthen the integrity of our Android and iOS SDKs. You will implement features end-to-end, improve protection against tampering, and collaborate with cross-functional teams across mobile and backend groups.

You should have a B.Sc. in Computer Science and 1–2 years of mobile development experience, with strong debugging, English communication, and a willingness to learn security and low-level technologies.