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TikTok · 5 months ago

Senior Software Engineer - BRIC Endpoint Security

San Jose, CA

Full-time

Onsite

Mid, Senior Level

$187K/yr - $360K/yr

3+ years exp

TikTok is the leading destination for short-form mobile video. They are seeking a Senior Software Engineer to develop and maintain security components focused on combating automated fraud and enhancing risk control measures.

Content CreatorsContent DiscoveryMedia and EntertainmentSocial MediaVideo

H1B Sponsor Likely

Responsibilities

Responsible for the development, iteration, maintenance and technical support of risk control client side security components

Research and develop cutting edge techniques to detect and prevent app cracking

Competitive product analysis and product technology breakthrough

Work together with other stakeholders to research malicious tools, identify newest attacks and build anti-automation measures

Qualification

Information SecurityC/C++Reverse EngineeringWindows & macOS InternalsMalware AnalysisJavaObjective-CARM/x86 AssemblyCode ObfuscationAnti-DebuggingAnti-InjectionAndroid SecurityIOS Security

Required

Strong passion for Information Security, especially binary security and reverse engineering

Deep understanding of Windows & macOS OS internals and proficient in C/C++, Objective-C, Java

Familiar with ARM/x86 assembly languages

Solid programming skills and good coding habits

Familiar with reverse engineering countermeasures and binary protection

Experienced with code obfuscation, VMP, anti-debugging, anti-injection, malware analysis, etc

Preferred

Bachelor or above degree in Computer Science or relevant disciplines with 3 years of working experience

Experience with Android or iOS security is a plus

Benefits

Employees have day one access to medical, dental, and vision insurance

A 401(k) savings plan with company match

Paid parental leave

Short-term and long-term disability coverage

Life insurance

Wellbeing benefits

10 paid holidays per year

10 paid sick days per year

17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure)

Company

TikTok

Glassdoor3.4

TikTok is a short-form video entertainment app and social network platform. It is a sub-organization of ByteDance.

Founded in 2003

Los Angeles, California, USA

10001+ employees

https://www.tiktok.com

H1B Sponsorship

TikTok has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (979)

2024 (601)

2023 (387)

2022 (322)

2021 (133)

2020 (72)