iOS Reverse Engineer

🕒 August 21

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🍏 iOS Engineer

👻 Ghost score 14%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Cellebrite

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1999

💼 Consulting

🎖️ Defense

⚖️ Legal

💰 Post-IPO Equity on 2021-08

Consulting • Defense • Legal

Cellebrite is a leading provider of digital forensics and intelligence solutions. The company's end-to-end platform aids investigative teams in both the public and private sectors to solve cases more efficiently and securely. Cellebrite offers a range of products and services, including solutions for digital data collection, analysis, and evidence management from mobile and computer devices. These solutions are widely used in criminal investigations, defense, law enforcement, and intelligence agencies, providing tools to extract, analyze, and manage digital evidence. The company's mission is to help bring justice by protecting the innocent and closing cases faster while ensuring data integrity and security.

📋 Description

• Reverse engineer, debug, develop, and test virtual iOS devices • Work with closed-source peripherals and drivers • Design, implement, and maintain high-quality, reliable software • Optimize code for resource utilization, reliability, performance, and energy efficiency • Architect and design new software components • Write and execute test cases based on established templates and best practices • Ensure the latest iOS versions are ported to and supported on the proprietary hypervisor • Collaborate with the hardware modeling team to ensure iOS-related hypervisor components function correctly • Develop and maintain automated test infrastructure and regression test suites • Collaborate with Product Managers, Engineering teams, and other stakeholders to understand product requirements and roadmap priorities • Evaluate and validate embedded design alternatives to develop optimal system architectures • Work closely with the QA team to ensure comprehensive test coverage and timely resolution of firmware defects • Develop scalable solutions that meet performance requirements and customer needs • Contribute to technical documentation and internal engineering documentation

🎯 Requirements

• Bachelor’s degree in Computer Engineering, Computer Science, or equivalent practical experience • Deep understanding of iOS architecture, system frameworks, and services • Strong iOS reverse engineering skills • Solid knowledge of the ARMv8 (AArch64) instruction set architecture • Proficiency in C and Objective-C (experience with Swift and C++ is a plus) • Experience with reverse engineering tools such as IDA Pro, Ghidra, or Binary Ninja • Expertise in iOS debugging techniques, including crash report and kernel panic analysis • Familiarity with the iOS SDK, IPC, and IOKit (experience with tweak development is a plus) • Experience using LLDB, GDB, and Frida • Proficiency in at least one scripting language (e.g., Shell or Python) • Experience with Git for source code version control • Equivalent practical experience may substitute for the stated bachelor’s degree