Senior Vulnerability Researcher - Reverse Engineering

CoreTech Security; Cheltenham; On-site; GBP 75,000 - 110,000; Full time

Benefits offered by this job

Promotions based on technical merit

20–25 days holiday + bank holidays

Relocation financial support

Training and development opportunities

O'Reilly books subscription

Technical conferences & seminars

Healthy snacks and beverages

Job summary

CoreTech is seeking an experienced Vulnerability Researcher to join a world-class team of developers and researchers in the UK. The role focuses on bug hunting, reverse engineering and security research using Ghidra, IDA Pro and other tools.

You will work with Android/iOS internals, ARM architectures and Linux, crafting proofs of concept and novel techniques for real-world impact in a security-first environment.

Qualifications

• Experience in vulnerability research and bug hunting.
• Ability to reverse engineer binaries and find security flaws.
• Familiarity with ARM, AARCH64, x86/x64, and MIPS architectures.

Responsibilities

• Develop deep understanding of how Android devices work from apps to kernel.
• Reverse engineer proprietary binaries using ARM/ARM64/MIPS knowledge.
• Audit C and C++ source code for security flaws.
• Develop tools and techniques to enable vulnerability research.
• Collaborate with vulnerability researchers and software engineers.

Skills

Reverse engineering

Bug hunting

Ethical hacking

Ghidra

ARM/ARM64/MIPS

C/C++

Linux internals

Android/iOS internals

Web/Network security

Tools

Ghidra

IDA Pro

Job description

CoreTech is seeking an experienced Vulnerability Researcher to join a world-class team of developers and researchers in the UK. The role focuses on bug hunting, reverse engineering and security research using Ghidra, IDA Pro and other tools.

You will work with Android/iOS internals, ARM architectures and Linux, crafting proofs of concept and novel techniques for real-world impact in a security-first environment.