Vulnerability Researchers / Security Researchers
At SevenPro · Worlwide; Ukraine - remote
- Security
Where you can work from
Open to Ukraine
“Ukraine - remote”
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- Posted
- 5 August 2026
- First seen by us
- 15 October 2026
- Last checked
- 15 hours ago
Job description
From SevenPro’s job post, as they wrote it.
About you
You are a hands-on Vulnerability Researcher or Security Researcher with experience discovering, analyzing, and exploiting vulnerabilities in complex systems. You have a strong understanding of reverse engineering, OS internals, and modern exploitation techniques, and can develop exploits, proof-of-concept code, and research tools to validate your findings. You are proactive, technically curious, and able to conduct vulnerability research independently in a full-time remote environment.
Read the full description
About the project
We are a Barcelona-based R&D center looking for Vulnerability Researchers / Security Researchers to join our team. The role focuses on hands-on vulnerability research, including finding and exploiting vulnerabilities in complex systems such as browsers, kernels, mobile and desktop operating systems. We offer full-time remote work as well as relocation opportunities to Barcelona. Flexible working hours are supported depending on productivity and time zones.
Your area of responsibility
* Detect, analyze, and exploit vulnerabilities;
* Conduct vulnerability research across browsers, kernels, mobile and desktop operating systems, and other complex software;
* Understand the technical details of vulnerabilities and assess their real impact;
* Develop exploits, proof-of-concept code, scripts, and software modules to validate vulnerabilities;
* Perform reverse engineering and binary analysis as part of vulnerability research;
* Reverse-engineer security patches to better understand vulnerabilities;
* Use fuzzing and other research techniques to discover vulnerabilities;
* Effectively communicate vulnerability findings and their technical impact;
* Assist in the development of tools for vulnerability and security research.
Skills and requirements
* Proven hands-on experience in vulnerability research and vulnerability exploitation;
* Experience in exploit development;
* Experience in finding vulnerabilities in complex systems;
* Experience with reverse engineering;
* Knowledge of OS internals;
* Knowledge of modern exploitation techniques;
* Experience researching at least one of the following areas: browsers, kernels, mobile OSes, desktop OSes, or embedded systems;
* Experience with platforms such as Windows, Linux, macOS, iOS, or Android;
* Ability to work independently in a remote environment;
* Availability for full-time work.
Will be a plus
* Published CVEs or other proven records of discovered vulnerabilities;
* Experience finding and exploiting vulnerabilities in browsers or OS kernels;
* Experience with fuzzing;
* Participation in CTFs, security competitions, or security conferences;
* Bug bounty or independent vulnerability research experience;
* Published security research, technical write-ups, PoCs, or research tools;
* Offensive security background;
* Academic degree in Computer Science, Mathematics, or Physics.
We offer
* A real opportunity to influence the product, architecture, and technical decisions;
* Direct communication with C-level management, without unnecessary bureaucracy;
* Remote-first environment;
* Long-term and enjoyable cooperation;
* 20 paid working days of vacation per year;
* 5 paid undocumented sick days;
* Official public holidays as days off;
* Personal legal support;
* English classes;
* Team-building events and a friendly, supportive atmosphere.
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