Senior Security Research Engineer

Jobgether • Greater Madrid Metropolitan Area

Remote

This Job is No Longer Active This position is no longer accepting applications

AI Summary

Play a key part in strengthening the security of a large-scale web ecosystem by identifying, analyzing, and mitigating vulnerabilities across applications and infrastructure. Investigate malicious code, track emerging threats, and contribute to the development of tools and processes that enhance detection and response capabilities. This is a high-impact role where your research directly improves the safety and resilience of widely used digital infrastructure.

Key Highlights

Research and analyze vulnerabilities, malware, and malicious patterns

Contribute to the design and improvement of security tools and detection systems

Collaborate with engineering teams to review code, architecture, and security design decisions

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Key Responsibilities

Research and analyze vulnerabilities, malware, and malicious patterns across web applications and systems

Identify common attack vectors such as injection flaws, XSS, hijacking, and social engineering, and define mitigation strategies

Contribute to the design and improvement of security tools, detection systems, and remediation workflows

Technical Skills Required

PHP Security concepts Threat modeling Web attack vectors and mitigation techniques

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Benefits & Perks

Competitive salary range aligned with global compensation philosophy

Fully remote work with a distributed, global team environment

Comprehensive benefits package varying by location

Job Description

In this role, you will play a key part in strengthening the security of a large-scale web ecosystem by identifying, analyzing, and mitigating vulnerabilities across applications and infrastructure. You will investigate malicious code, track emerging threats, and contribute to the development of tools and processes that enhance detection and response capabilities. Working at the intersection of research and engineering, you will help secure platforms used by millions of websites worldwide. This position combines deep technical investigation with hands-on software engineering and close collaboration with product and development teams. You will also contribute to improving security practices across the broader ecosystem, ensuring faster detection and remediation of risks. This is a high-impact role where your research directly improves the safety and resilience of widely used digital infrastructure.

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