Staff Security Engineer

Job not on LinkedIn

🔥 1 minute ago

🇪🇸 Spain – Remote

⏰ Full Time

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 15%

What it means: the chance that no one is really hiring for this job.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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Zencoder

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2010

☁️ SaaS

📱 Media

🔌 API

💰 Venture Round on 2014-01

SaaS • Media • API

Zencoder is a cloud-based video encoding platform designed to facilitate the creation and delivery of video content to audiences worldwide. Known for its rapid transcoding capabilities, Zencoder offers industry-leading reliability and supports an extensive range of input and output file formats for seamless video streaming across all devices. Its advanced Context Aware Encoding technology optimizes compression and adaptive bitrate streaming, reducing costs associated with bandwidth, storage, and encoding. With a pay-as-you-go pricing model and easy integration features, Zencoder caters to both small and large-scale video distribution needs, ensuring high-quality service with minimal upfront investment.

📋 Description

• Lead and own security across the company • Harden cloud infrastructure and implement least-privilege access • Improve secure delivery and vulnerability management • Conduct penetration testing and incident response • Address prompt injection, data exfiltration, cross-session access, and insecure agent-written code risks • Set security priorities and drive fixes through verified completion • Identify application vulnerabilities through code review, penetration testing, and agent-specific red-team exercises • Collaborate with ITOps, platform, and product engineers to harden infrastructure and secure delivery pipelines • Build detection for user and agent activity • Build automated security controls into existing workflows and test their effectiveness

🎯 Requirements

• Strong application security background • Hands-on penetration testing and offensive security experience across web applications, APIs, and cloud infrastructure • Solid infrastructure and cloud security fundamentals, including IAM, network segmentation, containers and isolation, secrets management, and logging • Experience building detections and running incident response • Fluency with AI coding agents and LLM-based systems • Software engineering skills to build tooling, automation, and test harnesses • Ability to weigh risks against releases and explain security decisions • Experience securing sandboxed or multi-tenant code execution environments (nice to have) • Red-team, bug bounty, or CTF track record (nice to have) • Experience with ISO 27001 and SOC 2 security programs and compliance frameworks (nice to have)

🏖️ Benefits

• Equity • Remote-first work arrangement • Global hiring prioritizing talent over location • Barcelona hub with weekly co-working • Real scope, autonomy, and ownership • Direct collaboration with senior teammates and the founder • AI-first work environment • Equal-opportunity and inclusive workplace

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