The role
Zencoder needs a hands-on security lead to harden its cloud and delivery pipelines and defend an AI agent platform against threats like prompt injection. You'll own security outcomes, not just recommendations.
What you'll do
- Set security priorities and drive fixes through to verified completion
- Find vulnerabilities via code review, pen testing and agent red-teaming
- Harden infrastructure and build security into delivery pipelines
- Build detection for user and agent activity
- Lead incident response
What they're looking for
Must-haves
- Strong application security background
- Hands-on pen testing across web apps, APIs and cloud infrastructure
- Cloud security: IAM, segmentation, containers, secrets, logging
- Experience building detections and running incident response
- Fluency with AI coding agents and LLM-based systems
Nice to have
- Securing sandboxed or multi-tenant code execution environments
- Red-team, bug bounty or CTF track record
- ISO 27001 or SOC 2 experience in a small company
The company

Zencoder
Remote-first AI agent platform
Zencoder builds and orchestrates AI agents that ship real work such as code, research and operations. It's a small, remote-first team with a hub in Barcelona.
Summarised by Jobs That Travel from Zencoder's listing.


