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Senior Application Security Engineer

Company

Cloudsmith

Location

belfast, northern ireland

Posted

May 26, 2026

Position Overview

TL;DR

We’re looking for a deeply technical Application Security Engineer to embed inside engineering and help secure Cloudsmith 2.0, the operating system for the modern software supply chain. The ideal person is a software engineer at heart who chose to specialize in security. You should be comfortable moving between code, architecture, and security design.

About Cloudsmith

Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi‑tenant SaaS platform that helps organizations, from startups to the Fortune 500, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised our Series C to accelerate Cloudsmith 2.0: de...

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