Senior Application Security Engineer

Cloudsmith · belfast, northern ireland, United-Kingdom

Location
belfast
Job Type
Full-time
Posted
July 01, 2026

Job Description

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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