Application Security Engineer

We are looking for an Application Security Engineer to join our Security Engineering team.

You will take ownership of strengthening security across our products, services, and development lifecycle. This includes identifying and addressing security gaps in application architecture and code, APIs and service-to-service communication, authentication and authorization flows, open source dependencies and third-party libraries, CI/CD pipelines and build systems, secrets handling, and AI-powered product features.

As a Security Engineer, you will dig into how our systems actually work, understand where the real risk is, and decide what needs to be built to close it. Some problems are solved by changing an architecture or a design pattern, others by implementing a new control, embedding a security gate into the pipeline, integrating and tailoring a security platform, or writing something from scratch. You will own that decision and the implementation that follows.

The Security Engineering team works as a group of all-rounders. Alongside your core focus, you will contribute to cloud and infrastructure security, corporate IT security, detection engineering, incident response, and our growing AI security work, both securing AI workloads and using AI to make our own security capabilities better.

What You Will Work On
Identify security gaps across our applications, services, and development lifecycle, then translate them into practical technical solutions.
Design and implement scalable security controls that address root causes and fit our architecture and engineering practices.
Review architectures and designs, run threat modeling, and guide R&D teams toward secure patterns before code is written.
Secure APIs, authentication and authorization flows, service-to-service trust, data handling, and multi-tenant boundaries.
Own the secure development lifecycle end to end, including security gates in GitHub Actions, SAST, SCA, secrets scanning, and dependency and supply chain risk.
Build reusable security capabilities, libraries, paved-road patterns, and developer-facing tooling that make the secure path the default path.
Build custom AI agents and AI-powered capabilities that improve our security tools, workflows, visibility, and control.