Senior Software Development Engineer in Test

Who we are

DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents.

Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today’s threats and prepare for a quantum-safe future at[link]

Job summary

We are building the trust layer for the agentic future. As AI agents move from simple chatbots to autonomous workloads with access to sensitive enterprise data, the industry lacks a standard forIdentity, Authentication, and Governance.

This role will own the automation strategy that gives the team confidence to ship the AI Agent Trust without breaking critical trust and enforcement behavior.

This is not a manual QA coordinator role. It is an engineering role focused on automated validation across backend, infrastructure, runtime, and end-to-end operator workflows.

• Build and maintain automated test coverage across control-plane services, API contracts, UI workflows, identity flows, policy enforcement, and deployment lifecycle paths.
• Develop integration and end-to-end tests for Kubernetes-based enforcement.
• Build test strategies for Agents based in cloud: Kubernetes and serverless, and agents running as SaaS. The tests will include identity exchange,