Senior Software Engineer, Test (Org Modeling)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Test (Org Modeling) based in the United States.

This role offers the opportunity to engineer quality systems that enable development teams to ship reliable software with confidence.
You’ll work across the technology stack to design layered testing strategies spanning unit, integration, end-to-end, performance, security, and resilience testing.
Rather than focusing solely on test creation, you’ll build the frameworks, tooling, automation, and guardrails that make quality scalable.
You’ll partner closely with backend and frontend engineers, product managers, and designers to bring quality thinking into the entire development lifecycle.
The role also provides an opportunity to shape performance testing, CI/CD feedback loops, observability, and modern AI-assisted engineering practices.
You’ll operate in a fast-moving environment where reliability, developer velocity, and continuous improvement are equally important.
This is an ideal position for a technically strong engineer who enjoys solving complex quality challenges and influencing engineering practices at scale.