Portal, part of Confidential (Registered Users Only)’s Engine Productivity team, builds productivity tools for the hundreds of engineers developing Confidential (Registered Users Only)’s game engine, desktop clients, apps, and Confidential (Registered Users Only) Studio. As a Senior Software Engineer, you will build the systems that bring AI agents into engine development workflows. On a small team with broad reach, you will help decide where AI can meaningfully improve engineering productivity and take solutions from early experiments to reliable tools engineers use every day.
You will:
- Own improvements to developer workflows, from identifying problems with engineers to designing and shipping productivity tools and measuring their impact.
- Build AI agent sandboxes and harnesses written in C and Rust, along with the integrations and context agents needed to work effectively in Confidential (Registered Users Only)’s C++ game engine codebase.
- Partner with technical leaders across Confidential (Registered Users Only)’s Engine and Infrastructure groups to deliver reliable tools and improve the daily experience of engineering at Confidential (Registered Users Only).
You have:
- 5+ years of software engineering experience working on projects from 0 to 1.
- Experience owning substantial parts of a developer tool or system through design, launch, and ongoing operation.
- Systems programming experience in C, C++, or Rust.
- Experience with or interest in Web technologies such as JavaScript, TypeScript and/or React is a huge plus
- Interest in AI-powered developer tools such as Claude Code, Codex, and Pi.
- The ability to turn ambiguous developer needs into practical solutions, work independently, and learn unfamiliar tools and systems.
- A bachelor’s degree in Computer Science, Computer Engineering, or a related technical field, or equivalent practical experience.