C++ Tools Engineer (Gameplay AI)

Our client is seeking a skilled Tools Engineer with a focus on Gameplay AI to develop in-engine tools that support AI development, debugging, and iteration. This role is centered on building tools directly inside Unreal Engine that help designers and AI programmers efficiently create, tune, and visualize gameplay AI systems in a AAA environment.

Start: ASAP

Length: 6 months with possible extension

Location: Must be on-site in Stockholm 4 days per week

You will work closely with gameplay programmers, AI designers, and other engineers to improve workflows and enable rapid iteration on complex AI behaviors. As with all tooling roles, the focus is strictly on in-engine tools rather than backend or external systems.

Responsibilities

• Develop and maintain in-engine tools in Unreal Engine for gameplay AI workflows

• Create tools for AI debugging, visualization, tuning, and iteration

• Collaborate with gameplay programmers and AI designers to understand tooling needs

• Improve usability and performance of AI-related tools for large-scale productions

• Support ongoing development by refining tools based on team feedback

• Work alongside other engineers to ensure tools integrate smoothly with gameplay systems

Requirements

• Minimum 3 years of professional experience with Unreal Engine

• At least 5 years of professional C++ experience

• Proven experience developing tools, specifically in-engine tooling

• Hands-on experience working with gameplay AI systems in Unreal Engine

• AAA game development experience

Bonus skills

• Deep understanding of gameplay AI design and production workflows

• Experience creating tools that visualize or debug complex AI behaviors