Software Engineer III

Software Engineer III

The Software Engineers will support the Agentic Content Systems (ACS) organization within RL Content, building AI-native tooling, agentic workflows, developer surfaces, and validation infrastructure across three sub-teams: Frontier, Forge, and Foundations. Work spans agentic workflow development, dashboard/surface engineering, rapid prototyping of AI-powered content tools, human-in-the-loop validation systems, and shared knowledge-layer infrastructure.

•    Design, build, and ship agentic workflows that replace manual processes.
•    Build and maintain tooling dashboards and surfaces that aggregate agentic signals for Content pillar leads, including new modules, pillar integrations, and UI iterations.
•    Conduct high-velocity exploration of AI-native tooling, shipping rapid prototypes and killing bets that don't prove out.
•    Discover, evaluate, and integrate new external and our-internal AI build tooling into the Content org's development workflows.
•    Build validation harnesses, eval pipelines, and supervised-handoff ("on-the-loop") workflows for production agents.
•    Extend the Content Pod Manager registry and reporting infrastructure with pillar-specific customizations and leadership reporting surfaces.
•    Extend shared knowledge layer capabilities, integrating new data sources and adapting to evolving our search/retrieval infrastructure.
•    Use and create AI-assisted development tools as a core part of the development workflow to accelerate delivery.
•    Partner with pod leads, pillar stakeholders, and XFN partners to define requirements, scope prototypes, and iterate on deliverables.
•    Document systems, APIs, and architectural decisions for handoff post-delivery.

Typical Day-to-Day in the role
•    Work on designing and implementing agentic workflows that automate previously manual processes.
•    Review feedback from yesterday’s shipped prototype; iterate based on user and stakeholder input.
•    Partner with XFN (cross-functional) partners to scope prototypes and iterate on deliverables.
•    Document systems, APIs, and architectural decisions for handoff post-delivery

Required Years of Experience: 5-7 years 

Must-Have Skills
1.    Coding and System Architect
2.    Experience with AI (Agentic model, consuming AL model to build for internal/external) Claude >
3.    Full Stack: React, JS + Python, PHP;Hack

Nice-to-have Skills
1.    Cross functional
2.    Can cover on behalf of Hiring Manage if they're away to chat with business teams
3.    Former worker
4.    Previous VR experience

Interview: 3 Rounds – 45 minutes each
1.    Coding
2.    Architect (system design)
3.    Behavioral

Team and Key Projects:
As a member of the Developer Ecosystem Success Programs team, you'll recruit, inspire, and empower 3rd party developers and creators building for Horizon Store and Horizon Worlds by:

● Expanding the ecosystem – activating the long-tail to foster more developers and creators building for Horizon growing a catalog of innovative and diverse immersive, spatial, and 2D experiences and assets.

● Reducing development friction – allowing developers and creators to focus on what they do best, by providing early access to tooling, expert guidance, education for upskilling, high-quality support, opportunities for developer feedback, and a healthy and engaged community that offers services supplementing existing developer and creator gaps.

● Fueling success – offering programs and services that fuel economic opportunities boosting quality via technical assistance, strategic launch guidance and increasing revenue via rewards and incentives.