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Full Stack Software Engineer - AI Agentic

3B Staffing LLC

  • Position: Full Stack Software Engineer - AI Agentic
  • Location: Seattle, WA- 100% onsite
  • Duration: 12 month contract
  • Interview: 2 video conference interviews with coding
  • US citizens
US CITIZENS ONLY, with LinkedIn Profile

Job Description
  • 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 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 Meta 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
Must-Have Skills
  • Coding and System Architect
  • Experience with AI (Agentic model, consuming AL model to build for internal/external) Claude >
  • Full Stack: React, JS + Python, PHP;Hack Req Intake Template
Nice-to-have Skills
  • Cross functional
  • XFN, covering CWAM if they're away to chat with business teams
  • Previous Meta Years of overall experience required?
Years of Exp
  • 5-7 years
Vacancy posted 13 hours ago
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