GigaBrands

AI Full Stack Engineer

GigaBrands

full-time

Posted on:

Location Type: Remote

Location: Texas • United States

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Tech Stack

JavaScriptLinuxNode.jsPostgresReactTypeScript

About the role

  • Classify inbound messages by category, intent, urgency, and tone
  • Generate contextual responses using enrichment data
  • Implement human approval gates
  • Transform raw enrichment data into structured pre-call briefs
  • Generate: background, pain hypotheses, talking points, rapport hooks
  • Process RSS feeds, social media, video platforms, and search trends
  • Generate reports, forecasts, and content drafts
  • Run autonomously on scheduled jobs
  • Multi-agent system (outline → audit → generate)
  • Binary quality gates (PASS/FAIL with citations)
  • Supports multiple content formats
  • Enrich leads with product data and market insights
  • AI scoring and qualification grading
  • Automated audit reports
  • Slack operations
  • Scheduling workflows
  • Email triage and follow-ups

Requirements

  • Build AI pipelines for client performance insights
  • Improve RAG retrieval quality
  • Add tool use for real-time data in LLM pipelines
  • Debug classification errors in AI systems
  • Optimize LLM costs and performance
  • Build dashboards for AI metrics and usage
  • Add observability to pipelines
  • Expand content quality systems
  • Production LLM experience (Claude/OpenAI in real systems)
  • RAG system experience (embeddings, retrieval, chunking, context handling)
  • 3+ years TypeScript / Node.js
  • Strong React skills
  • PostgreSQL (queries, migrations, indexing)
  • API integrations (REST, OAuth, webhooks)
  • Linux server experience (SSH, logs, debugging, deployments)
  • Strong Pluses
  • Multi-agent LLM systems
  • Anthropic Claude expertise
  • Vector search / embeddings
  • Slack API experience
  • Ad platform APIs (Meta, Google, LinkedIn)
  • LLM observability (cost, tracing, monitoring)
  • Amazon / eCommerce experience
  • AI-assisted dev tools (Cursor, Claude Code, etc.)
Benefits
  • Competitive salary based on experience
  • High-impact role with strong ownership
  • Opportunity to scale cutting-edge AI systems to world-class level**
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
TypeScriptNode.jsReactPostgreSQLAPI integrationsLinux serverMulti-agent LLM systemsVector searchAI pipelinesRAG system
Soft Skills
autonomous workdebuggingoptimizationreport generationcontent quality improvementcommunicationcollaborationproblem-solvingtime managementattention to detail