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QA Lead

Colombia🌐 Remote💼 Full-time🗓 2026-07-13 → 2026-07-31

Core

Lead QA strategy and evaluation for agentic AI product features, transforming ambiguous business requirements into robust scoring systems for brand metrics.

Role type

Senior QA Lead & AI Brand Evaluation Strategist

Builds

Evaluation frameworks, data-driven testing pipelines, and validation tools for non-deterministic AI outputs.

Domain

AI/ML product quality, brand analytics, agentic workflows

Deliverable

production ML models | product features

Required skills

Strategic QA leadership, translating business objectives to evaluation criteria, data-driven statistical analysis, high-volume data literacy, traditional and modern testing methodologies, scripting (Python/JavaScript/SQL), conceptual AI fluency (LLM behaviors, hallucinations)

Preferred skills

LLM evaluation frameworks (Ragas, LangSmith, TruLens), cloud data warehouses (BigQuery, Databricks), custom tool development

Responsibilities

Own end-to-end testing strategy for multi-agent architectures, define brand scoring criteria and rubrics, curate golden test sets, design adversarial testing scenarios, build proprietary QA automation tools, analyze defect trends for root-cause resolution, monitor data observability dashboards

Seniority

Senior, hands-on IC with leadership

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