AI Data Quality Engineer

Intriq

Intriq

Software Engineering, Data Science, Quality Assurance
Znojmo, Czechia
Posted on Oct 3, 2025

AI SaaS · Automation & Validation

Location: Hybrid (Brno, CZ or EU preferred)

Team: Engineering (reports to PM; collaborates with Dev, AI, DevOps, SecOps)

Type: Part-time

About Us

At Intriq AI, we’re building an enterprise-grade AI Insights Engine that transforms unstructured corporate data into actionable knowledge. Our stack combines modern backend services, Next.js/React UI, scalable cloud infrastructure, and advanced AI/LLM pipelines.

We’re looking for a Quality Engineer who builds — not just someone who clicks through test cases. You’ll design automated validation frameworks, reproducible pipelines, and ensure our AI outputs are reliable, secure, and compliant.

🎯 Role Overview

This is a mid-level role with the opportunity to grow into senior QE leadership.

You’ll take ownership of end-to-end quality assurance, across both:

  • SaaS features (UI, APIs, integrations)
  • AI-driven workflows (LLM pipelines, RAG, ingestion)

You’ll partner closely with developers, data scientists, and product to define acceptance criteria, edge cases, and automation strategies that make our platform resilient.

🛠️ Responsibilities


  • Develop & maintain automated test suites (unit, integration, e2e) → Pytest + Playwright
  • Build AI-specific validation harnesses:
  • Schema validation (Pydantic, JSON Schema)
  • Factuality checks vs. datasets
  • Guardrails (regex/rule-based)
  • Ensure data quality validation (CSV, Excel, PDF ingestion)
  • Implement error handling & logging tests (system-wide error flows)
  • Partner with DevOps to embed tests into CI/CD (GitHub Actions)
  • Collaborate with SecOps on security regression checks
  • Document test plans, acceptance criteria, and defect reports in Jira/Confluence
  • Support performance/load testing (simulate CCU + data growth)
  • Contribute actively in sprint planning, retros, release readiness reviews


✅ Requirement
s


  • 4+ years QA / Test Automation experience in SaaS or data-heavy products
  • Strong Python (Pytest, test harness development)
  • Familiarity with LLM/AI pipelines (LangChain, embeddings, multi-agent)
  • Experience testing APIs (REST/GraphQL) & frontends (React/Next.js)
  • Knowledge of DevOps/CI/CD (Docker, GitHub Actions)
  • Strong grounding in test design (ISTQB-level understanding)
  • Clear communicator: able to define acceptance criteria with Product/Design


🌟 Nice to Hav
e


  • Background in data validation or ML testing
  • Security testing (OWASP Top 10, auth flows)
  • Experience in compliance-driven QA (ISO 27001, GDPR)
  • Load/performance testing tools (Locust, k6)
  • Experience with Next.js + React + TypeScript e2e testing


💼 What We Offe
r


  • Work on cutting-edge AI SaaS with quality and trust at the core
  • A collaborative team of engineers, AI researchers, and security experts
  • Opportunity to define test automation strategy from day one
  • Flexible, hybrid working setup
  • Competitive compensation and growth opportunities