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WDS Global Limited

Software Quality Assurance Tester

WDS Global Limited
Belgium · Contract · Mid-Senior

🚨 Job Title: Senior Python SDET / AI Testing Engineer – EU Project

💻 Location: Remote (EU-based) |

💰 Pay Rate: €450/day |

📆 Duration: Long-term (up to 6 years)

🇪🇺 EU Citizenship is Mandatory


A rare opportunity just opened to work on AI & digital transformation.

This is not your typical QA role.

We’re looking for a Senior Software Engineer in Test (SDET) with deep Python expertise to take ownership of end-to-end testing across AI/LLM pipelines.

🧠 What You’ll Be Working On

  • Testing AI-driven systems & LLM pipelines
  • Building robust automated test frameworks
  • Ensuring quality across API → AI → output flows
  • Working with cutting-edge observability & performance tooling

🔧 Tech Stack

  • Python (10+ years, backend focus)
  • pytest (advanced usage)
  • Playwright (E2E testing)
  • FastAPI / REST / gRPC
  • Kubernetes (containerised environments)
  • CI/CD (GitHub Actions / GitLab CI)
  • OpenTelemetry, Grafana, Jaeger

🎯 What You’ll Do

  • Own end-to-end quality assurance across the full stack
  • Build automated test suites with >80% coverage
  • Validate AI outputs, latency, and failure scenarios
  • Design real-world test environments mirroring production
  • Implement observability-driven testing (metrics, traces, logs)

⚠️ Must-Have

  • Strong Python engineering background (not just QA)
  • Experience with modern automation frameworks (pytest, Playwright)
  • Exposure to AI/ML or LLM-based systems
  • Comfortable working in containerised / DevOps environments

🔥 Why this role?

  • Work on high-impact AI systems at EU level
  • Long-term stability + cutting-edge tech
  • Rare mix of AI + DevOps + Testing

Key Skills

Ranked by relevance

ai devops grafana python gitlab
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Posted
Mar 25, 2026
Type
Contract
Level
Mid-Senior
Location
Brussels

Industries

IT Services IT Consulting

Categories

Information Technology

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