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Lead Technical Tester

Katowice, pl💼 Full-time💰 $144,000–$192,000🗓 2026-03-26 → 2026-07-31

Core

Lead a team in designing, executing, and managing automated and manual testing strategies for data, AI, and web presence projects to ensure quality and security.

Role type

Lead Technical Tester (Python/Backend focus)

Builds

Production-ready software components, APIs, and services across the full lifecycle

Domain

Software Development / Data & AI / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Python development (async, CLI, package design), REST/gRPC API testing, FastAPI, Kubernetes, CI/CD pipelines (GitHub Actions, GitLab CI), OpenTelemetry, test case design, regression testing, troubleshooting

Preferred skills

Containerized end-to-end test environment design, process improvement methodologies

Technologies

Python, FastAPI, Kubernetes, GitHub Actions, GitLab CI, Confluence, Jira, OpenTelemetry, gRPC

Responsibilities

Create automatic and manual tests (analysis, design, execution); analyze test results to improve processes; cooperate with developers on error diagnosis and reporting; run retests and regression tests; lead comprehensive testing efforts across multiple projects; manage critical test case design and review test plans; report on testing progress and outcomes to senior management

Seniority

Senior, hands-on IC with team leadership

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