Senior Test Engineer

September 9, 2026

Hybrid

Senior

Important before applying

This job has conditions that may affect your decision to apply

English is required

Description

IT Labs partners with global consulting firms to deliver AI‑driven anti‑financial crime solutions for Tier 1 banks and insurers. The role focuses on ensuring quality, reliability, and performance of intelligent enterprise platforms across Europe. You will work at the intersection of data science, AI engineering, and cloud technologies.

Responsibilities

Design, document, and execute comprehensive automated testing strategies spanning APIs, frontend applications, backend services, and data flows
Create and maintain reliable automated test scripts using frameworks such as Selenium, Playwright, or Cypress
Develop verification frameworks for validating LLM prompt behaviors, model outputs, response consistency, and hallucination rates
Execute system integration testing, regression testing, and performance/load testing ahead of platform releases
Validate end‑to‑end workflows and automated actions against defined business logic, system behavior, and performance SLAs
Document detailed bug reports, analyze issues to identify root causes, and collaborate closely with developers on resolution
Contribute to quality standards, test coverage practices, release readiness processes, and continuous improvement of QA methodologies
Integrate test automation into CI/CD pipelines and support quality assurance across cloud‑hosted applications and services

Requirements

5–10 years of experience in QA engineering, test automation, or software quality assurance
Strong experience designing and implementing automated test strategies for complex web applications and distributed systems
Hands‑on expertise with test automation frameworks such as Selenium, Playwright, or Cypress
Experience testing APIs, frontend interfaces, backend workflows, and end‑to‑end system integrations
Familiarity with performance testing, regression testing, and release validation in enterprise environments
Experience validating AI/LLM‑driven systems, including prompt behavior, output quality, and response consistency
Hands‑on experience with Git, CI/CD pipelines, defect tracking, and automated test reporting
Prior engagement in large‑scale enterprise environments and mission‑critical systems
Candidate must be located in an EU member country
Excellent communication skills in English

Conditions

Full‑time (40 hours/week)
Individual Contract or B2B arrangement
Paid Time Off (PTO) provided
Remote/Hybrid work

financial services

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