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StoneX Group

Brokers commodity, securities and currency trades

QA Technical Lead

Test Automation EngineeringConfirmed live in the last 24 hours
Full-timeKraków, PolandNo salary listed

About the Job

Requirements

  • Proven experience as a Test Lead, QA Lead, Principal/Lead QA Engineer, or senior quality engineering leader in a complex product or platform environment.
  • Strong hands-on experience designing test automation architecture and strategy across UI, API, integration, contract, and regression testing.
  • Experience building and governing scalable test frameworks, standards, reusable patterns, and best practices across multiple teams.
  • Experience leading, mentoring, and technically directing QA engineers, without necessarily holding line-management responsibility.
  • Deep understanding of CI/CD integration, release readiness, quality gates, and feedback-loop optimization, with a strong shift-left mindset.
  • Experience improving automation reliability through deterministic test design, mocking, flaky test reduction, and stable regression execution.
  • Strong understanding of test reporting, quality metrics, traceability, and service-level test strategies for independently deployable systems.
  • Bachelor’s degree in information technology.

Responsibilities

  • Assess current test maturity across technology, tooling, automation, standards, governance, and delivery practices.
  • Analyze existing QA and testing processes and identify bottlenecks, risks, and inefficiencies.
  • Define and implement a target-state test architecture aligned with engineering and business goals.
  • Define service-level test strategy covering UI, API, integration, contract, regression, visual, and non-functional testing.
  • Align testing practices with software development standards, SDLC workflows, and CI/CD delivery models.
  • Lead tool and language unification where it improves consistency, maintainability, speed, and cost efficiency.
  • Drive shift-left adoption by embedding quality earlier in refinement, design, and development.
  • Improve local and CI feedback loops to support rapid daily development of independently deployable services.
  • Establish testing standards and guardrails for framework design, selectors, page objects, components, mocking, test data, and reporting.
  • Improve determinism and reliability of automated tests, including strategies for real-time and event-driven systems.
  • Provide technical leadership, mentoring, and code/design review for QA engineers across teams, setting the standard for automation quality.
  • Own the test framework roadmap and contribution model, ensuring changes are reviewed, versioned, and rolled out safely.
  • Introduce or improve quality metrics, dashboards, and traceability across coverage, regression health, defect leakage, and release readiness.
  • Partner with Engineering, QA, DevOps, Product, and Architecture stakeholders to execute the quality transformation roadmap.
  • Represent quality in release readiness decisions and escalate risk with clear, evidence-based reasoning.

Desired Qualifications

  • Experience with modern test tooling such as Playwright, Selenium, Vitest/Jest, REST API tools, Pact/Zod/OpenAPI, and visual regression testing.
  • Experience testing real-time, event-driven, or authentication-heavy systems, including WebSocket/streaming and SSO/Okta/token-based flows.
  • Experience integrating automation with enterprise delivery and reporting tools such as TestRail, Allure, Azure DevOps, Jenkins, TeamCity, or Octopus.
  • Experience across multiple technology stacks, especially TypeScript/Node.js and/or C#/.NET, plus exposure to performance testing tools such as k6, NBomber, or JMeter.
  • Experience defining standards for AI-assisted development and testing tooling in an enterprise context.
  • Experience in financial services, trading, brokerage, or other regulated environments.
  • Relevant certifications such as ISTQB or equivalent practical expertise.

About the Company

StoneX Group

Brokers commodity, securities and currency trades

StoneX Group is a financial services firm that connects farmers, producers, banks, fund managers and individual traders to commodity, securities and currency markets. Its core business is futures brokerage and clearing, executing and settling exchange-traded contracts for clients, and buying R.J. O'Brien made it the largest non-bank futures broker in the US. It also runs cross-border payments, trades physical commodities and metals, and operates online trading platforms for individual investors. StoneX earns commissions and spreads when clients trade, plus interest and fees on client balances and consulting fees for risk management advice. Its roots go back to 1924 in Chicago, and it is headquartered in New York City.

Company size
5,001-10,000
Company stage
IPO
Headquarters
New York City, New York
Founded
1924

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