Senior Quality Engineer - AI-Driven Development and Tooling (m/w/d)

Über diesen Job

About the Company

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Our client is an innovative European fintech backed by a consortium of leading international banks. The company is building a fully regulated, euro-backed stablecoin and the blockchain infrastructure powering real-time digital payments across Europe.

Operating at the intersection of traditional banking, blockchain technology, and financial regulation, they are creating the foundation for a new generation of digital money. To strengthen their growing engineering team, they are looking for a Senior Quality Engineer (AI-Driven Development & Tooling) who will build scalable testing frameworks, AI-powered tooling, and automated quality processes in a highly regulated environment.

Your Responsibilities

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• Design and build deterministic integration and end-to-end test frameworks across backend services and frontend applications.
• Develop scalable Quality Engineering tooling using Python and modern automation practices.
• Implement automated quality gates across multiple repositories to enforce code quality, security, and test coverage.
• Build and maintain consumer-driven contract testing for internal services and external partner integrations.
• Design AI-assisted workflows that accelerate development while ensuring human verification of regulatory-relevant artefacts.
• Automate audit-ready reporting and evidence collection in line with ISO 27001 and financial regulations.
• Build secure, deterministic test data generation processes.
• Partner with software engineers to improve testing strategies, increase automation, and establish quality as a shared engineering responsibility.

Your Profil

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• Several years of experience as a Quality Engineer, Software Engineer in Test, Test Automation Engineer, or a similar role.
• Strong experience with automated testing across frontend, backend, and CI/CD environments.
• Excellent programming or scripting skills, ideally in Python.
• Experience with API, integration, end-to-end, and contract testing.
• Strong understanding of AI-assisted software development and the ability to critically validate AI-generated output.
• Familiarity with regulated environments such as fintech, banking, or payments is a plus.
• A proactive mindset, strong ownership, and the ability to work independently.
• Excellent written and spoken English.

Nice to have

• Kotlin, Spring, JUnit 5, Gradle, MockK, or Testcontainers.
• Pact and consumer-driven contract testing.
• Blockchain or smart contract testing (Hardhat, Solidity, Ethereum).
• Experience building AI-agent workflows or developer tooling.

What You'll Get

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• The opportunity to help shape one of Europe's most innovative digital payment platforms.
• A high-impact role with real ownership and the freedom to build modern Quality Engineering practices from the ground up.
• 100% remote work from anywhere in Europe.
• The flexibility to work from a different country every three months.
• Competitive salary between €80,000 and €120,000, depending on experience.
• Permanent employment, modern hardware of your choice, and the opportunity to work with AI, blockchain, and cutting-edge engineering technologies.

Contact

Interested?

Feel free to send me your CV, and I'll be happy to give you more insight into the role, the team, and the overall environment.

I look forward to hearing from you! 🙂

Your Contact

Anina Fendt
a.fendt@wematch.de