Cloud Quality Engineer – Cloud Automation & AI-Augmented Testing (w/m/d) at IONOS DE | BE, DE | Rezi

Cloud Quality Engineer – Cloud Automation & AI-Augmented Testing (w/m/d) at IONOS DE

Cloud Quality Engineer – Cloud Automation & AI-Augmented Testing (w/m/d)

IONOS DE · BE, DE

1 weeks ago

Cloud Quality Engineer – Cloud Automation & AI-Augmented Testing (w/m/d)

IONOS DE · BE, DE

9 days ago
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About the Role

We are seeking a Software Developer with a strong quality mindset, passionate about modern, AI-driven development methods to radically accelerate the testing, validation, and deployment of our cloud applications. In this role, you will leverage AI tools and agent-based workflows to automate test processes, generate dynamic specifications, and eliminate repetitive friction in quality assurance for our cloud control panels, APIs, and microservices.

Responsibilities

  • AI-driven test automation: Utilize AI for rapid creation, maintenance, and expansion of automated test suites for IONOS Cloud applications and APIs.
  • QA lifecycle automation: Implement AI-driven solutions to generate synthetic test data, analyze error logs, and optimize defect classification.
  • Specification-driven development with AI: Use API schemas (OpenAPI/Swagger) and functional specifications as a foundation to inspire, generate, and validate tests and code before merging features.
  • Application and platform validation: Design end-to-end and integration test frameworks (using Python, Pytest, and modern API/UI runners) for cloud control panels, backend microservices, and provisioning workflows.
  • CI/CD integration and pipeline integrity: Integrate automated test workflows into GitLab CI/GitHub Actions to ensure fast feedback loops and consistently eliminate flaky tests.
  • Continuous process innovation: Continuously evaluate and experiment with new AI tools, agents, and frameworks that enhance team productivity and system reliability.

Requirements

  • Professional experience in software quality assurance, test automation, or software development in test (SDET).
  • "AI-First" mindset: Daily, hands-on experience using AI coding assistants and LLMs to write code, generate test data, or automate routine tasks.
  • Proficiency in formulating effective prompts, critically reviewing generated results, and bypassing tedious standard code passages. Experience developing custom CLI utilities is a plus.
  • Strong automation competency: Solid programming skills and extensive experience with test automation. Experience with Pytest, TypeScript, or contract testing (e.g., Pact) is a plus.
  • Specification-based API testing: Experience testing RESTful APIs and distributed microservices derived directly from formal specifications.
  • Cloud and container-native: Comfortable with Linux environments, Docker containers, Kubernetes, and core cloud concepts (IaaS, PaaS, networking, and virtual machines).
  • CI/CD expertise: Hands-on experience integrating automated test stages into GitLab CI, GitHub Actions, or comparable CI pipelines.
  • Commitment to quality: Strong critical thinking skills paired with a "builder" mentality – proactively uncover edge cases, question requirements early, and optimize developer feedback loops.
  • Security screening (SÜ2): Willingness to undergo an extended security screening (SÜ2).

Skills

  • AI coding assistants
  • LLMs
  • Prompt formulation
  • Pytest
  • TypeScript
  • Pact
  • RESTful APIs
  • Microservices
  • Linux
  • Docker
  • Kubernetes
  • IaaS
  • PaaS
  • GitLab CI
  • GitHub Actions

Location

  • Germany

Work Type

  • Hybrid
  • Full-time

Experience Level

  • Professional

Benefits

  • Hybrid work model
  • Flexible working hours with trust-based working time
  • Subsidized canteen and various free drinks at some locations
  • Modern office spaces with very good transport links
  • Various employee discounts for activities and products
  • Employee events such as summer and winter parties, as well as workshops
  • Numerous further training and development opportunities
  • Various health offers, such as sports and health courses

About the Company

  • At IONOS, we don't just manage servers; we shape the digital future for over 6.2 million customers worldwide with our solutions. As Europe's leading hosting provider and pioneer for independent cloud solutions, we are building next-generation infrastructure: from sovereign cloud architectures and high-performance GPU clusters to integrated AI automation tools.
  • What drives us: Digital decision-making freedom for Europe and real impact for small and medium-sized enterprises (SMEs) as well as large corporations.
  • We work in agile teams, rely on transparent structures, and believe that excellence and innovation can only arise with true team spirit.
  • Ready for your next step? Become a part of IONOS and grow with us.

Equal Opportunity

  • We value diversity and welcome all applications – regardless of, for example, gender, nationality, ethnic and social origin, religion, disability, age, or sexual orientation and identity, physical characteristics, marital status, or any other irrelevant criterion under applicable law.