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A leading cloud infrastructure company in Barcelona is seeking a QA Engineer to drive quality assurance strategies for Kubernetes and cloud-native environments. You will lead the development of scalable test automation integrated with CI/CD workflows and advocate for quality across teams. Candidates should have a Bachelor's degree in Computer Science and experience in software testing or DevOps. Mirantis values collaboration, growth, and offers competitive compensation packages with strong benefits.
Contribute to driving the overall QA strategy for Kubernetes and cloud-native environments aligning quality goals with business objectives and release deadlines.
Evaluate and champion best-in-class testing best practices and frameworks for distributed systems.
Lead risk analysis and test planning for large-scale multi-cloud infrastructure and container orchestration.
Architect test frameworks and infrastructure for validating microservices and infrastructure components in multi-cluster and hybrid-cloud environments.
Oversee the design of complex test scenarios simulating production-like workloads resource scaling failure injection and recovery across distributed clusters.
Spearhead the development of scalable and maintainable test automation integrated with CI / CD (Jenkins GitHub Actions etc.).
Leverage Kubernetes APIs Helm and service mesh tools to build comprehensive automation coverage including system health failover behavior and network resilience.
Promote test infrastructure-as-code and drive IaC forward on the team making sure the infrastructure code is repeatable extensible and reliable.
Serve as the QA authority in design reviews production readiness assessments and incident retrospectives(escaped defects).
Collaborate with and devops engineers to refine monitoring alerting and debugging strategies for testing automation being run in CI / CD.
Establish quality gates release readiness metrics and data driven feedback loops to ensure released software is production quality.
Drive initiatives to integrate performance security and chaos testing into the development lifecycle.
Advocate for a culture of quality across teams and influence architecture decisions with testing in mind.
Bachelors or Masters degree in Computer Science Engineering or a related field.
1 year in software testing / DevOps or quality engineering roles.
Basic understanding of Software lifecycle management Linux Docker Networks.
Scripting and automation capabilities (Python Pytest Bash etc.).
Familiarity with observability stacks (Prometheus Grafana Jaeger) Kubernetes security (RBAC secrets management).
Basic understanding of cloud (AWS Azure or GCP) infrastructure provisioning and containerized CI / CD.
Bash scripting and debugging.
Problem-solving and architectural thinking.
Excellent verbal and written communication skills for technical and executive-level audiences.
Kubernetes or QA tooling projects.
Certifications such as CKA CKAD or AWS Certified DevOps Engineer.
It is understood that Mirantis Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to
By submitting your resume you consent to the processing and storage of your personal data in accordance with applicable data protection laws for the purposes of considering your application for current and future job opportunities.
We are a Leader for Container Management in G2 (#2 after AWS)!
Remote Work: Yes
Employment Type: Full-time
Continuous Integration, APIs, Automotive software, Test Cases, Electrical Engineering, Junit, Distributed Control Systems, Testng, Java, Test Automation, Programmable Logic Controllers, Selenium
Department / Functional Area: Engineering
Experience: years
Vacancy: 1