CareerPlanSign in

Senior Quality Assurance Engineer (m/f/d)

España💼 Full-time🗓 2026-07-01 → 2026-09-23

Core

Designing, developing, and executing end-to-end (E2E) test automation solutions for mission-critical applications, focusing on ingestion pipelines, query latency, and network/storage performance.

Role type

Senior IC Quality Assurance Engineer (E2E Automation)

Builds

Automated test scripts, infrastructure testing suites, and CI/CD pipeline integrations for real-time data processing applications.

Domain

Real-time data processing, cloud-native applications, distributed systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

E2E test automation, Java programming, TypeScript, RESTful API testing, CI/CD pipeline integration, Git version control, test plan and strategy design, bug tracking and documentation

Preferred skills

Cloud environment experience (AWS, Azure), distributed systems and microservices architecture, containerization (Docker), orchestration (Kubernetes), web and API testing frameworks (Jest, Mocha)

Technologies

Java, Cypress, TestNG, JUnit, GitHub, JIRA, AWS, Azure, Docker, Kubernetes, HTML, CSS, JavaScript

Responsibilities

Lead design and maintenance of E2E automated test scripts; Design and develop infrastructure testing including load, performance, and stress tests; Prioritize data-driven risk reduction by focusing on critical paths; Develop test plans, cases, and strategies; Drive test automation across the product lifecycle; Collaborate with cross-functional teams to understand requirements; Identify, document, and track bugs or performance issues; Optimize existing test automation frameworks for scalability and efficiency

Seniority

Senior, hands-on IC

Sourced via adzuna · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.