Senior Backend QA Engineer — AI-Driven API Testing (Freelancer)

Roche Holding AG; Wien; Vor Ort; EUR 70.000 - 100.000; Vollzeit

Zusammenfassung

Roche Holding AG in Vienna is seeking a Senior Backend QA Engineer as a freelancer to validate backend systems powering health tech platforms. You will build automation for REST APIs, microservices, and data pipelines, and collaborate with global teams across India, Austria and Spain in a CI/CD environment.

You bring 6–9 years in backend QA, strong Java API testing expertise (RestAssured, TestNG, JUnit), SQL skills, and experience with CI/CD tools.

Qualifikationen

• 6–9 years in software QA, backend systems and distributed services.
• Experience in API test development and framework design with Java tech stack.

Aufgaben

• Design, build, and maintain robust automation for REST APIs and microservices.
• Drive data pipeline and backend testing within a CI/CD setup.
• Collaborate with developers, data teams, and product owners across global sites.

Kenntnisse

API testing

Java

CI/CD tooling

Git/GitHub

Postman

OpenAPI/Swagger

SQL

AI tools

Test automation

English proficiency

Ausbildung

Bachelor’s or Master’s Degree in Computer Science/Computer Engineering

Tools

RestAssured

TestNG

JUnit

Grafana/k6/Gatling

Jenkins

GitHub Actions

GitLab CI

JMeter

Docker

Jobbeschreibung

Roche Holding AG in Vienna is seeking a Senior Backend QA Engineer as a freelancer to validate backend systems powering health tech platforms. You will build automation for REST APIs, microservices, and data pipelines, and collaborate with global teams across India, Austria and Spain in a CI/CD environment.

You bring 6–9 years in backend QA, strong Java API testing expertise (RestAssured, TestNG, JUnit), SQL skills, and experience with CI/CD tools.