Node.js / Playwright Engineer – Testdriver Development

TechBiz Global GmbH; Freiburg im Breisgau; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading recruitment service provider in Germany seeks a Node.js / Playwright Engineer. The successful candidate will develop a Testdriver service to integrate automated testing capabilities. Strong knowledge of JavaScript and experience with Docker is required. Responsibilities include building the backend service, ensuring resilient test automation, and producing thorough documentation for clients. This is a fantastic opportunity for growth in an innovative environment.

Qualifikationen

• Proven experience with Playwright for browser automation.
• Strong knowledge of JavaScript / Node.js and REST API integrations.
• Hands-on experience with Docker and containerized deployments.
• Experience with CI / CD pipelines, preferably GitHub Actions.
• Familiarity with BDD / Gherkin-based test frameworks.
• Focus on resilient test automation, including parallel execution.
• Excellent documentation and communication skills.

Aufgaben

• Build the Testdriver service (backend service only).
• Implement support for various test cases.
• Ensure tests are isolated and parallelizable.
• Provide logging and error handling for troubleshooting.
• Deliver the Testdriver as a Docker container.
• Integrate with GitHub / GitHub Actions for CI / CD.
• Support multiple environments via environment configurations.
• Ensure codebase is adaptable by the client.
• Produce comprehensive documentation for client adoption.
• Collaborate with client’s technical staff for onboarding.

Kenntnisse

Playwright for browser automation

JavaScript / Node.js

REST API integrations

Docker and containerized deployments

CI / CD pipelines (GitHub Actions preferred)

BDD / Gherkin-based test frameworks

Resilient test automation

Documentation and communication skills

Tools

Docker

GitHub Actions

Jobbeschreibung

Overview

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Node.js / Playwright Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

We are looking for an experienced Node.js / Playwright Engineer to develop a Testdriver service that integrates with Gematik’s Tiger tool, enabling automated end-to-end testing of TIM applications.

The Testdriver will act as a translation layer between high-level test instructions (in BDD / Gherkin) and concrete actions across both frontend (browser automation) and backend (REST APIs). The goal is to deliver a resilient, extendable, and documented solution that supports Gematik’s regularly updated test suites.

Responsibilities

• Build the Testdriver service (no UI, just a backend service).
• Implement support for test cases.
• Ensure resilience: tests must be isolated, parallelizable, and easy to extend.
• Provide detailed logging and error handling to support troubleshooting.
• Deliver the Testdriver as a Docker container, ready to run in client-provided infrastructure.
• Integrate with GitHub / GitHub Actions for CI / CD.
• Support multiple environments (Dev / Staging / etc.) via environment configs.
• Ensure the codebase is easily adaptable by the client (no unusual or proprietary tech).
• Produce comprehensive documentation for client adoption.
• Collaborate with client’s technical staff for onboarding and Q&A.

Requirements

• Proven experience with Playwright for browser automation.
• Strong knowledge of JavaScript / Node.js and REST API integrations.
• Hands-on experience with Docker and containerized deployments.
• Experience with CI / CD pipelines (GitHub Actions preferred).
• Familiarity with BDD / Gherkin-based test frameworks.
• Strong focus on resilient test automation, including parallel execution.
• Excellent documentation and communication skills.