Wireless QA Automation Engineer — Python & Labgrid

Bang & Olufsen A/S; Struer; On-site; DKK 480,000 - 640,000; Full time

Job summary

Bang & Olufsen A/S is seeking an Automation QA Engineer focused on Wireless and RF protocols. You will develop Python‑based automated tests, extend Labgrid frameworks, and verify Bluetooth, BLE, Wi‑Fi, and LAN connectivity across our embedded software platform.

Join a global innovator delivering premium audio experiences. Location options include Kongens Lyngby or Struer, Denmark; travel ~5% may be required.

Qualifications

• Degree in Computer Science, Engineering, or equivalent practical experience.
• Experience with Python and writing clean, scalable, well‑documented code.
• Strong knowledge of Bluetooth, BLE, Wi‑Fi, networking protocols, and connectivity testing for embedded products.
• Experience designing integration and system‑level tests, including hardware‑in‑the‑loop testing.
• Familiarity with Agile, DevOps, Git & GitHub, CI/CD tools like GitHub Actions, Docker, and Ansible.
• Knowledge of software test management and reporting, shift‑left and continuous testing practices.
• Strong collaboration and communication skills, fluent in English.

Responsibilities

• Develop, maintain, and extend Python‑based automated tests using Labgrid and hardware‑in‑the‑loop environments.
• Design, execute, and maintain integration and system‑level tests for Bluetooth, BLE, WiFi, and LAN connectivity.
• Analyze requirements, refine acceptance criteria, and identify testability constraints.
• Build and maintain test infrastructure, jigs, instrumentation, networking gear, and CI/CD integrations.
• Investigate and root‑cause connectivity issues using protocol analysis and RF debugging; convert findings into automated tests.
• Collaborate with software development, QA, and validation teams throughout the product lifecycle.
• Provide transparency on test progress, metrics, and system maturity through documentation and reporting.
• Act as SME for wireless connectivity testing and support continuous quality improvements.

Skills

Python

Bluetooth/BLE

Wi‑Fi

English

Education

CS/Engineering degree or equivalent

Tools

Git & GitHub

GitHub Actions

Docker

Ansible

Labgrid

Job description

Bang & Olufsen A/S is seeking an Automation QA Engineer focused on Wireless and RF protocols. You will develop Python‑based automated tests, extend Labgrid frameworks, and verify Bluetooth, BLE, Wi‑Fi, and LAN connectivity across our embedded software platform.

Join a global innovator delivering premium audio experiences. Location options include Kongens Lyngby or Struer, Denmark; travel ~5% may be required.