Follow these steps to apply for a Luxembourg work visa:
Step 1: Get a job offer from a Luxembourg employer.
Step 2: Employer requests approval from ADEM to hire a non-EU worker.
Step 3: Apply for a temporary residence authorisation from the Immigration Directorate.
Step 4: Receive the temporary authorisation (approval letter).
Step 5: Apply for a long-stay Type D visa at the nearest Luxembourg embassy.
Step 6: Attend the visa appointment and submit required documents.
Step 7: Travel to Luxembourg once your visa is approved.
Step 8: Complete medical tests after arriving.
Step 9: Register your address with the local authorities.
Step 10: Collect your residence permit and start working.