Skip to content
sitraka.lu
ENFRDELU

Assistant and administration jobs in Luxembourg: 19 offers from employers' own sites

19 offers as an assistant or in administration, read from the employers' own careers sites and job APIs, checked on 10 November 2026. Every title opens the original posting; apply there.

Checked on 10 November 2026 · 19 offers. Language required stated: 2. Hybrid or remote work mentioned: 0.

Assistants and administration 19

Living in France, Belgium or Germany?

  • France: 34 days a year working outside Luxembourg before tax applies in France, since 2023, reduced pro rata for part-time.
  • Belgium: 34 days a year, since 2022, with no pro rata.
  • Germany: 34 days a year, since 2024; a day with less than 30 minutes of work outside Luxembourg does not count.

Social security is a separate rule: under the EU framework agreement in force since 1 July 2023, you stay insured in Luxembourg if you telework less than 50% of your working time, on your employer's request.

Count your days with the free cross-border telework counter

Sources: circulars of Luxembourg's tax administration and the EU framework agreement, read in full.

Salaries follow the index

In Luxembourg, wages are indexed by law: each time an index tranche falls due, salaries rise by 2.5%. An offer's salary today is not its salary next year.

When is the next index tranche?

Which languages do these offers ask for?

Only 2 of these offers state a language: too few to draw a conclusion. Offers that say nothing are often in English; the employer's posting is the reference.

Meet these employers in person

Many of them exhibit at the job fairs of Luxembourg and the Greater Region.

Upcoming job fairs

Common questions

How many days can a cross-border worker work from home?
For tax: 34 days a year for residents of France (since 2023, pro rata for part-time), Belgium (since 2022) and Germany (since 2024). For social security, under the EU framework agreement: less than 50% of working time, on the employer's request.
Are salaries in Luxembourg indexed?
Yes. Wages are indexed by law and rise by 2.5% each time an index tranche falls due.

Registered as a job seeker? What you must prove

Unemployment offices in Luxembourg, Switzerland and France ask you to prove your job search. The tracker on this site keeps the dated list of your applications in your browser and prints it month by month.

Print or export my monthly list

What Luxembourg, Switzerland and France ask registered job seekers to prove, and which country pays a cross-border worker.

Luxembourg (ADEM)

  1. 1.ADEM expects active job-search steps on your own initiative and on an ongoing basis, written into your collaboration agreement or action plan. [ADEM]
  2. 2.See your adviser at least once a month. If you receive benefits, a missed appointment can cost from 7 days of benefits up to losing them for good. [ADEM]
  3. 3.There is no official form for the proof: keep a dated list and the copies, and show them at your meeting. [CSL]

Switzerland (ORP and unemployment fund)

  1. 4.Hand in your searches for each calendar month by the 5th of the following month at the latest; a late list is not counted without a valid excuse (art. 26 OACI). [SECO, form 716.007]
  2. 5.Keep copies of your applications and of negative replies: the ORP can ask to see them. [SECO, form 716.007]
  3. 6.Too few searches can lead to a suspension of benefits of up to 60 days (art. 30 LACI). Your adviser sets the number per month; Zurich cites 10 to 12. [SECO, form 716.007] [Canton of Zurich]
  4. 7.In Job-Room, the searches you enter each month reach your ORP adviser automatically by the 5th (Geneva). [ge.ch, Job-Room]

France (France Travail)

  1. 8.Be able to justify your job search by any means: copies of applications, employers' replies. [service-public.gouv.fr] [France Travail]
  2. 9.The monthly update, from the 28th to the 15th, is a separate step from the proof of your searches. [France Travail]
  3. 10.Refusing two reasonable job offers without a legitimate reason can lead to removal from the list and loss of the allowance. [service-public.gouv.fr]

Cross-border workers: which country pays?

  1. 11.Fully unemployed and living in another country than your last job? You register and are paid in your country of residence, under its rules (art. 65 of Regulation 883/2004, also applied with Switzerland). Ask the country of your last job for the U1 form. [EUR-Lex, Regulation 883/2004] [Frontaliers Grand Est] [Frontaliers Grand Est]
  2. 12.Partial or intermittent unemployment stays with the country where you work. [EUR-Lex, Regulation 883/2004]
  3. 13.A reform adopted in 2026 will move payment to the country of work after 22 weeks of insurance there, with a longer transition for Luxembourg. Nothing changes yet. [European Parliament (EPRS)] [Frontaliers Grand Est]

Your list stays in this browser. The AVS number, the ADEM number or the France Travail ID are never asked for: leave them blank and write them by hand.

Sources read on 9 November 2026. The office that handles your file is the only reference.

Next job fairs

All job fairs →

These are third-party postings: check every detail (role, salary, deadline) on the employer's page before applying. sitraka.lu has no partnership with the employers listed and never asks candidates for money.

To report an offer (expired, misleading, a possible scam) or to ask for its removal, use "Report" or write to [email protected]: a reported offer is checked and, if needed, removed within 48 hours; a personal-data request is answered within one month.

This is not a job board. Postings are read as published on the employers' careers sites and job APIs, and shown as-is; the employer's page is the only reference for the role, the salary and the deadline. The list is refreshed by an automated daily run. How these offers are collected