rated in top 500 IT companies in Switzerland
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Working for Comfone


Working for Comfone provides you with the opportunity to broaden your horizons through gaining experience in a global market, surrounding yourself in an international work environment and furthering your experience in a contemporary workplace.

With over twenty years of experience in the telecom industry providing mobile roaming services, Comfone has achieved significant success, steady growth and continues to expand its global customer base year after year.

Mitarbeiterin Back-Office (DE)

Mitarbeiterin Back-Office (DE)


Seit über 20 Jahren ist Comfone sehr erfolgreich im Bereich Roaming für die weltweite Mobilkommunikation tätig und betreut mehr als 500 Operatoren weltweit. Sie haben die Möglichkeit in einem internationalen Team zu arbeiten, den weltweiten Markt zu bearbeiten und Ihre Erfahrungen in diesem modernen Umfeld auszubauen: Mehr über uns.

Zur Verstärkung unseres Teams in Bern suchen wir per sofort oder nach Vereinbarung eine flexible und teamorientierte Persönlichkeit mit Erfahrung als


Mitarbeiterin in unserem Back-Office (m/w) - 60%

Sie verarbeiten unsere ein- und ausgehenden Zahlungen für unser Finanzclearing Team und betreuen unseren Kundenempfang.


Ihr ideales Profil

  • Kaufm. Grundausbildung oder vergleichbare Ausbildung
  • Versierte MS Office Kenntnisse
  • Eigenverantwortliches Arbeiten
  • Analytische Fähigkeiten
  • Zielfokussierte und dynamische Persönlichkeit mit Zahlenflair
  • Gute Englischkenntnisse (First Level), da die Kommunikationssprache Englisch ist


Unser Angebot

  • Selbständigkeit
  • Arbeit an 3 Tagen, jeweils am Dienstag/ Donnerstag (fix) und Freitag oder an einem anderen Tag möglich
  • Gute Verdienstmöglichkeit



Dann freuen wir uns auf Ihre Online-Bewerbung inklusive der aussagekräftigen Bewerbungs-unterlagen.


CONTACT HR adobe acrobat


Meet some of our team members

Stefan Renfer Head of Big Data & Analytics

“We have many great people at Comfone and I find our teamwork outstanding. It’s an excellent basis for innovation and creativity. ”

Lena Gerber Head of Marketing & Sales Support

"The people here are incredibly intelligent and kind, and are inspiring to work with every day.”

Pedro Sebastião Director Hubbing Services

"I learn a lot every day with such a fantastic cultural exchange.”

Fiona McLeod



fiona mcleod

Fiona McLeod
Service Coordinator



Where are you from and how did you end up at Comfone?

I am from Scotland originally and have lived in Switzerland for almost 20 years. I have worked for Comfone for most of those years after my arrival in CH and looking for work in International business and to put my Information Management skills to use.


What do you do at Comfone?

I work as a clearing coordinator in Financial Clearing department and for our Key2roam Hub. I take care of a variety of tasks all within the realm of roaming connections, data clearing support, administration and facilitating IOT discount handling on our Key2roam Hub. Multi tasking and variety are the key aspects!


What about Comfone do you love most?

First and foremost it has always been about the people at the heart of Comfone. A multicultural mix of friendly faces, interesting characters, and a familiarity which is really quite unique. Secondly Comfone has always offered me the chance to develop my skills and knowledge in a variety of areas from data clearing to Roaming Management, and Hubbing to Financial Clearing. One really has a chance to grow with the business so the rapport with the Company as a whole in its identity and people is just fantastic and there is never a dull day!


What’s your favourite international destination?

My favourite destination is India for its warmth, colour, people, intensity…I could go on but it feels like returning home when I visit there. In Europe I have to say that my favourite is probably my home town Edinburgh – one of Europes finest cities!



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graduation hat and diploma

Career Development

Working for Comfone will give you the opportunity to make a difference and contribute to future roaming innovations. As an equal opportunity employer Comfone offers excellent benefits, employee development opportunities and the possibility for a long-term working relationship.

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Fringe Benefits

Working for Comfone also provides you with additional social and financial benefits enhancing your professional and personal development and your overall job satisfaction.

company building

Modern Facilities

Comfone’s headquarters are easily accessible from the Bern city centre. Comfone offers a modern workplace with excellent facilities including a bistro that serves warm food and a salad buffet at lunch. Our bright and spacious offices make for a pleasant and comfortable work environment.

Find us

Comfone’s headquarters are easily accessible from the Bern city centre and surrounding areas. We are located just a 5 minute walk from the “Galgenfeld” bus stop, where buses run regularly (every 5 -10 minutes) and 5 minutes by car to the nearest highway exit.


Contact HR

sarah seibt

Sarah Seibt
HR Manager
This email address is being protected from spambots. You need JavaScript enabled to view it.
Tel. +41 31 341 10 10

Our address

Comfone AG
Nussbaumstrasse 25
P.O. Box
CH-3000 Bern 22
Tel. + 41 31 341 10 10