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 nineteen 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.

hr ipx signalling engineer

In order to reinforce our operation’s team in Bern we are seeking an


IPX Signalling Engineer – (m/f) 100%

to join us immediately or by agreement.


Your main tasks

In this senior engineering position, you will be responsible for the following areas:

  • Operate, maintain and develop the IPX signalling services and roaming hub systems of Comfone
  • Implement and operate MNOs signalling access links to Comfone IPX, incl. planning, routing, documentation, testing and technical support to Comfone customers and peers
  • Proactive monitoring and capacity management of the network to provide five nine service availability
  • Service troubleshooting worldwide and resolution of technical incidents
  • 2nd level on-call duty service to internal and external parties


Your ideal profile

  • University degree in telecommunications or equivalent
  • Experience in operating Diameter (DRA), SIGTRAN (STP), or SIP signalling protocols
  • Knowledge of the LTE/GSM mobile network and roaming industry is a plus
  • Dynamic, communicative and reliable personality
  • Good knowledge of the English language (written and oral). Extra languages a plus
  • You are willing to work in Bern, Switzerland
  • The position is open to Swiss and EU nationals, and to holder of a valid Swiss work permit


We offer

An exciting challenge in a growth oriented market. As a committed and proactive personality, you can be a formative part in the future of our dynamic and successful company.

Apply online, if this sounds like your next challenge

Please include your cover letter, CV including photo and relevant references and/or certificates.


CONTACT HR adobe acrobat


hr financial clearing

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


Kundenbetreuer im Finanz-Clearing (m/w) 100%


In dieser interessanten und verantwortungsvollen Position sind Sie in den folgenden Bereichen tätig:

  • Ganzheitliche Beratung und Betreuung unserer Kunden weltweit
  • Vielfältige Korrespondenz und reger telefonischer und schriftlicher Kontakt zu unseren Kunden
  • Überwachung und Prüfung der monatlichen Rechnungen an unsere Kunden
  • Vorbereitung und Verarbeitung von internationalen Zahlungen
  • Allokation von Zahlungen und Abstimmung von Zahlungsvorschlägen
  • Mahnwesen und Inkasso von ausstehenden Forderungen
  • Generelle administrative Arbeiten


Ihr ideales Profil

  • Abgeschlossene kaufm. Berufsausbildung/Handelsschule oder vergleichbare Ausbildung/ Weiterbildung
  • Erfahrung in der Buchhaltung/Rechnungswesen/Finanzdienstleistungen
  • Lösungsorientiert, präzise Arbeitsweise und strukturiertes Vorgehen
  • Freude an Menschen und Kommunikation, flexibel, organisiert
  • Sehr gute MS Office Kenntnisse
  • Sehr gute Englischkenntnisse (CAE Level), da die Kommunikationssprache Englisch ist
  • Weitere Sprachen von Vorteil


Unser Angebot

Wir bieten Ihnen die Möglichkeit Ihre Erfahrungen und Ideen einzubringen, selbständig umzusetzen und fördern individuell die Weiterentwicklung Ihrer fachlichen und persönlichen Fähigkeiten.

Suchen Sie eine anspruchsvolle Herausforderung in einem erfolgreichen Unternehmen? Dann bewerben Sie sich online und senden uns Ihre vollständigen Bewerbungsunterlagen.


CONTACT HR adobe acrobat

Meet some of our team members

Katherine Buschang Roaming Coordinator

“I enjoy coming to work here and have ever since I started to work for this company.”

Alain Orschel Software Developer

"It is so interesting to work with different people from all over the world.”

Fiona McLeod Service Coordinator

"A multicultural mix of friendly faces, interesting characters, and a familiarity which is really quite unique.”

Take a tour of Comfone’s HQ


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.


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

Our address

Comfone AG
Nussbaumstrasse 25
3000 Bern
Tel. + 41 31 341 10 10

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