Jobs | SwissSign
A data security specialist by Swiss Post

Main section


About us

SwissSign is a recognised trust service provider (TSP) and leading provider of digital certificates, electronic signature solutions and identity services. SwissSign protects all of your data according to the highest security standards.

Digital certificates enable customer authentication and encrypted data transmission, thus protecting digital services against unauthorised accesses. Using our electronic signature solutions, customers can conclude legally valid business transactions online at any time. Identity services like SwissID provide public authorities, insurance providers, banks and other online services with a certified identification process, enabling simple and efficient customer onboarding. 

SwissSign is a data security specialist by Swiss Post. 

What we offer

At SwissSign, you can expect a modern working environment with a great number of benefits. 

Our benefits

Current job offers

Senior Backend Software Engineer (80 - 100%) Lausanne

Your new challenge

As an experienced Backend Software Engineer at our company, you will primarily contribute to our high-quality digital signatures products by designing and implementing innovative features that meet the needs of our clients.

An overview of your tasks:

  • Analysis new requirements for their feasibility and complexity
  • Design, develop and maintain high quality Java applications in the field of digital signatures, deployed world-wide in the cloud and on-premises.
  • Define component interfaces (APIs) and data models used by the systems
  • Write appropriate automated tests and evaluate development tools
  • Develop best practices for the company and participate in code reviews with the team
  • Collaborate with teams in other departments to identify and prioritise requirements.
  • Contribute to projects that enhance security and streamline processes for certificates, identities, and e-ID

What you bring along:

  • University/technical college degree in computer science or comparable
  • 5+ years of demonstrable experience in Java Development
  • Strong knowledge of Java language and web development frameworks like Spring and Hibernate
  • Experience with SQL databases (e.g. PostgreSQL, MS SQL Server)
  • Good verbal and written English, French and German are an advantage
  • Good analytical and communication skills, hands-on mentality and can-do attitude
  • Enjoy working in a team to get better together every day  


Preferred skills and qualifications:

  • Experience with build automation tools (Maven or Gradle)
  • Experience with DevOps practices and tools (Git, Jenkins, Kubernetes, Docker, etc.)
  • Knowledge of OAuth2 and OpenID Connect
  • Experience with agile software development methodologies
  • Familiarity with web development (Angular

Disclaimer: By submitting your application via email, you agree that SwissSign AG may process your data as part of the application process. Furthermore, you understand that email communications involve risks for which SwissSign AG accepts no responsibility. You can find more information in our data protection declaration. In addition, we would like to inform you that you can also send your application by post.

We look forward to receiving your application!

Sandra Stanek, HR Manager at SwissSign

E-Mail: [email protected]

Our benefits as an employer

Flexible working models

We offer flexible working hours and, on request, part-time work. Working from home is also part of our working model if required and depending on the activity.

Working environment

You can expect a modern working environment with a great deal of start-up spirit and plenty of creative scope. Personal responsibility and active participation are expressly desired. We communicate directly and have flat hierarchies.


Maintaining a healthy work-life balance is important to us. This is why you get at least five weeks of holidays.

Public transport

Our location directly next to Glattbrugg railway station has excellent transport connections (S-Bahn, tram and bus). We also support the use of public transport and finance your Half-Fare travelcard.

Pension plan

Our pension plan comprises benefits exceeding the compulsory amount and includes an attractive allocation of savings contributions. The employer’s contribution is 65%, the employee’s contribution 35%.


Health promotion is important to us. All employees have a modern, height-adjustable workstation. Every week a selection of fruit is available for free and sports enthusiasts motivate each other in the jogging group.

Further training

We attach great importance to qualified employees and therefore explicitly promote further training measures which are important for current or future activities.


With us you will find a dynamic, international team with great colleagues. We often like to meet for a beer after work.


With us you can telephone free of charge. We cover your mobile subscription costs so you can concentrate on other things.