Senior Software Developer

We are a cutting-edge, software company based in Zurich, Switzerland in search of a Senior Software Developer able to collaborate with the team in Wallisellen, Switzerland office and worldwide development staff to ensure a seamless continuous development and deploy environment. 

As a member of the security development team, you will be working on LzVault—the security management software for all components and applications running on the LzLabs Software Defined Mainframe (LzSDM). 


  • Involved in all stages of the development lifecycle, from planning and design to implementation. Working in a LzVault team as you develop and test new features. Also work daily with other LzLabs development teams.

  • Responsible for the development, support to production customers, LzEnable, LzDiscover, and PoC efforts

  • Develop and deliver new function and bug fixes as assigned with unit tests and documentation updates

  • Collaborate with other team members (Code Review, Design discussion, and review, interaction with extended teams – Dev, QA, Doc, Delivery and Support, Management)

  • Provide timely and reasonably accurate estimates on assigned tasks

  • Assist with the production of education material when needed

  • Collaborate with other development teams on the future of the product

What we expect:

  • Participated to development of projects successfully put in production. 10 + years of experience in software development

  • Superior software design and development skills in C, C++ and Java

  • Experience in developing complex, multi-threaded applications 

  • Good understanding of Linux security including LDAP and Active Directory

  • Good understanding of open standards security protocols such as OAUTH and SAML

  • Good understanding of security-related components such as OpenSSL and TLS

  • General understanding of z/OS External Security Managers (RACF, Top Secret or ACF2) 

  • General understanding of database security (DB2 preferably) 

  • Basic understanding of the z/OS platform and associated applications

  • Ability to bring the best programming standards, guidelines and best practices

  • ​CI/CD tasks management practices using GitLab / Jenkins 

  • ​Excellent English communication skills

  • ​Work closely with stakeholders and be comfortable communicating at all levels

  • ​A tenacious problem solver, you actively pursue and resolve issues

  • ​Curious with the desire to understand how things work

  • ​Highly self-motivated, focused on delivering in time a high standard of quality to the customer

  • ​Ability to effectively work remotely and from the office

  • ​Interpersonal communication. ​Teamwork

  • Logical-mathematical intelligence (above average)

  • ​Verbal-linguistic intelligence

What you can expect: 

  • An opportunity to work in a diverse team.

  • A great work environment and a very modern workplace.

  • Flexible working hours.

  • A fast-growing organization.

  • An international working environment.

  • Commitment to equality and diversity.