System Architect (all genders) - from 30 hours/full-time
- Creation of system architecture and system designs in collaboration with agile development teams
- Analysis of requirements through close cooperation with business analysts and other stakeholders
- Mapping of technically complex areas as software requirements for the development teams
- Responsibility for the technical feasibility of the architecture and designs
- Generating ideas and further development of the system architecture
- Internal and external customer contact, occasional business trips to customers
- At least 3 years of professional experience as a system or software architect or as a system engineer
- Experience with Cloud Native and VoIP (SIP, IMS, CNF) is desirable
- Proficient in web technologies and CI/CD is advantageous
- Secure by Design and Architecture Principles are not foreign concepts to you
- Knowledge in the field of voice telecommunications (OSS/BSS) is an advantage
- Very good English skills are necessary, German skills are an advantage
- Independent, proactive personality
Working at Frequentis means making the world a safer place every day, long-term career opportunities and numerous benefits. These include a working time model based on trust, the option to work from home or remotely, a choice of IT equipment, a public transport ticket for the Vienna core zone or a reserved parking space, an allowance for meals in the office and reimbursement of expenses for working from home, the option to take a sabbatical, a comprehensive onboarding program and numerous programs for professional and personal development. You can find even MORE benefits on our career website.
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TRUSTED | OFFICE | HOME | MODERN | PUBLIC TRANSPORT / | MENTORING | TRAININGS | FITNESS |
WORKING HOURS | RESTAURANT | OFFICE | IT-EQUIPMENT | PARKING SPACE | PROGRAM | & CO |
Working at Frequentis means making the world a safer place every day, long-term career opportunities and numerous benefits. These include a working time model based on trust, the option to work from home or remotely, a choice of IT equipment, a public transport ticket for the Vienna core zone or a reserved parking space, an allowance for meals in the office and reimbursement of expenses for working from home, the option to take a sabbatical, a comprehensive onboarding program and numerous programs for professional and personal development. You can find even MORE benefits on our career website.
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
TRUSTED | OFFICE | HOME | MODERN | PUBLIC TRANSPORT / | MENTORING | TRAININGS | FITNESS |
WORKING HOURS | RESTAURANT | OFFICE | IT-EQUIPMENT | PARKING SPACE | PROGRAM | & CO |

Lisa Schirmbrand
Human Ressources | Lisa.Schirmbrand@frequentis.com | Social media contact