Senior Site Reliability Engineer (w/m) 80-100%


As part of the platform team you will be responsible for some of the core services that power In tight collaboration with our product teams you will make our platform rock solid and mentor the engineers in the art of devops!

Your responsibilities:

  • Choose, deploy and manage some of the core tools and technologies to build and support a robust infrastructure
  • Identify bottlenecks and improve the performance of our systems
  • Ensure all necessary security, monitoring, alerting and backup & restore solutions are in place by mentoring the development teams
  • Coach the members of the product teams in dev ops
  • Implement automation solutions to reduce manual workload and improve maintainability
  • Be part of the on-call team in the unusual case of outages and other emergencies

Your profile:

  • Experience in operating web platforms at swiss scale (millions of users) on top of cloud platforms
  • Strong working knowledge of Linux (we use debian)
  • A love for automating things, preferably using terraform & ansible
  • Broad knowledge of cloud platforms, preferably AWS
  • Robust Knowledge of basic network protocols like HTTP, TCP/IP
  • 4 or more years of professional experience with software engineering or systems administration and DevOps
  • Solid database experience, preferably with PostgreSQL
  • Not required but experience in any of the following is considered to be an asset: Golang, C, node.js, Grafana, Prometheus, Zabbix, ELK stack, Redis.

We value enthusiasm, reliability, intelligence, attention to detail and a ‘get-shit-done’ attitude. We expect you to share our insatiable drive to make things better. You’ll also need an excellent command of English; any Swiss language is an advantage. And be prepared to learn snippets of Brazilian Portuguese, Catalan, Turkish and Romanian during and after work hours.

What we offer:

We offer a competitive salary, a great office in the heart of Zurich, free flow of fresh fruit, a work from anywhere policy and numerous other benefits.

You’ll have more than 40 co-workers who’ve got brains, looks and infamous Nerf gun skills.

Last but not least, you’ll have the chance to work on one of the largest and fastest-growing online ventures in Switzerland which truly makes a difference in many Swiss people’s lives.

If you’re interested please apply and send us your CV in English, and a short cover letter explaining why you are the right fit for this position.


We do not accept unsolicited CVs from Third Party Agencies.

Or, know someone who would be a perfect fit? Let them know!


Werdstrasse 21
8004 Zürich Directions


We offer you a competitive salary, a great careers network within TX Group and attractive company benefits including 5 weeks of vacation with the possibility to purchase two more, lots of fresh fruit, free coffee, weekly beer o'clock and last but not least a great job in one of the fastest growing internet companies in Switzerland.

Would you like to know more? Then we look forward to hearing from you!

Workplace & Culture

Our office is located in the heart of Zurich, in the TX Group building. The second floor of the glass section is where you find the tuttilinas and tuttilinos of this world. 

An open and trusting climate is at the core of, and there’s always room for fun. That's why our motto is “Take your work seriously, but never yourself”. Do you want to go and play some sport over lunch time, take a plunge into Lake Zurich or just work from home at your leisure? No problem! 

Our team is made up of 57 (handsome and incredibly intelligent) people who bring together 16 different nationalities, maybe it's this colourful mix that makes our team spirit amazing!

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