We are Computer Rock, an international software company with headquarters based in Switzerland.

With offices in Belgrade, Zurich, Hamburg, and Manchester we combine an international perspective with local market insights while living by European values and diversity. We develop platforms and services for international customers with a focus on Swiss, German, and English markets.

We are looking for an experienced Senior DevOps Engineer for freelance engagement.

You’ll be improving the backbone infrastructure for an ever expanding client base that relies on our tier 1 service offering. As part of your remit, you will be involved in analyzing, designing, planning, implementing, testing, and automating the infrastructural setup that is required.

You are the right candidate for us if you have:

• Practical experience with Varnish (setup and configuration of VCL templates and the best practice with Nginx/Apache on PHP environment) 
• Experience with high performance and high availability web applications based on PHP Symfony Framework
• Confident spoken and written English
• Experience of working in teams

Your responsibilities will be to:

• Work with Amazon AWS, Microsoft Azure, Google Cloud or other cloud setups
• Setup and Configure web servers Nginx or Apache and Web-Cache Varnish
• Use virtualization tools (Kubernetes, Helm, Docker), IaC and configuration management tools (Terraform, Ansible)
• Set up Continuous Integration and Deployment systems (Jenkins, Gitlab CI/CD)
• Configure database servers (MySQL, PostgreSQL, ElasticSearch, MongoDB, Redis)
• Be comfortable in administering and securing both Debian and Ubuntu based flavours of Linux
• Write scripts – Shell scripting or Python
• Use monitoring tools (Nagios, Grafana with Prometheus, ELK stack)

Why is Computer Rock a good and attractive place to work?

• We place you amongst experts in the industry
  We have a 10 years-long track record of successfully concepting, designing, developing, and operating digital products and helping clients across a diverse set of industries like insurance, automotive, media, telecommunications, e-commerce, medicine, and IoT.
• We make you feel happy at work
  We nurture team spirit, knowledge sharing as well as mutual assistance and respect in the workplace. Our Management is in line with developers and we collaborate with each other on equal footing.
• We support your personal and professional development
  All seniority levels are represented in each team and we encourage a mentoring culture. We are using the latest technologies and devices in day-to-day work, which enables your continuous professional development. At a team level, various educational presentations are organized to keep employees up to date with modern technologies.

What does a selection process look like?

• We will contact only short-listed candidates.
• We optimized the process into just a single interview. It contains both HR and technical interview. The interview will take about an hour. If the interview goes well, you will receive an email with our job offer.

How to apply?

• Send your application, including the CV electronically using button below.
• Please be sure to include links to your relevant work references, including apps, websites, open-source projects, demo projects, GitHub and similar profile pages.

Thank you for showing interest in our company.