Application Reliability And Monitoring Specialist

A bit about us

We are a B2B company that provides SaaS (software as a service) for online sports platforms. Our publish-subscribe backbone processes more than 3 billion messages every day.

We use C# and F# with .NET on Linux, JavaScript with TypeScript, Pulsar and RabbitMQ, Docker and Kubernetes, on-prem and in the cloud. We believe we’re amongst the best in the industry, and we cherish and foster talent and ambition.

We are not just about cutting-edge technology. We perfectly tailor our scalable, end-to-end solution to the needs of our business customers. We’re fast and flexible.

A bit about your future role

• Monitor and diagnose application issues to ensure optimal performance and availability of all IT applications and infrastructure escalate problems and provide recommendations for improvements

• Focus on Site Аpplication and Infrastructure Reliability activities including proactive monitoring, responding to alerts and look for possible automation gains

• Work with members of the R&D and Senior IT team to gather monitoring requirements from stakeholders and deliver solutions utilizing the enterprise monitoring toolset

• You will be required to be work on 24/7 shifts

• Proactively initiate incident management process

• Provide assistance to B2B Support team and alert escalation

• Troubleshooting applications by leveraging tools like PRTG, Zabbix, Kibana, Grafana, Prometheus Stack, Catchpoint and other

• Identifying the application monitoring needs or performance issues and instrumenting them appropriately in the available stack

• Creating performance analysis reports & dashboards for business teams upon request

• Proposing and implementing solutions to improve application availability and reliability


The qualities, experience, and skills we are looking for

• Experience with Service monitoring

• Skilled in IT problem diagnosis and resolution

• Understanding of TCP/IP networking

• Experience with Virtualization, Load balancers, Linux and Windows Servers

• Exposure with monitoring tools like Prometheus, Grafana and ELK stack is a plus

• Understanding of HTTP response code and API basics

•  Strong communication skills - verbal and written

• Scripting experience is an advantage


The amazing perks that come with the job

• Cool colleagues and family like organization culture
• Career development
• Multisport card
• Food and Gift vouchers
• Transport cost coverage
• Additional health insurance
• 21 holidays paid vacation
• Flexible working hours
• Manicure in the office
• Fun company events
• Massages in the office
• Breakfast and snacks
• Birthday vouchers
• Wedding and new baby bonus
• Knowledge Sharing Sessions


If you are interested in joining the CoreTech Team, send us your CV in English. Only short-listed candidates will be contacted. Confidentiality of all applications is assured!

*In regard with GDPR 2016/679 you hereby give your consent the personal data included in the CV/resume/motivational letter to be processed for the purposes of the recruitment and hiring process in the company.