Senior Site Reliability Engineer

Warsaw - Poland

Monthly Salary: Not Disclosed

Posted on: 07-11-2025

Vacancies: 1 Vacancy

Job Summary

About Us:

Our Client is defining the future of cybersecurity through platform that automatically prevents detects and responds to threats in real time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With the Client organizations gain full transparency into everything happening across the network at machine speed to defeat every attack at every stage of the threat lifecycle.

What Are We Looking For

We want to add a Site Reliability Engineer with extensive operations experience for a SaaS product who can drive large-scale data infrastructure focusing on self-service and automation. You will also help keep our uptime promise to customers by ensuring we meet our SLOs. You will help our engineering teams ship software to our customers fast and with this job you will have an amazing opportunity to drive outcomes that improve the reliability stability and cost efficiency of production services. You will join a like-minded team of awesome SRE engineers who help run our operations smoothly at scale.

What Will You Do

Drive continuous deployment
Command production incidents and drive the post-mortem process
Partner with product engineering teams to improve product quality and reliability
Simplify and automate operational tasks
Eliminate bottlenecks in infrastructure and services
Build tools to improve operations

What Skills and Experience Will You Need

1-2 years of experience in running operations at a large scale for a SaaS product
1-2 years of production experience with orchestration systems like Kubernetes Nomad or Mesos
Python / Golang / Java / as main scripting languages (we use Python)
Familiarity with running Java and JavaScript applications including building and deploying
AWS& GCP experience
Experience using Infrastructure as Code to set up cloud-native services
Familiarity with CI and practical delivery using Jenkins GHA ArgoCD etc. or similar; familiarity with deployment strategies like blue-green rolling deploys canary deploys and best practices around deployment automation
Keeping a pulse on the latest SRE trends
Ability to work in a diverse and distributed team is highly desired
Self-starter attitude with a passion and motivation for new technologies and empathy for legacy systems
Ability to learn quickly and navigate through unfamiliar programming languages systems and processes
Curiosity desire to learn and improve and great communication skills
Prior product-building experience is optional but strongly desired

We offer*:

Flexible working format - remote office-based or flexible
A competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program tech talks and trainings centers of excellence and more)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings
Other location-specific benefits

*not applicable for freelancers

Required Experience:

Senior IC

About Us:Our Client is defining the future of cybersecurity through platform that automatically prevents detects and responds to threats in real time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With the Client organizations gain full transpare...