.
Site Reliability Engineer
  • Warsaw
Site Reliability Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
PRETIUS SOFTWARE SP. Z O.O.
13. 3. 2026
Informacje o stanowisku

technologies-expected :


  • Ansible
  • CI/CD
  • Terraform
  • AWS
  • Linux
  • Unix
  • CDN
  • Datadog
  • Grafana

technologies-optional :


  • OTT

about-project :


  • At Pretius we are looking for Site Reliability Engineer. Join a team responsible for the maintenance and development of a global CDN platform supporting large-scale OTT streaming services. The project focuses on ensuring high availability, performance, and scalability of both internal and cloud-based content delivery infrastructure used to distribute video content worldwide.

responsibilities :


  • Ensure the availability, performance, and reliability of CDN platforms (cloud services, bare-metal servers, networks, and ISP caches).
  • Monitor and analyze key performance metrics (latency, throughput, cache efficiency, error rates) and propose optimizations.
  • Support deployments, production rollouts, and incident response, including root cause analysis.
  • Build and maintain observability and monitoring solutions (logs, metrics, alerts) using tools such as Datadog.
  • Develop automation scripts and internal tools (Python, Bash, APIs) for monitoring, diagnostics, and traffic analysis.
  • Contribute to Infrastructure as Code, CI/CD pipelines, and operational automation.
  • Collaborate with engineering, network, DevOps, and international teams to improve CDN performance and reliability.

requirements-expected :


  • 4+ years of experience in SysOps, DevOps, or SRE roles.
  • Strong understanding of network fundamentals (DNS, TCP, HTTP, routing, caching).
  • Experience with monitoring/observability tools (e.g., Datadog, Grafana).
  • Knowledge of DevOps tools such as Terraform, Ansible, AWS, CI/CD pipelines.
  • Strong Linux/Unix administration skills.
  • Fluent English and strong communication skills.

offered :


  • We focus on long-term relationships based on fair principles and reliability.
  • Co-financing of the Multisport card and Medicover private healthcare.
  • Modern office available.
  • Team bonding activities, internal courses, conferences, certifications.

benefits :


  • sharing the costs of professional training & courses
  • flexible working time
  • integration events
  • video games at work
  • parking space for employees
  • leisure zone

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    115 379
    19 615