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Senior Site Reliability Engineer

Senior Site Reliability Engineer

Senior Remote Warsaw, Poland $26,000–$34,000 PLN/mo Full-time Posted 1 month ago

About the role

We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.
What’s in store for you:
You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers:
- 6PB+ Ceph storage
- 60PB+ monthly data traffic through our systems
- 300k+ service requests/sec processed
- 500k+ Kafka messages/sec streamed

Responsibilities

Own and evolve Webshare's production infrastructure - lead the migration from Docker Swarm to Kubernetes (or hybrid K8s + Ansible).
Maintain high availability across hundreds of servers and ~50 services.
Drive observability in cooperation with development team.
Establish and enforce IaC practices, CI/CD pipeline reliability, and change management processes.
Participate in the on-call rotation alongside backend developers.
Respond to and lead incident resolution, run post-mortems and drive systematic remediation.
Contribute platform tooling that improves developer experience and reduces infrastructure toil.
Keep backend engineers informed and capable — no silos, shared infrastructure ownership.

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Oxylabs

Product

Lithuanian web-data-gathering company providing proxy infrastructure and web-scraping tools used by Fortune 500 businesses; founded in Vilnius in 2015 out of the Tesonet startup studio.

Location: Vilnius, Lithuania
Team size: 500+
Remote policy: Hybrid

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