Senior Site Reliability Engineer (SRE) – Infrastructure & Systems (B2B)
Oxylabs · Remote · Tallinn, Estonia · 1d ago
SeniorRemoteDevOps, SRE & Infrastructure
Webshare is an enterprise-grade proxy platform delivering fast, self-service access to over 80 million global IPs across 195 countries. Built for extreme reliability with 99.97% network uptime, it enables tens of thousands of businesses worldwide to run large-scale web scraping, market research, and automated data collection through dev-friendly APIs.
In this role, you’ll:
- Own and evolve Webshare's production infrastructure.
- Lead the migration from Docker Swarm to Kubernetes on premises.
- Maintain high availability across hundreds of servers and ~50 services.
- Drive observability in cooperation with the development team.
- Establish and enforce IaC practices, CI/CD pipeline reliability.
- Participate in the on-call rotation alongside backend engineers.
- Respond to and lead to an infrastructure incident resolution, run post-mortems and drive systematic remediation.
- Contribute to platform tooling that improves developer experience and reduces infrastructure toil.
- Own infrastructure together with a strong team of backend engineers.
Your skills & experience:
- Have built and operated highly available infrastructure at a scale: hundreds of servers, dozens of services, real production load.
- Hands-on K8s in self-hosted / bare-metal environments.
- Confident with Infrastructure as Code.
- Proactive, surfaces problems before being asked, keeps the team informed without prompting.
- Scripting and development skills.
Nice to have:
- Led at least one major infrastructure migration - planned, executed, and stabilised it.
- Python and/or Go familiarity - backend is Python, edge services are Go.
- Exposure to proxy, networking-heavy infrastructure.
- Previous experience in a small team where developers shared infrastructure responsibility.
- Familiarity with edge clusters or split compute/edge architectures.
Salary & Benefits:
- Gross salary: From 7000 EUR/month gross + quarterly KPI-based performance bonus. Keep in mind that we are open to discussing a different salary based on your skills and experience.
- Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
- Health & Well-being: Private health insurance, gym allowance and a wellness app.
- Celebration & Community: Team events, an overseas workation and plenty of ways to mark milestones together.