Senior SRE

Description Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans, and monetize their talents. Tango live stream was founded in 2018 and is powered by 500+ global employees operating in a culture of growth, learning, and success! The Tango team is a vigorous cocktail of hard workers, creative brains, energizers, geeks, overachievers, athletes, and more. We push the limits to bring our app from “one of the top” to “the leader”. The best way to describe Tango's work style is not to use the word “impossible”. We believe that success is a thorny path that runs on sleepless nights, corporate parties, tough releases, and of course our users' smiles (and as we are a LIVE app, we truly get to see our users all around the world smiling right in front of us in real-time!). Do you want to join the party? Responsibilities Infrastructure Ownership: Lead, maintain, and scale multi-cloud infrastructure (primarily GCP) and core Kubernetes applications. Platform Reliability & Evolution: Drive architectural improvements to ensure high availability, scalability, and performance across all services. Automation & Efficiency: Build robust CI/CD pipelines and automated workflows to reduce operational toil for the team. Project Leadership & R&D: Own technical initiatives from inception to delivery. Research modern tooling and run Proofs of Concept (PoCs) to elevate our stack. Incident Management: Participate in an L2 On-Call rotation (payed) and conduct root-cause analysis to prevent recurring issues. Documentation & Standards: Maintain clean, up-to-date technical documentation and best practices across the platform. Requirements Must-Have Expertise Kubernetes: Extensive hands-on experience managing and troubleshooting production K8s clusters. Cloud & IaC: Strong background in GCP (or another major cloud provider) and Infrastructure as Code ( Terraform ). Observability & Troubleshooting: Proven track record with Prometheus-based monitoring stacks and deep-dive application/infrastructure debugging. CI/CD & DevOps: Deep knowledge of GitLab (repository management, runner configuration, and complex pipeline creation). Linux & Scripting: Solid Linux fundamentals with proficiency in Python or Bash for automation. Communication: Functional English proficiency to collaborate effectively across a global team and produce clear technical documentation. Nice-to-Have Experience with GitOps methodologies ( ArgoCD , Argo Rollouts ). Hands-on experience with Envoy or Envoy-based proxies/gateways. Familiarity with VictoriaMetrics for large-scale time-series data. Software development experience in a general-purpose language (e.g., Go, Python). Technical Stack  GCP GKE, Kafka, Redis, Aerospike, Argo CD, Argo Rollouts, Envoy Gateway, OpenTelemetry, Terraform, Gitlab What we offer: Each employee is a partner of the Company since everyone has stock options Competitive salary and performance review bonus Hybrid working model: one day per week remotely Official employment in Cyprus: work permit visa for employees and the residence permit for spouses Medical insurance (100% for employees and 75% for family members) Comfortable office in Limassol center with lunch, dinner and snacks in the office Opportunities for professional growth and skills improvement, atmosphere of challenges, creativity, team play Family Corporate events: we believe that our spouses support us every day and they are a part of our professional success Greek lessons Sport compensation Tango is the Title Sponsor of Aris Limassol F.C , enjoy free attendance at the matches, exclusive access to the VIP and Sky Box, events and merchandise! Gifts for employees