[Hiring] Devops Engineer @Muse Group

Role Description

We’re looking for a Senior DevOps Engineer to join the infrastructure team responsible for the stability, reliability, and evolution of Muse Group’s production platforms. This team runs the infrastructure behind our global music products — including high-traffic websites and services used by millions of musicians worldwide. As a senior engineer, you will play a key role in maintaining highly available systems while helping modernize our infrastructure. We are actively integrating AI and automation into all areas of the business and expect candidates with a mindset focused on improving efficiency and delivering a better user experience.

• Own and operate CI/CD pipelines (Jenkins, GitHub Actions) and the self-hosted runner fleet (Linux/macOS/Windows); keep deploys and rollbacks reliable and fast.
• Operate Kubernetes (Hetzner) and Helm-managed services; containerize and ship services with Docker.
• Operate and recover the data layer: MySQL/Percona XtraDB (multi-region replication), ClickHouse, Redis/Memcached, Kafka.
• Own the network/edge layer: nginx load balancing, Cloudflare/CDN, DNS, TLS certificates.
• Maintain the observability stack (self-hosted Sentry, Prometheus/Grafana, Graylog) and run its migrations.
• Maintain build infrastructure for mobile/desktop apps.
• Serve as infrastructure on-call: incident response, coordination, and root-cause analysis.
• Use AI tooling to accelerate configuration, automation, diagnostics, and documentation.

Qualifications

• Production CI/CD: Jenkins + GitHub Actions.
• Kubernetes + Helm; Docker.
• Strong Linux administration; nginx; operating PHP/php-fpm applications.
• MySQL/Percona XtraDB: replication, recovery, troubleshooting.
• Configuration management with Ansible.
• Scripting: Bash + (Python or PHP).
• CDN/Cloudflare or other S3-compatible storage experience.
• MacOS/iOS builds (fastlane, certificates, provisioning, DSYM), Android builds.
• Nexus or other private registries.
• On-call / incident-management experience.
• Practical, daily use of AI coding/ops assistants.

Requirements

• ClickHouse, Redis/Memcached, Kafka, ZooKeeper.
• Self-hosted Sentry, Prometheus/Grafana, DataDog.
• Multi-region infrastructure; Go (for tooling/exporters).

Benefits