Planner 5D is a global hub for home design, uniting over 100+ million users across 230 territories worldwide (including Antarctica!). Our platform simplifies home renovation from concept to execution with cutting-edge software, making customization accessible to everyone, regardless of professional design experience.
Our presence spans Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization. Beyond software, Planner 5D is a vibrant community of passionate professionals from diverse backgrounds, collaborating across time zones to revolutionize home design.
We are looking for a Senior / Lead DevOps Specialist to join our team and enhance our IT infrastructure.
Responsibilities:
- Manage, purchase, and maintain infrastructure hardware/services (Hetzner, Amazon, Google Cloud, LeaderGPU).
- Research and test new large-scale solutions (e.g., TiDB, Kafka, Hadoop).
- Launch, maintain, and monitor:
- Front-end, load balancing, mirrors, CDN, DNS (nginx, haproxy, powerdns).
- Application servers (PHP).
- Container orchestration (Docker Swarm, Kubernetes).
- Monitoring and alerting (Grafana, Proteus, Loki).
- Caching and queue servers (Redis, Hazelcast, RabbitMQ).
- Multiple data centers worldwide.
- Other internal services/servers (VPN, analytics, mailing).
- Manage virtual and dedicated servers.
- Program infrastructure with Python, understanding server/service code to architect solutions and troubleshoot.
- Implement best practices in security, performance, and maintainability.
- Manage and mentor the infrastructure team, improve workflows, and participate in proactive infrastructure management.
Required knowledge:
- Strong programming skills, preferably with experience as a software engineer (Java, Python, etc.).
- Deep expertise in Linux administration (Ubuntu, Debian, CentOS), networking, and security.
- Expertise in Docker, Kubernetes, and container orchestration/scaling.
- On-premise infrastructure knowledge—server clusters, database management, caching, networking.
- Experience with databases (MariaDB, MongoDB, Redis, RabbitMQ, Kafka), load balancers, message brokers, and production servers.
- Hands-on experience with infrastructure as code tools (GitLab CI/CD, Ansible, Kubernetes).
- Monitoring, logging, backup, and disaster recovery tools (Grafana, Prometheus, Loki).
- Engineering mindset to bridge development and infrastructure needs, with the ability to learn new technologies.
- Experience in mentoring, process improvement, and proactive infrastructure management, with potential to grow into a Team Lead role.
What we offer:
- A balanced work environment with responsibility and freedom.
- A team of friendly, passionate enthusiasts eager to share knowledge.
- Approximately 30+ days of paid holidays annually.
- Company-provided equipment upon request.
- Funding for training and courses.
- English classes via our platform.
- Offline events in Lithuania and online team-building activities.
- Unlimited free Planner5D subscriptions.
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