DevOps Engineer

  • Planner 5d
  • Verified

Job Description

About us:

Planner 5D is a global hub for home design, uniting over 90+ million users in 230 territories around our planet (yes, we have 2 users connecting from Antarctica each month!). Our platform simplifies the home renovation process from concept to execution, and this process has never been more straightforward with our cutting-edge software. You don't need to be a professional designer to enhance your home or workspace. We are dedicated to streamlining the design experience, making the customization of dream homes accessible to everyone.






Responsibilities:
  • Purchases and management of infrastructure hardware/services (Hetzner, Amazon, Google Cloud, LeaderGPU)
  • Research and testing of new big solutions (for example TiDB, Kafka, Hadoop, ...)

  • Launch, maintenance and monitoring of:
  • Front, load balancing and mirrors (nginx, haproxy, ...)
  • Application servers (PHP)
  • Container orchestration (Docker Swarm and Kubernetes)
  • MariaDB Galera cluster
  • File storage clusters (GlusterFS, Ceph, ...)
  • MongoDB cluster
  • Worker servers (rendering, AI, ...) - using Ansible + Docker
  • Monitoring and alerting (Grafana, Proeteus, Loki, ...)
  • Cloud services (BigQuery, SES, ...)
  • CDN and DNS
  • Caching and queue servers (Redis, Hazelcast, RabbitMQ, ...)
  • Multiple datacenters around the world
  • Other internal services / servers (VPN, analytics, mailing, ...)
  • Infrastructure as code (Ansible, Docker, Docker Swarm, Kubernetes, Gitlab CI/CD, ...)
  • Virtual and dedicated servers


  • Required knowledge of:
  • Linux (Ubuntu, Debian, Centos)
  • Python and Bash
  • Docker (build system, Docker Swarm)
  • Kubernetes
  • On-premise - how servers and their clusters work, how to set them up (database, cache, front, ...)
  • Databases (SQL - MySQL/MariaDB flavor, NoSQL - MongoDB, Redis, ...)
  • Networks, network protocols, settings of network elements
  • Infrastructure and configuration as code (Gitlab CI/CD, Ansible, ...)
  • Monitoring / logging - Grafana, Prometheus, Loki, ...
  • Best practices in security, performance, memory management, maintainability, ...


  • Welcome knowledge:
  • Database administration — SQL (MySQL, PostgreSQL), NoSQL DB (MongoDB, Redis)
  • Load balancing and server clusters and how to setup / manage them (Haproxy, SQL-Proxy, Envoy, Galera cluster, LVS)
  • Message broker (RabbitMQ, Kafka, ...)
  • Backup and restore (disaster plan and practice)
  • VPN - Wireguard, OpenVPN


  • Nice to have
  • Experience with one of the cloud systems (AWS, Google, Azure, AliCloud)
  • Some knowledge of C/C++, Java, PHP, Kotlin, Swift
  • Understanding of Russian or Lithuanian languages
  • What we offer:
    - Great work environment that balances freedom and responsibility
    - Our team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledge
    - We believe in work-life balance, so you'll receive around 30+ days of paid holidays per year
    - Company computer equipment by request
    - Education courses for our team members, and we're willing to allocate funds toward your training expenses
    - English classes on our corporate platform
    - Offline company events in Lithuania and online team-building
    - Unlimited free Planner5D subscriptions