**About the company**: Openprovider is an ICANN-accredited domain registrar and technology company founded in 2004 in Rotterdam, Netherlands. Now we are a team of 70 people, working fully remotely from all over the world. All Openprovider employees work on a fully remote basis and without any geographical limitations. You don’t have to go to the office each day and deal with traffic or painful commutes. All you need is yourself, a laptop, and a cup of coffee. We support a healthy work/life balance and constantly strive to improve this aspect more and more every day. We support a flexible schedule and are 100% performance and result-oriented. **About the projects**: You will be joining a Technology department and work with our main products: RCP (Reseller Control Panel), which is the main user interface our customers interact with; Domains & DNS, including all domain related features like domain registration, domain checker, domain transfers and trades, domain related APIs**; **and integrations with third party platforms like WHMCS, Blesta, etc. **Key responsibilities**: - Create new features, improve performance, refactor and maintain back-end (Core php monolith); - Improve documentation for back-end and owned back-end services; - Perform code review of team members. **Competencies**: - 3-5 years experience of backend development using PHP - Experienced in PHP 7+, PHP modern frameworks (Symfony / Laravel, etc.) - Knowledgeable of REST API principles - Understanding and usage SOLID, GRASP, Design patterns, etc. - Experienced with Docker, PHPUnit - Experienced with databases (MySQL or PostgreSQL), message brokers (RabbitMQ or Kafka) - Good level of spoken English ***: **Our stack**: - PHP 7+, Symfony, PHPUnit for Core API, and some services - Golang for new services - MySQL, PostgreSQL as databases - Elastic search, Redis as cache - RabbitMQ as a message broker - Git, Github, Jira, Confluence - PHPUnit, Jenkins, Drone CI - Docker, Kubernetes, GKE - Prometheus, Grafana **We Offer**: - A full-time contractor position (with paid holidays and sick leave); - 100% remote work (you can work from any location, no need to go to the office); - International team and regular online events to stay connected; - Internal hackathons, workshops, and knowledge-sharing sessions; - Quarterly review and annual salary review; - Competitive Remuneration and annual bonus; - International team with regular online meet-ups; - Flexible working hours (we don't have time trackers, we are a result-oriented company).