Ruby Developer | Railroad Ticket Selling System
Umiejętności i technologie
O roli
DataArt is hiring a Middle to Senior Ruby Developer for remote backend work in Poland. You will work on a railroad ticket-selling system for an independent online retailer, where transactional integrity and reliability are central concerns.
Work format
This is a full-time position.
Skills and tools
- Ruby
- Redis
- Docker
- AWS
What to prepare
- Prepare a pure Ruby code sample that demonstrates your approach to backend service design.
- Outline a past API integration, including how you handled transactional integrity under high volume.
- Prepare a walkthrough of infrastructure automation or deployment work using Docker, AWS or Infrastructure-as-Code.
Zakres obowiązków
- Design, implement and maintain backend services using Ruby.
- Develop and maintain complex API integrations with external systems.
- Ensure transactional integrity and service reliability in high-volume environments.
- Contribute to infrastructure automation and deployment processes.
Wymagania
- Strong expertise in pure Ruby and a track record of delivering backend services in complex domains.
- Hands-on experience with Docker and AWS, including EC2, S3 and RDS.
- Experience with Redis and Infrastructure-as-Code for backend infrastructure.
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Global IT consultancy and custom software engineering company with major European delivery hubs in Poland, Bulgaria and Serbia, building software for clients in fintech, healthcare, travel and media.
- Lokalizacja
- Wroclaw, Poland
- Wielkość zespołu
- 1000+
- Polityka pracy zdalnej
- Hybrid
Podsumowanie
- Seniority
- Middle–Senior
- Remote policy
- Remote
- Location
- Poland
- Employment
- Full-time
- Salary
- $3,700–4,100/mo
- Posted
- Jul 16, 2026